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Psychological trauma (also known as mental trauma, psychiatric trauma, emotional damage, or psychotrauma) is an emotional response caused by severe distressing events, such as
bodily injury Injury is physiological damage to the living tissue of any organism, whether in humans, in other animals, or in plants. Injuries can be caused in many ways, including mechanically with penetration by sharp objects such as teeth or with b ...
,
sexual violence Sexual violence is any harmful or unwanted Human sexual activity, sexual act, an attempt to obtain a sexual act through violence or coercion, or an act directed against a person's sexuality without their consent, by any individual regardless of ...
, or other threats to the life of the subject or their loved ones; indirect exposure, such as from watching television news, may be extremely distressing and can produce an involuntary and possibly overwhelming physiological
stress response The fight-or-flight or the fight-flight-freeze-or-fawn (also called hyperarousal or the acute stress response) is a physiological reaction that occurs in response to a perceived harmful event, attack, or threat to survival. It was first describ ...
, but does not always produce trauma ''per se''. Examples of distressing events include
violence Violence is characterized as the use of physical force by humans to cause harm to other living beings, or property, such as pain, injury, disablement, death, damage and destruction. The World Health Organization (WHO) defines violence a ...
,
rape Rape is a type of sexual assault involving sexual intercourse, or other forms of sexual penetration, carried out against a person without consent. The act may be carried out by physical force, coercion, abuse of authority, or against a person ...
, or a
terrorist attack Terrorism, in its broadest sense, is the use of violence against non-combatants to achieve political or ideological aims. The term is used in this regard primarily to refer to intentional violence during peacetime or in the context of war a ...
. Short-term reactions such as psychological shock and psychological denial typically follow. Long-term reactions and effects include flashbacks,
panic attacks Panic attacks are sudden periods of intense fear and discomfort that may include palpitations, otherwise defined as a rapid, irregular heartbeat, sweating, chest pain or discomfort, shortness of breath, trembling, dizziness, numbness, con ...
,
insomnia Insomnia, also known as sleeplessness, is a sleep disorder where people have difficulty sleeping. They may have difficulty falling asleep, or staying asleep for as long as desired. Insomnia is typically followed by daytime sleepiness, low ene ...
,
nightmare disorder Nightmare disorder is a sleep disorder characterized by repeated intense nightmares that most often center on threats to physical safety and security. The nightmares usually occur during the REM stage of sleep, and the person who experiences th ...
, difficulties with
interpersonal relationships In social psychology, an interpersonal relation (or interpersonal relationship) describes a social association, connection, or affiliation between two or more people. It overlaps significantly with the concept of social relations, which ar ...
,
post-traumatic stress disorder Post-traumatic stress disorder (PTSD) is a mental disorder that develops from experiencing a Psychological trauma, traumatic event, such as sexual assault, domestic violence, child abuse, warfare and its associated traumas, natural disaster ...
(PTSD), and
brief psychotic disorder Brief psychotic disorder—according to the classifications of mental disorders DSM-IV-TR and DSM-5—is a psychotic condition involving the sudden onset of at least one psychotic symptom (such as disorganized thought/speech, delusions, hallucina ...
. Physical
symptoms Signs and symptoms are diagnostic indications of an illness, injury, or condition. Signs are objective and externally observable; symptoms are a person's reported subjective experiences. A sign for example may be a higher or lower temperature ...
including
migraines Migraine (, ) is a complex neurological disorder characterized by episodes of moderate-to-severe headache, most often unilateral and generally associated with nausea, and light and sound sensitivity. Other characterizing symptoms may includ ...
,
hyperventilation Hyperventilation is irregular breathing that occurs when the rate or tidal volume of breathing eliminates more carbon dioxide than the body can produce. This leads to hypocapnia, a reduced concentration of carbon dioxide dissolved in the blo ...
,
hyperhidrosis Hyperhidrosis is a medical condition in which a person exhibits excessive perspiration, sweating, more than is required for the Thermoregulation, regulation of body temperature. Although it is primarily a physical burden, hyperhidrosis can deterio ...
, and
nausea Nausea is a diffuse sensation of unease and discomfort, sometimes perceived as an urge to vomit. It can be a debilitating symptom if prolonged and has been described as placing discomfort on the chest, abdomen, or back of the throat. Over 30 d ...
are often associated with or made worse by trauma. People react to similar events differently. Most people who experience a potentially traumatic event do not become psychologically traumatized, though they may be distressed and experience suffering. Some will develop PTSD after exposure to a traumatic event, or series of events. This discrepancy in risk rate can be attributed to
protective factor Protective factors are conditions or attributes (skills, strengths, resources, supports or coping strategies) in individuals, families, communities or the larger society that help people deal more effectively with stressful events and mitigate or ...
s some individuals have, that enable them to cope with difficult events, including temperamental and environmental factors, such as resilience and willingness to seek help.
Psychotraumatology Psychotraumatology is the study of psychological trauma. Specifically, this discipline is involved with researching, preventing, and treating traumatic situations and people's reactions to them. It focuses on the study and treatment of post-traum ...
is the study of psychological trauma.


