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Self-other Control
In psychology, self-other control, also known as self-other distinction, denotes the capacity to discern between one's own and other individuals' physical and mental states — actions, perceptions, and emotions. The right temporoparietal junction plays an important role in distinguishing the self and others as separate identities. Mental disorders, like schizophrenia and autism spectrum disorder, have been associated to either excesses or deficits of self-other control. In cases of deficits, symptoms such as motor imitation and emotional contagion might be present; excesses can result in personal distress, paranoia, motor tics and compulsions. Self-other control is crucial to the process of empathy; it permits to put apart one's thought from the others. When low self-other control is present, transcranial direct-current stimulation and imitation-inhibition training have been suggested as a potential way to augment it. Mechanism During interactions, we continually proce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Empathy 1
Empathy is generally described as the ability to take on another person's perspective, to understand, feel, and possibly share and respond to their experience. There are more (sometimes conflicting) definitions of empathy that include but are not limited to social, cognitive, and emotional processes primarily concerned with understanding others. Often times, empathy is considered to be a broad term, and broken down into more specific concepts and types that include cognitive empathy, emotional (or affective) empathy, somatic empathy, and spiritual empathy. Empathy is still a topic of research. The major areas of research include the development of empathy, the genetics and neuroscience of empathy, cross-species empathy, and the impairment of empathy. Some researchers have made efforts to quantify empathy through different methods, such as from questionnaires where participants can fill out and then be scored on their answers. The ability to imagine oneself as another person i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theory Of Mind
In psychology and philosophy, theory of mind (often abbreviated to ToM) refers to the capacity to understand other individuals by ascribing mental states to them. A theory of mind includes the understanding that others' beliefs, desires, intentions, emotions, and thoughts may be different from one's own. Possessing a functional theory of mind is crucial for success in everyday human social interactions. People utilize a theory of mind when analyzing, Value judgment, judging, and inferring other people's behaviors. Theory of mind was first conceptualized by researchers evaluating the presence of theory of mind in animals. Today, theory of mind research also investigates factors affecting theory of mind in humans, such as whether drug and alcohol consumption, language development, cognitive delays, age, and culture can affect a person's capacity to display theory of mind. It has been proposed that deficits in theory of mind may occur in people with autism, anorexia nervosa, schi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Delusions Of Reference
Ideas of reference and delusions of reference describe the phenomenon of an individual experiencing innocuous events or mere coincidences and believing they have strong personal significance. It is "the notion that everything one perceives in the world relates to one's own destiny", usually in a negative and hostile manner. In psychiatry, delusions of reference form part of the diagnostic criteria for psychotic illnesses such as schizophrenia, delusional disorder, and bipolar disorder with mania, as well as for schizotypal personality disorder. To a lesser extent, their presence can be a hallmark of paranoid personality disorder, as well as body dysmorphic disorder. They can be found in autism during periods of intense stress. They can also be caused by intoxication, such as from stimulants like methamphetamine. Psychedelics like psilocybin have also been reported to produce ideas of reference during experiences. Psychoanalytic views In Sigmund Freud's view, "Delusions of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Persecutory Delusion
A persecutory delusion is a type of delusional condition in which the affected person believes that harm is going to occur to oneself by a persecutor, despite a clear lack of evidence. The person may believe that they are being targeted by an individual or a group of people. Persecution delusions are very diverse in terms of content and vary from the possible, although improbable, to the completely bizarre. The delusion can be found in various disorders, being more usual in psychotic disorders. Persecutory delusion is at the more severe end of the paranoia spectrum and can lead to multiple complications, from anxiety to suicidal ideation. Persecutory delusions have a high probability of being acted upon, for example not leaving the house due to fear, or acting violently. The persecutory delusion is a common type and is more prevalent in males. Persecutory delusions can be caused by a combination of genetic (family history) and environmental (drug and alcohol use, emotional ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Echolalia
Echolalia is the unsolicited repetition of vocalizations made by another person; when repeated by the same person, it is called palilalia. In its profound form it is automatic and effortless. It is one of the echophenomena, closely related to echopraxia, the automatic repetition of movements made by another person; both are "subsets of imitative behavior" whereby sounds or actions are imitated "without explicit awareness". Echolalia may be an immediate reaction to a stimulus or may be delayed. Echolalia occurs in many cases of autism spectrum disorder and Tourette syndrome. It may also occur in several other neurological conditions such as some forms of dementia or stroke-related aphasia. The word "echolalia" is derived from the Greek (''ēchō''), meaning "echo" or "to repeat", and (''laliá'') meaning "speech" or "talk" (of onomatopoeic origin, from the verb (''laléo''), meaning "to talk"). Signs and symptoms Echolalia can be categorized as either immediate (occurrin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Delusions Of Control