Signs and symptoms

People who experience trauma often have problems and difficulties afterwards. The severity of these symptoms depends on the person, the types of trauma involved, and the support and treatment they receive from others. The range of reactions to trauma can be wide and varied, and differ in severity from person to person. After a traumatic experience, a person may re-experience the trauma mentally and physically. For example, the sound of a motorcycle engine may cause intrusive thoughts or a sense of re-experiencing a traumatic experience that involved a similar sound e.g. gunfire. Sometimes a benign stimulus (e.g. noise from a motorcycle) may get connected in the mind with the traumatic experience. This process is called traumatic coupling. In this process, the benign stimulus becomes a trauma reminder, also called a
trauma trigger A trauma trigger is a psychological stimulus that prompts involuntary recall of a previous traumatic experience. The stimulus itself need not be frightening or traumatic and may be only indirectly or superficially reminiscent of an earlier traum ...
. These can produce uncomfortable and even painful feelings. Re-experiencing can damage people's sense of safety, self,
self-efficacy In psychology, self-efficacy is an individual's belief in their capacity to act in the ways necessary to reach specific goals. The concept was originally proposed by the psychologist Albert Bandura in 1977. Self-efficacy affects every area of hum ...
, as well as their ability to regulate emotions and navigate relationships. They may turn to
psychoactive drug A psychoactive drug, psychopharmaceutical, mind-altering drug, consciousness-altering drug, psychoactive substance, or psychotropic substance is a chemical substance that alters psychological functioning by modulating central nervous system acti ...
s, including
alcohol Alcohol may refer to: Common uses * Alcohol (chemistry), a class of compounds * Ethanol, one of several alcohols, commonly known as alcohol in everyday life ** Alcohol (drug), intoxicant found in alcoholic beverages ** Alcoholic beverage, an alco ...
, to try to escape or dampen the feelings. These triggers cause flashbacks, which are dissociative experiences where the person feels as though the events are recurring. Flashbacks can range from distraction to complete dissociation or loss of awareness of the current context. Re-experiencing of symptoms is a sign that the body and mind are actively struggling to cope with the traumatic experience. Triggers and cues act as reminders of the trauma and can cause
anxiety Anxiety is an emotion characterised by an unpleasant state of inner wikt:turmoil, turmoil and includes feelings of dread over Anticipation, anticipated events. Anxiety is different from fear in that fear is defined as the emotional response ...
and other associated emotions. Often the person can be completely unaware of what these triggers are. In many cases, this may lead a person with a traumatic disorder to engage in disruptive behaviors or self-destructive coping mechanisms, often without being fully aware of the nature or causes of their own actions.
Panic attack Panic attacks are sudden periods of intense fear and Comfort, discomfort that may include palpitations, otherwise defined as a Tachycardia, rapid, Arrhythmia, irregular Heart rate, heartbeat, Hyperhidrosis, sweating, chest pain or discomfort, s ...
s are an example of a psychosomatic response to such emotional triggers. Consequently, intense feelings of anger may frequently surface, sometimes in inappropriate or unexpected situations, as danger may always seem to be present due to re-experiencing past events. Upsetting memories such as images, thoughts, or flashbacks may haunt the person, and
nightmare A nightmare, also known as a bad dream, Retrieved 11 July 2016. is an unpleasant dream that can cause a strong emotional response from the mind, typically fear but also despair, anxiety, disgust or sadness. The dream may contain situations o ...
s may be frequent.
Insomnia Insomnia, also known as sleeplessness, is a sleep disorder where people have difficulty sleeping. They may have difficulty falling asleep, or staying asleep for as long as desired. Insomnia is typically followed by daytime sleepiness, low ene ...
may occur as lurking fears and insecurity keep the person vigilant and on the lookout for danger, both day and night. A messy personal financial scene, as well as debt, are common features in trauma-affected people. Trauma does not only cause changes in one's daily functions, but could also lead to morphological changes. Such epigenetic changes can be passed on to the next generation, thus making genetics one of the components of psychological trauma. However, some people are born with or later develop protective factors that help lower their risk of psychological trauma. Traumatic events are sometimes constantly experienced as if they were happening in the present, preventing the subject from gaining perspective on the experience. This can produce a pattern of prolonged periods of acute arousal punctuated by periods of physical and mental exhaustion. In time,
emotional exhaustion Emotional exhaustion is a symptom of burnout, a chronic state of physical and emotional depletion that results from excessive work or personal demands, or continuous stress. It describes a feeling of being emotionally overextended and exhausted b ...
may set in, leading to distraction, and clear thinking may be difficult or impossible.
Emotional detachment In psychology, emotional detachment, also known as emotional blunting, is a condition or state in which a person lacks emotional connectivity to others, whether due to an unwanted circumstance or as a positive means to coping, cope with anxiet ...
, as well as dissociation (depersonalization or derealization) can frequently occur. Dissociating from the painful emotion includes numbing all emotion, and the person may seem emotionally flat, preoccupied, distant, or cold. Exposure to and re-experiencing trauma can cause neurophysiological changes like slowed myelination, abnormalities in synaptic pruning, shrinking of the hippocampus, cognitive and affective impairment. This is significant in brain scan studies done regarding higher-order function assessment with children and youth who were in vulnerable environments. Some traumatized people may feel permanently damaged when trauma symptoms do not go away and they do not believe their situation will improve. This can lead to feelings of despair, transient paranoid ideation, loss of
self-esteem Self-esteem is confidence in one's own worth, abilities, or morals. Self-esteem encompasses beliefs about oneself (for example, "I am loved", "I am worthy") as well as emotional states, such as triumph, despair, pride, and shame. Smith and Macki ...
, profound
emptiness Emptiness as a human condition is a sense of generalized boredom, social alienation, nihilism, and apathy. Feelings of emptiness often accompany dysthymia, depression (mood), depression, loneliness, anhedonia, wiktionary:despair, despair, or o ...
, suicidality, and frequently, depression. If important aspects of the person's self and world understanding have been violated, the person may call their own identity into question. Often despite their best efforts, traumatized parents may have difficulty assisting their child with emotion regulation, attribution of meaning, and containment of post-traumatic fear in the wake of the child's traumatization, leading to adverse consequences for the child. In such instances, seeking counselling in appropriate mental health services is in the best interests of both the child and the parent(s). Trauma is hard to speak of by those that experience it. The event in question might recur to them in a dream or another medium, but it is rare for them to speak of it. It is with the aid of health professionals that re-visiting these memories can be easier.


Causes


Situational trauma

Trauma can be caused by human-made, technological and natural disasters, including war, abuse, violence, vehicle collisions, or medical emergencies. An individual's response to psychological trauma can be varied based on the type of trauma, as well as socio-demographic and background factors. There are several behavioral responses commonly used towards stressors including the proactive, reactive, and passive responses. Proactive responses include attempts to address and correct a stressor before it has a noticeable effect on lifestyle. Reactive responses occur after the stress and possible trauma has occurred and is aimed more at correcting or minimizing the damage of a stressful event. A passive response is often characterized by an emotional numbness or ignorance of a stressor. There is also a distinction between trauma induced by recent situations and long-term trauma which may have been buried in the unconscious from past situations such as
child abuse Child abuse (also called child endangerment or child maltreatment) is physical abuse, physical, child sexual abuse, sexual, emotional and/or psychological abuse, psychological maltreatment or Child neglect, neglect of a child, especially by a p ...
. Trauma is sometimes overcome through healing; in some cases this can be achieved by recreating or revisiting the origin of the trauma under more psychologically safe circumstances, such as with a
therapist A therapist is a person who offers any kinds of therapy. Therapists are trained professionals in the field of any types of services like psychologists, social workers, counselors, etc. They are helpful in counseling individuals for various mental ...
. More recently, awareness of the consequences of
climate change Present-day climate change includes both global warming—the ongoing increase in Global surface temperature, global average temperature—and its wider effects on Earth's climate system. Climate variability and change, Climate change in ...
is seen as a source of trauma as individuals contemplate future events as well as experience climate change related disasters. Emotional experiences within these contexts are increasing, and collective processing and engagement with these emotions can lead to increased resilience and post-traumatic growth, as well as a greater sense of belongingness. These outcomes are protective against the devastating impacts of psychological trauma.


Stress disorders

All psychological traumas originate from stress, a physiological response to an unpleasant stimulus. Long-term stress increases the risk of poor mental health and mental disorders, which can be attributed to secretion of glucocorticoids for a long period of time. Such prolonged exposure causes many physiological dysfunctions such as the suppression of the immune system and increase in blood pressure. Not only does it affect the body physiologically, but a morphological change in the hippocampus also takes place. Studies showed that extreme stress early in life can disrupt normal development of hippocampus and impact its functions in adulthood. Studies surely show a correlation between the size of hippocampus and one's susceptibility to stress disorders. In times of war, psychological trauma has been known as shell shock or
combat stress reaction Combat stress reaction (CSR) is acute behavioral disorganization as a direct result of the trauma of war. Also known as "combat fatigue", "battle fatigue", "operational exhaustion", or "battle/war neurosis", it has some overlap with the diagnosis ...
. Psychological trauma may cause an
acute stress reaction Acute stress reaction (ASR), also known as psychological shock, mental shock, or simply shock, as well as acute stress disorder (ASD), is a psychological response to a terrifying, Psychological trauma, traumatic, or surprising experience. The r ...
which may lead to post-traumatic stress disorder (PTSD). PTSD emerged as the label for this condition after the
Vietnam War The Vietnam War (1 November 1955 – 30 April 1975) was an armed conflict in Vietnam, Laos, and Cambodia fought between North Vietnam (Democratic Republic of Vietnam) and South Vietnam (Republic of Vietnam) and their allies. North Vietnam w ...
in which many veterans returned to their respective countries demoralized, and sometimes, addicted to psychoactive substances. The symptoms of PTSD must persist for at least one month for diagnosis to be made. The main symptoms of PTSD consist of four main categories: trauma (i.e. intense fear), reliving (i.e. flashbacks), avoidance behavior (i.e. emotional numbing), and
hypervigilance Hypervigilance is a condition in which the nervous system is inaccurately and rapidly filtering sensory information and the individual is in an enhanced state of sensory sensitivity. This appears to be linked to a dysregulated nervous system whi ...
(i.e. continuous scanning of the environment for danger). Research shows that about 60% of the US population reported as having experienced at least one traumatic symptom in their lives, but only a small proportion actually develops PTSD. There is a correlation between the risk of PTSD and whether or not the act was inflicted deliberately by the offender. Psychological trauma is treated with therapy and, if indicated, psychotropic medications. The term ''continuous posttraumatic stress disorder'' (CTSD) was introduced into the trauma literature by Gill Straker (1987). It was originally used by South African clinicians to describe the effects of exposure to frequent, high levels of violence usually associated with civil conflict and political repression. The term is also applicable to the effects of exposure to contexts in which gang violence and crime are endemic as well as to the effects of ongoing exposure to life threats in high-risk occupations such as police, fire, and emergency services. As one of the processes of treatment, confrontation with their sources of trauma plays a crucial role. While debriefing people immediately after a critical incident has not been shown to reduce incidence of PTSD, coming alongside people experiencing trauma in a supportive way has become standard practice. The impact of PTSD on children is to a degree unknown, but education on coping mechanisms have shown to improve the lives of children who have undergone a traumatic event.


Moral injury

Moral injury is distress such as guilt or shame following a moral transgression. There are many other definitions, some based on different models of causality. Moral injury is associated with
post-traumatic stress disorder Post-traumatic stress disorder (PTSD) is a mental disorder that develops from experiencing a Psychological trauma, traumatic event, such as sexual assault, domestic violence, child abuse, warfare and its associated traumas, natural disaster ...
but is distinguished from it. Moral injury is associated with
guilt Guilt most commonly refers to: *Guilt (emotion), an emotion that occurs when a person feels that they have violated a moral standard *Culpability, a legal term *Guilt (law), a legal term Music * ''Guilt'' (album), a 2009 album by Mims * "Guilt" ( ...
and
shame Shame is an unpleasant self-conscious emotion often associated with negative self-evaluation; motivation to quit; and feelings of pain, exposure, distrust, powerlessness, and worthlessness. Definition Shame is a discrete, basic emotion, d ...
while PTSD is correlated with
fear Fear is an unpleasant emotion that arises in response to perception, perceived dangers or threats. Fear causes physiological and psychological changes. It may produce behavioral reactions such as mounting an aggressive response or fleeing the ...
and
anxiety Anxiety is an emotion characterised by an unpleasant state of inner wikt:turmoil, turmoil and includes feelings of dread over Anticipation, anticipated events. Anxiety is different from fear in that fear is defined as the emotional response ...
.