A delusion is a fixed belief that is not amenable to change in light of conflicting evidence. As a pathology, it is distinct from a belief based on false or incomplete information, confabulation, dogma, illusion, hallucination, or some other misleading effects of perception, as individuals with those beliefs ''are'' able to change or readjust their beliefs upon reviewing the evidence. However: "The distinction between a delusion and a strongly held idea is sometimes difficult to make and depends in part on the degree of conviction with which the belief is held despite clear or reasonable contradictory evidence regarding its veracity." Delusions have been found to occur in the context of many pathological states (both general physical and mental) and are of particular diagnostic importance in psychotic disorders including schizophrenia, paraphrenia, manic episodes of bipolar disorder, and psychotic depression. Types Delusions are categorized into four different groups: * ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Auditory Verbal Hallucinations
An auditory hallucination, or paracusia, is a form of hallucination that involves perceiving sounds without auditory stimulus. While experiencing an auditory hallucination, the affected person hears a sound or sounds that did not come from the natural environment. A common form of auditory hallucination involves hearing one or more voices without a speaker present, known as an ''auditory verbal hallucination''. This may be associated with psychotic disorders, most notably schizophrenia, and this phenomenon is often used to diagnose these conditions. However, individuals without any psychiatric disease whatsoever may hear voices, including those under the influence of mind-altering substances, such as cannabis, cocaine, amphetamines, and PCP. There are three main categories into which the hearing of talking voices often fall: a person hearing a voice speak one's thoughts, a person hearing one or more voices arguing, or a person hearing a voice narrating their own actions. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thought Broadcasting
Thought broadcasting is a type of Delusion, delusional condition in which the affected person believes that others can hear their inner thoughts, despite a clear lack of evidence. The person may believe that either those nearby can perceive their thoughts or that they are being transmitted via mediums such as television, radio or the internet. Different people can experience thought broadcasting in different ways. Thought broadcasting is most commonly found among people who have a psychotic disorder, specifically schizophrenia. Thought broadcasting is considered a severe delusion and it induces multiple Complication (medicine), complications, from Insight#Psychiatry, lack of insight to social isolation. The delusion normally Comorbidity, occurs along with other symptoms. Thought broadcasting is considered rare. In one study, for instance, it had a prevalence of 6% among individuals with schizophrenia. Thought broadcasting is linked with problems of self-other control (the capa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexithymia
Alexithymia, also called emotional blindness, is a neuropsychological phenomenon characterized by significant challenges in recognizing, expressing, feeling, sourcing, and describing one's emotions. It is associated with difficulties in attachment and interpersonal relations. There is no scientific consensus on its classification as a personality trait, medical symptom, or mental disorder. Alexithymia occurs in approximately 10% of the population and often co-occurs with various mental or neurodevelopmental disorders. It is present in 50% to 85% of individuals with autism spectrum disorder (ASD). Difficulty in recognizing and discussing emotions may manifest at subclinical levels in men who conform to specific cultural norms of masculinity, such as the belief that sadness is a feminine emotion. This condition, known as ''normative male alexithymia'', can be present regardless of sex. Etymology The term ''alexithymia'' was introduced by psychotherapists John Case Nemiah an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Autism-spectrum Disorder
Autism, also known as autism spectrum disorder (ASD), is a neurodevelopmental disorder characterized by differences or difficulties in social communication and interaction, a preference for predictability and routine, sensory processing differences, focused interests, and repetitive behaviors, which may include stimming. Formal diagnosis requires significant challenges in multiple domains of life, with characteristics that are atypical or more pronounced than expected for one's age and sociocultural context.(World Health Organization: International Classification of Diseases version 11 (ICD-11)): https://icd.who.int/browse/2024-01/mms/en#437815624 Motor coordination difficulties are common but not required for diagnosis. Autism is a spectrum disorder, resulting in wide variations in presentation and support needs, such as that between speaking and non-speaking populations. Increased estimates of autism prevalence since the 1990s are primarily attributed to broader crit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perspective-taking
Perspective-taking is the act of perceiving a situation or understanding a concept from an alternative point of view, such as that of another individual. A vast amount of scientific literature suggests that perspective-taking is crucial to human development and that it may lead to a variety of beneficial outcomes. Perspective-taking may also be possible in some non-human animals. Both theory and research have suggested ages when children begin to perspective-take and how that ability develops over time. Past research has suggested that certain people who have attention deficit hyperactivity disorder with comorbid conduct problems (such as Oppositional Defiant Disorder) or autism may have reduced ability to engage in perspective-taking, though newer theories such as the double empathy problem posit that such difficulties may be mutual between people. Studies to assess the brain regions involved in perspective-taking suggest that several regions may be involved, including the pre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