Vicarious trauma

Normally, hearing about or seeing a recording of an event, even if distressing, does not cause trauma; however, an exception is made to the diagnostic criteria for work-related exposures.
DSM-5 The ''Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition'' (DSM-5), is the 2013 update to the '' Diagnostic and Statistical Manual of Mental Disorders'', the taxonomic and diagnostic tool published by the American Psychiat ...
, Diagnostic Criteria for "Posttraumatic Stress Disorder" (309.81), criterion A: "Witnessing, in person, the event(s) as it occurred to others...does not apply to exposure through electronic media, television, movies, or pictures, unless this exposure is work related."
Vicarious trauma affects workers who witness their clients' trauma. It is more likely to occur in situations where trauma-related work is the norm rather than the exception. Listening with empathy to the clients generates feeling, and seeing oneself in clients' trauma may compound the risk for developing trauma symptoms. Trauma may also result if workers witness situations that happen in the course of their work (e.g. violence in the workplace, reviewing violent video tapes.) Risk increases with exposure and with the absence of help-seeking protective factors and pre-preparation of preventive strategies. Individuals who have a personal history of trauma are also at increased risk for developing vicarious trauma. Vicarious trauma can lead workers to develop more negative views of themselves, others, and the world as a whole, which can compromise their quality of life and ability to work effectively.


Theoretical models


Shattered assumptions theory

Janoff-Bulman, theorises that people generally hold three fundamental assumptions about the world that are built and confirmed over years of experience: "the world is benevolent, the world is meaningful, and I am worthy." According to the shattered assumption theory, there are some extreme events that "shatter" an individual's worldviews by severely challenging and breaking assumptions about the world and ourself. Once one has experienced such trauma, it is necessary for an individual to create new assumptions or modify their old ones to recover from the traumatic experience. Therefore, the negative effects of the trauma are simply related to our worldviews, and if we repair these views, we will recover from the trauma.


In psychodynamics

Psychodynamic Psychodynamics, also known as psychodynamic psychology, in its broadest sense, is an approach to psychology that emphasizes systematic study of the psychological forces underlying human behavior, feelings, and emotions and how they might relate t ...
viewpoints are controversial, but have been shown to have therapeutic utility. French neurologist
Jean-Martin Charcot Jean-Martin Charcot (; 29 November 1825 – 16 August 1893) was a French neurology, neurologist and professor of anatomical pathology. He worked on groundbreaking work about hypnosis and hysteria, in particular with his hysteria patient Louise A ...
argued in the 1890s that psychological trauma was the origin of all instances of the mental illness known as
hysteria Hysteria is a term used to mean ungovernable emotional excess and can refer to a temporary state of mind or emotion. In the nineteenth century, female hysteria was considered a diagnosable physical illness in women. It is assumed that the bas ...
. Charcot's "traumatic hysteria" often manifested as paralysis that followed a physical trauma, typically years later after what Charcot described as a period of "incubation".
Sigmund Freud Sigmund Freud ( ; ; born Sigismund Schlomo Freud; 6 May 1856 – 23 September 1939) was an Austrian neurologist and the founder of psychoanalysis, a clinical method for evaluating and treating psychopathology, pathologies seen as originating fro ...
, Charcot's student and the father of
psychoanalysis PsychoanalysisFrom Greek language, Greek: and is a set of theories and techniques of research to discover unconscious mind, unconscious processes and their influence on conscious mind, conscious thought, emotion and behaviour. Based on The Inte ...
, examined the concept of psychological trauma throughout his career.
Jean Laplanche Jean Laplanche (; 21 June 1924 – 6 May 2012) was a French author, psychoanalyst and winemaker. Laplanche is best known for his work on psychosexual development and Sigmund Freud's seduction theory, and wrote more than a dozen books on psych ...
has given a general description of Freud's understanding of trauma, which varied significantly over the course of Freud's career: "An event in the subject's life, defined by its intensity, by the subject's incapacity to respond adequately to it and by the upheaval and long-lasting effects that it brings about in the psychical organization". The French psychoanalyst
Jacques Lacan Jacques Marie Émile Lacan (, ; ; 13 April 1901 – 9 September 1981) was a French psychoanalyst and psychiatrist. Described as "the most controversial psycho-analyst since Sigmund Freud, Freud", Lacan gave The Seminars of Jacques Lacan, year ...
claimed that what he called "
The Real In continental philosophy, the Real refers to reality in its unmediated form. In Lacanian psychoanalysis, it is an "impossible" category because of its inconceivability and opposition to expression. In depth psychology The Real is the ...
" had a traumatic quality external to symbolization. As an object of anxiety, Lacan maintained that The Real is "the essential object which isn't an object any longer, but this something faced with which all words cease and all categories fail, the object of anxiety ''par excellence''".Lacan, J., ''The Seminar of Jacques Lacan: Book II: The Ego in Freud's Theory and in the Technique of Psychoanalysis 1954–1955'' , p.164 (W. W. Norton & Company, 1991), Fred Alford, citing the work of object relations theorist
Donald Winnicott Donald Woods Winnicott (7 April 1896 – 25 January 1971) was an English paediatrician and psychoanalyst who was especially influential in the field of object relations theory and developmental psychology. He was a leading member of the Brit ...
, uses the concept of inner other, and internal representation of the social world, with which one converses internally and which is generated through interactions with others. He posits that the inner other is damaged by trauma but can be repaired by conversations with others such as therapists. He relates the concept of the inner other to the work of
Albert Camus Albert Camus ( ; ; 7 November 1913 – 4 January 1960) was a French philosopher, author, dramatist, journalist, world federalist, and political activist. He was the recipient of the 1957 Nobel Prize in Literature at the age of 44, the s ...
viewing the inner other as that which removes the absurd. Alford notes how trauma damages trust in social relations due to fear of exploitation and argues that culture and social relations can help people recover from trauma. Diana Fosha, a pioneer of modern psychodynamic perspective, also argues that social relations can help people recover from trauma, but specifically refers to attachment theory and the attachment dynamic of the therapeutic relationship. Fosha argues that the sense of emotional safety and co-regulation that occurs in a psychodynamically oriented therapeutic relationship acts as the secure attachment that is necessary to allow a client to experience and process through their trauma safely and effectively.


Diagnosis

As "trauma" adopted a more widely defined scope,
traumatology In medicine, traumatology (from Greek ''trauma'', meaning injury or wound) is the study of wounds and injuries caused by accidents or violence to a person, and the surgical therapy and repair of the damage. Traumatology is a branch of medicine. ...
as a field developed a more interdisciplinary approach. This is in part due to the field's diverse professional representation including: psychologists, medical professionals, and lawyers. As a result, findings in this field are adapted for various applications, from individual psychiatric treatments to sociological large-scale trauma management. While the field has adopted a number of diverse methodological approaches, many pose their own limitations in practical application. The experience and outcomes of psychological trauma can be assessed in a number of ways. Within the context of a clinical interview, the risk of imminent danger to the self or others is important to address but is not the focus of assessment. In most cases, it will not be necessary to involve contacting emergency services (e.g., medical, psychiatric, law enforcement) to ensure the individuals safety; members of the individual's
social support Social support is the perception and actuality that one is cared for, has assistance available from other people, and, most popularly, that one is part of a supportive social network. These supportive resources can be emotional (e.g., nurturance), ...
network are much more critical. Understanding and accepting the psychological state of an individual is paramount. There are many misconceptions of what it means for a traumatized individual to be in psychological crisis. These are times when an individual is in inordinate amounts of pain and incapable of self-comfort. If treated humanely and respectfully, the individual is less likely to resort to self harm. In these situations it is best to provide a supportive, caring environment and to communicate to the individual that no matter the circumstance, the individual will be taken seriously rather than being treated as delusional. It is vital for the assessor to understand that what is going on in the traumatized person's head is valid and real. If deemed appropriate, the assessing clinician may proceed by inquiring about both the traumatic event and the outcomes experienced (e.g., post-traumatic symptoms, dissociation,
substance abuse Substance misuse, also known as drug misuse or, in older vernacular, substance abuse, is the use of a drug in amounts or by methods that are harmful to the individual or others. It is a form of substance-related disorder, differing definition ...
, somatic symptoms, psychotic reactions). Such inquiry occurs within the context of established
rapport Rapport ( ; ) is a close and harmonious relationship in which the people or groups concerned are "in sync" with each other, understand each other's feelings or ideas, and communicate smoothly. The word derives from the French language, French ve ...
and is completed in an empathic, sensitive, and supportive manner. The clinician may also inquire about possible relational disturbance, such as alertness to interpersonal danger, abandonment issues, and the need for self-protection via interpersonal control. Through discussion of interpersonal relationships, the clinician is better able to assess the individual's ability to enter and sustain a clinical relationship. During assessment, individuals may exhibit activation responses in which reminders of the traumatic event trigger sudden feelings (e.g., distress, anxiety,
anger Anger, also known as wrath ( ; ) or rage (emotion), rage, is an intense emotional state involving a strong, uncomfortable and non-cooperative response to a perceived provocation, hurt, or threat. A person experiencing anger will often experie ...
), memories, or thoughts relating to the event. Because individuals may not yet be capable of managing this distress, it is necessary to determine how the event can be discussed in such a way that will not "retraumatize" the individual. It is also important to take note of such responses, as these responses may aid the clinician in determining the intensity and severity of possible post traumatic stress as well as the ease with which responses are triggered. Further, it is important to note the presence of possible avoidance responses. Avoidance responses may involve the absence of expected activation or emotional reactivity as well as the use of avoidance mechanisms (e.g., substance use, effortful avoidance of cues associated with the event, dissociation). In addition to monitoring activation and avoidance responses, clinicians carefully observe the individual's strengths or difficulties with affect regulation (i.e., affect tolerance and affect modulation). Such difficulties may be evidenced by mood swings, brief yet intense depressive episodes, or
self-mutilation Self-harm refers to intentional behaviors that cause harm to oneself. This is most commonly regarded as direct injury of one's own skin tissues, usually without suicidal intention. Other terms such as cutting, self-abuse, self-injury, and se ...
. The information gathered through observation of affect regulation will guide the clinician's decisions regarding the individual's readiness to partake in various therapeutic activities. Though assessment of psychological trauma may be conducted in an unstructured manner, assessment may also involve the use of a structured interview. Such interviews might include the Clinician-Administered PTSD Scale, Acute Stress Disorder Interview, Structured Interview for Disorders of Extreme Stress, Structured Clinical Interview for DSM-IV Dissociative Disorders - Revised, and Brief Interview for post-traumatic Disorders. Lastly, assessment of psychological trauma might include the use of self-administered psychological tests. Individual scores on such tests are compared to normative data in order to determine how the individual's level of functioning compares to others in a sample representative of the general population. Psychological testing might include the use of generic tests (e.g., MMPI-2, MCMI-III, SCL-90-R) to assess non-trauma-specific symptoms as well as difficulties related to personality. In addition, psychological testing might include the use of trauma-specific tests to assess post-traumatic outcomes. Such tests might include the post-traumatic Stress Diagnostic Scale, Davidson Trauma Scale, Detailed Assessment of post-traumatic Stress, Trauma Symptom Inventory, Trauma Symptom Checklist for Children, Traumatic Life Events Questionnaire, and Trauma-related Guilt Inventory. Children are assessed through activities and therapeutic relationship, some of the activities are play genogram, sand worlds, coloring feelings, self and kinetic family drawing, symbol work, dramatic-puppet play, story telling, Briere's TSCC, etc.


Definition

The ''Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition'' (DSM-5) defines trauma as the symptoms that occur following exposure to an event (i.e., traumatic event) that involves actual or threatened death, serious injury, or sexual violence. This exposure could come in the form of experiencing the event or witnessing the event, or learning that an extreme violent or accidental event was experienced by a loved one. Trauma symptoms may come in the form of intrusive memories, dreams, or flashbacks; avoidance of reminders of the traumatic event; negative thoughts and feelings; or increased alertness or reactivity. Memories associated with trauma are typically explicit, coherent, and difficult to forget. Due to the complexity of the interaction between traumatic event occurrence and trauma symptomatology, a person's distress response to aversive details of a traumatic event may involve intense fear or helplessness, but ranges according to the context. In children, trauma symptoms can be manifested in the form of disorganized or agitative behaviors. Trauma can be caused by a wide variety of events, but there are a few common aspects. There is frequently a violation of the person's core assumptions about the world and their
human rights Human rights are universally recognized Morality, moral principles or Social norm, norms that establish standards of human behavior and are often protected by both Municipal law, national and international laws. These rights are considered ...
, putting the person in a state of extreme
confusion In psychology, confusion is the quality or emotional state of being bewildered or unclear. The term "acute mental confusion"
and insecurity. This is seen when institutions depended upon for survival violate, humiliate, betray, or cause major losses or separations instead of evoking aspects like positive self worth, safe boundaries and personal freedom. Psychologically traumatic experiences often involve
physical trauma Injury is physiology, physiological damage to the living tissue of any organism, whether Injury in humans, in humans, Injury in animals, in other animals, or Injury in plants, in plants. Injuries can be caused in many ways, including mechanic ...
that threatens one's survival and sense of security. Typical causes and dangers of psychological trauma include
harassment Harassment covers a wide range of behaviors of an offensive nature. It is commonly understood as behavior that demeans, humiliates, and intimidates a person, and it is characteristically identified by its unlikelihood in terms of social and ...
;
embarrassment Embarrassment or awkwardness is an emotional state that is associated with mild to severe levels of discomfort, and which is usually experienced when someone commits (or thinks of) a socially unacceptable or frowned-upon act that is witnessed ...
; abandonment; abusive relationships; rejection; co-dependence; physical assault;
sexual abuse Sexual abuse or sex abuse is abusive sexual behavior by one person upon another. It is often perpetrated using physical force, or by taking advantage of another. It often consists of a persistent pattern of sexual assaults. The offender is re ...
; partner battery;
employment discrimination Employment discrimination is a form of illegal discrimination in the workplace based on legally protected characteristics. In the U.S., federal anti-discrimination law prohibits discrimination by employers against employees based on age, race, ...
;
police brutality Police brutality is the excessive and unwarranted use of force by law enforcement against an individual or Public order policing, a group. It is an extreme form of police misconduct and is a civil rights violation. Police brutality includes, b ...
; judicial corruption and
misconduct Misconduct is wrongful, improper, or unlawful conduct motivated by premeditated or intentional purpose or by obstinate indifference to the consequences of one's acts. It is an act which is forbidden or a failure to do that which is required. Misc ...
;
bullying Bullying is the use of force, coercion, Suffering, hurtful teasing, comments, or threats, in order to abuse, aggression, aggressively wikt:domination, dominate, or intimidate one or more others. The behavior is often repeated and habitual. On ...
;
paternalism Paternalism is action that limits a person's or group's liberty or autonomy against their will and is intended to promote their own good. It has been defended in a variety of contexts as a means of protecting individuals from significant harm, s ...
;
domestic violence Domestic violence is violence that occurs in a domestic setting, such as in a marriage Marriage, also called matrimony or wedlock, is a culturally and often legally recognised union between people called spouses. It establishes r ...
;
indoctrination Indoctrination is the process of inculcating (teaching by repeated instruction) a person or people into an ideology, often avoiding critical analysis. It can refer to a general process of socialization. The term often implies forms of brainwas ...
; being the victim of an
alcoholic Alcoholism is the continued drinking of alcohol despite it causing problems. Some definitions require evidence of dependence and withdrawal. Problematic use of alcohol has been mentioned in the earliest historical records. The World Hea ...
parent; the threat or the witnessing of violence (particularly in
childhood A child () is a human being between the stages of childbirth, birth and puberty, or between the Development of the human body, developmental period of infancy and puberty. The term may also refer to an unborn human being. In English-speaking ...
); life-threatening
medical condition A disease is a particular abnormal condition that adversely affects the structure or function (biology), function of all or part of an organism and is not immediately due to any external injury. Diseases are often known to be medical condi ...
s; and medication-induced trauma. Catastrophic
natural disaster A natural disaster is the very harmful impact on a society or community brought by natural phenomenon or Hazard#Natural hazard, hazard. Some examples of natural hazards include avalanches, droughts, earthquakes, floods, heat waves, landslides ...
s such as
earthquake An earthquakealso called a quake, tremor, or tembloris the shaking of the Earth's surface resulting from a sudden release of energy in the lithosphere that creates seismic waves. Earthquakes can range in intensity, from those so weak they ...
s and
volcanic eruption A volcanic eruption occurs when material is expelled from a volcanic vent or fissure. Several types of volcanic eruptions have been distinguished by volcanologists. These are often named after famous volcanoes where that type of behavior h ...
s; large scale transportation accidents; house or domestic fire; motor collision; mass interpersonal violence like
war War is an armed conflict between the armed forces of states, or between governmental forces and armed groups that are organized under a certain command structure and have the capacity to sustain military operations, or between such organi ...
;
terrorist attack Terrorism, in its broadest sense, is the use of violence against non-combatants to achieve political or ideological aims. The term is used in this regard primarily to refer to intentional violence during peacetime or in the context of war a ...
s or other mass victimization like
sex trafficking Sex trafficking is human trafficking for the purpose of sexual exploitation. Perpetrators of the crime are called sex traffickers or pimps—people who manipulate victims to engage in various forms of commercial sex with paying customers. Se ...
; being taken as a hostage or being kidnapped can also cause psychological trauma. Long-term exposure to situations such as extreme
poverty Poverty is a state or condition in which an individual lacks the financial resources and essentials for a basic standard of living. Poverty can have diverse Biophysical environmen ...
or other forms of
abuse Abuse is the act of improper usage or treatment of a person or thing, often to unfairly or improperly gain benefit. Abuse can come in many forms, such as: physical or verbal maltreatment, injury, assault, violation, rape, unjust practices, ...
, such as
verbal abuse Verbal abuse (also known as verbal aggression, verbal attack, verbal violence, verbal assault, psychic aggression, or psychic violence) is a type of Psychological abuse, psychological/mental abuse that involves the use of Oral language, oral or w ...
, exist independently of physical trauma but still generate psychological trauma. Some theories suggest
childhood trauma Childhood trauma is often described as serious adverse childhood experiences. Children may go through a range of experiences that classify as psychological trauma; these might include neglect, abandonment, sexual abuse, emotional abuse, and phys ...
can increase one's risk for
mental disorder A mental disorder, also referred to as a mental illness, a mental health condition, or a psychiatric disability, is a behavioral or mental pattern that causes significant distress or impairment of personal functioning. A mental disorder is ...
s including
post-traumatic stress disorder Post-traumatic stress disorder (PTSD) is a mental disorder that develops from experiencing a Psychological trauma, traumatic event, such as sexual assault, domestic violence, child abuse, warfare and its associated traumas, natural disaster ...
(PTSD), depression, and substance abuse. Childhood adversity is associated with
neuroticism Neuroticism is a personality trait associated with negative emotions. It is one of the Big Five traits. Individuals with high scores on neuroticism are more likely than average to experience such feelings as anxiety, worry, fear, anger, shame ...
during adulthood. Parts of the brain in a growing child are developing in a sequential and hierarchical order, from least complex to most complex. The brain's neurons change in response to the constant external signals and stimulation, receiving and storing new information. This allows the brain to continually respond to its surroundings and promote survival. The five traditional signals (sight, hearing, taste, smell, and touch) contribute to the developing brain structure and its function. Infants and children begin to create internal representations of their external environment, and in particular, key attachment relationships, shortly after birth. Violent and victimizing attachment figures impact infants' and young children's internal representations. The more frequently a specific pattern of brain neurons is activated, the more permanent the internal representation associated with the pattern becomes. This causes
sensitization Sensitization is a non-associative learning process in which repeated administration of a stimulation, stimulus results in the progressive amplification of a response. Sensitization often is characterized by an enhancement of response to a whole ...
in the brain towards the specific neural network. Because of this sensitization, the neural pattern can be activated by decreasingly less external stimuli. Child abuse tends to have the most complications, with long-term effects out of all forms of trauma, because it occurs during the most sensitive and critical stages of psychological development. It could lead to violent behavior, possibly as extreme as serial murder. For example, Hickey's Trauma-Control Model suggests that "
childhood trauma Childhood trauma is often described as serious adverse childhood experiences. Children may go through a range of experiences that classify as psychological trauma; these might include neglect, abandonment, sexual abuse, emotional abuse, and phys ...
for serial murderers may serve as a triggering mechanism resulting in an individual's inability to cope with the stress of certain events." Often, psychological aspects of trauma are overlooked even by health professionals: "If clinicians fail to look through a trauma lens and to conceptualize client problems as related possibly to current or past trauma, they may fail to see that trauma victims, young and old, organize much of their lives around repetitive patterns of reliving and warding off traumatic memories, reminders, and affects."
Biopsychosocial model Biopsychosocial models (BPSM) are a class of trans-disciplinary models which look at the interconnection between biology, psychology, and socio- environmental factors. These models specifically examine how these aspects play a role in a range o ...
s offer a broader view of health problems than
biomedical Biomedicine (also referred to as Western medicine, mainstream medicine or conventional medicine)
models.


Effects

Evidence suggests that a majority of people who experience severe trauma in adulthood will experience enduring personality change. Personality changes include guilt, distrust, impulsiveness, aggression, avoidance, obsessive behaviour, emotional numbness, loss of interest, hopelessness and altered self-perception.


Treatment

A number of psychotherapy approaches have been designed with the treatment of trauma in mind—
EMDR, progressive counting, somatic experiencing,
biofeedback Biofeedback is the technique of gaining greater awareness of many physiology, physiological functions of one's own body by using Electronics, electronic or other instruments, and with a goal of being able to Manipulation (psychology), manipulate ...
, Internal Family Systems Therapy, and sensorimotor psychotherapy, and Emotional Freedom Technique (EFT) etc. Trauma informed care provides a framework for any person in any discipline or context to promote healing, or at least not re-traumatizing. A 2018 systematic review provided moderate evidence that Eye Movement Desensitization and Reprocessing (EMDR) is effective in reducing PTSD and depression symptoms, and it increases the likelihood of patients no longer meeting the criteria for PTSD. There is a large body of empirical support for the use of
cognitive behavioral therapy Cognitive behavioral therapy (CBT) is a form of psychotherapy that aims to reduce symptoms of various mental health conditions, primarily depression, PTSD, and anxiety disorders. Cognitive behavioral therapy focuses on challenging and chang ...
for the treatment of trauma-related symptoms, including
post-traumatic stress disorder Post-traumatic stress disorder (PTSD) is a mental disorder that develops from experiencing a Psychological trauma, traumatic event, such as sexual assault, domestic violence, child abuse, warfare and its associated traumas, natural disaster ...
.
Institute of Medicine The National Academy of Medicine (NAM), known as the Institute of Medicine (IoM) until 2015, is an American nonprofit, non-governmental organization. The National Academy of Medicine is a part of the National Academies of Sciences, Engineerin ...
guidelines identify cognitive behavioral therapies as the most effective treatments for PTSD. Two of these cognitive behavioral therapies, prolonged exposure and
cognitive processing therapy Cognitive processing therapy (CPT) is a manualized therapy used by clinicians to help people recover from posttraumatic stress disorder (PTSD) and related conditions. It includes elements of cognitive behavioral therapy (CBT) treatments, one of the ...
, are being disseminated nationally by the Department of Veterans Affairs for the treatment of PTSD. A 2010 Cochrane review found that trauma-focused cognitive behavioral therapy was effective for individuals with acute traumatic stress symptoms when compared to waiting list and supportive counseling. Seeking Safety is another type of cognitive behavioral therapy that focuses on learning safe coping skills for co-occurring PTSD and substance use problems. While some sources highlight Seeking Safety as effective with strong research support, others have suggested that it did not lead to improvements beyond usual treatment. A review from 2014 showed that a combination of treatments involving
dialectical behavior therapy Dialectical behavior therapy (DBT) is an evidence-based psychotherapy that began with efforts to treat personality disorders and interpersonal conflicts. Evidence suggests that DBT can be useful in treating mood disorders and suicidal ideati ...
(DBT), often used for borderline personality disorder, and
exposure therapy Exposure therapy is a technique in behavior therapy to treat anxiety disorders. Exposure therapy involves exposing the patient to the anxiety source or its context (without the intention to cause any danger). Doing so is thought to help them overc ...
is highly effective in treating psychological trauma. If, however, psychological trauma has caused
dissociative disorders Dissociative disorders (DDs) are a range of conditions characterized by significant disruptions or fragmentation "in the normal integration of consciousness, memory, identity, emotion, perception, body representation, motor control, and behavior. ...
or complex PTSD,
Brief Psychotic disorder Brief psychotic disorder—according to the classifications of mental disorders DSM-IV-TR and DSM-5—is a psychotic condition involving the sudden onset of at least one psychotic symptom (such as disorganized thought/speech, delusions, hallucina ...
, the trauma model approach (also known as phase-oriented treatment of structural dissociation) has been proven to work better than the simple cognitive approach. Studies funded by pharmaceuticals have also shown that medications such as the new anti-depressants are effective when used in combination with other psychological approaches. At present, the selective
serotonin Serotonin (), also known as 5-hydroxytryptamine (5-HT), is a monoamine neurotransmitter with a wide range of functions in both the central nervous system (CNS) and also peripheral tissues. It is involved in mood, cognition, reward, learning, ...
reuptake inhibitor (SSRI) antidepressants sertraline (Zoloft) and paroxetine (Paxil) are the only medications that have been approved by the Food and Drug Administration (FDA) in the United States to treat PTSD. Other options for pharmacotherapy include serotonin-norepinephrine reuptake inhibitor (SNRI) antidepressants and anti-psychotic medications, though none have been FDA approved. Trauma therapy allows processing trauma-related memories and allows growth towards more adaptive psychological functioning. It helps to develop positive coping instead of negative coping and allows the individual to integrate upsetting-distressing material (thoughts, feelings and memories) and to resolve these internally. It also aids in the growth of personal skills like resilience, ego regulation, empathy, etc. Processes involved in trauma therapy are: * Psychoeducation: Information dissemination and educating in vulnerabilities and adoptable coping mechanisms. * Emotional regulation: Identifying, countering discriminating, grounding thoughts and emotions from internal construction to an external representation. * Cognitive processing: Transforming negative perceptions and beliefs about self, others and environment to positive ones through cognitive reconsideration or re-framing. * Trauma processing: Systematic desensitization, response activation and counter-conditioning, titrated extinction of emotional response, deconstructing disparity (emotional vs. reality state), resolution of traumatic material (in theory, to a state in which triggers no longer produce harmful distress and the individual is able to express relief.) * Emotional processing: Reconstructing perceptions, beliefs and erroneous expectations, habituating new life contexts for auto-activated trauma-related fears, and providing crisis cards with coded emotions and appropriate cognition. (This stage is only initiated in pre-termination phase from clinical assessment and judgement of the mental health professional.) * Experiential processing: Visualization of achieved relief state and relaxation methods. A number of complementary approaches to trauma treatment have been implicated as well, including yoga and meditation. There has been recent interest in developing trauma-sensitive yoga practices, but the actual efficacy of yoga in reducing the effects of trauma needs more exploration. In health and social care settings, a trauma informed approach means that care is underpinned by understandings of trauma and its far-reaching implications. Trauma is widespread. For example, 26% of participants in the
Adverse Childhood Experiences Adverse childhood experiences (ACEs) include childhood emotional, physical, or sexual abuse and household dysfunction during childhood. The categories are verbal abuse, physical abuse, contact sexual abuse, a battered mother/father, household sub ...
(ACEs) study were survivors of one ACE and 12.5% were survivors of four or more ACEs. A trauma-informed approach acknowledges the high rates of trauma and means that care providers treat every person as if they might be a survivor of trauma. Measurement of the effectiveness of a universal trauma informed approach is in early stages and is largely based in theory and epidemiology. Trauma informed teaching practice is an educative approach for migrant children from war-torn countries, who have typically experienced complex trauma, and the number of such children entering Canadian schools has led some school jurisdictions to consider new classroom approaches to assist these pupils. Along with complex trauma, these students often have experienced interrupted schooling due to the migration process, and as a consequence may have limited literacy skills in their first language. One study of a Canadian secondary school classroom, as told through journal entries of a student teacher, showed how Blaustein and Kinniburgh's ARC (attachment, regulation and competency) framework was used to support newly arrived refugee students from war zones. Tweedie et al. (2017) describe how key components of the ARC framework, such as establishing consistency in classroom routines; assisting students to identify and self-regulate emotional responses; and enabling student personal goal achievement, are practically applied in one classroom where students have experienced complex trauma. The authors encourage teachers and schools to avoid a deficit lens to view such pupils, and suggest ways schools can structure teaching and learning environments which take into account the extreme stresses these students have encountered.


Society and culture

Some people, and many
self-help book A self-help book is one that is written with the intention to instruct its readers on solving personal problems. The books take their name from ''Self-Help'', an 1859 best-seller by Samuel Smiles, but are also known and classified under "self-i ...
s, use the word ''trauma'' broadly, to refer to any unpleasant experience, even if the affected person has a psychologically healthy response to the experience. This imprecise language may promote the
medicalization Medicalization is the process by which human conditions and problems come to be defined and treated as medical conditions, and thus become the subject of medical study, diagnosis, prevention, or treatment. Medicalization can be driven by new evi ...
of normal human behaviors (e.g.,
grief Grief is the response to the loss of something deemed important, particularly to the death of a person to whom or animal to which a Human bonding, bond or affection was formed. Although conventionally focused on the emotional response to loss, ...
after a death) and make discussions of psychological trauma more complex, but it might also encourage people to respond with
compassion Compassion is a social feeling that motivates people to go out of their way to relieve the physical, mental, or emotional pains of others and themselves. Compassion is sensitivity to the emotional aspects of the suffering of others. When based ...
to the distress and suffering of others.


See also


References


Further reading

* * * * * * * * *


External links


The International Society for Traumatic Stress Studies (ISTSS)

Trauma-Focused Cognitive Behavioral Therapy – Medical University of South Carolina

National Child Traumatic Stress Network (NCTSN)

Trauma Information Pages
{{Authority control Psychological stress Abuse Harassment and bullying Counseling Anxiety disorders Post-traumatic stress disorder Victimology Trauma types Adverse childhood experiences