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Cognitive Slippage
Cognitive slippage is considered a milder and sub-clinical presentation of formal thought disorder observed via unusual use of language.Meehl, P. E. (1962). Schizotaxia, schizotypy, schizophrenia. American Psychologist,17(12), 827-838. doi:10.1037/h0041029 It is often identified when a person attempts to make tangential connections between concepts that are not immediately understandable to listeners.Loas, G., Dimassi, H., Monestes, J. L., & Yon, V. (2013). Criterion Validity Of The Cognitive Slippage And Schizotypal Ambivalence Scales1. Psychological Reports,113(3), 930-934. doi:10.2466/02.19.pr0.113x27z5 When observed repeatedly, this is taken as evidence for unusual, maladaptive or illogical thinking patterns. Cognitive slippage is typically assessed in the context of mental health evaluations, but there is ongoing debate about how to best quantify this type of unusual language usage in research settings.Kagan, D. L., & Oltmanns, T. F. (1981). Matched tasks for measuring single-wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Formal Thought Disorder
A thought disorder (TD) is a disturbance in cognition which affects language, thought and communication. Psychiatric and psychological glossaries in 2015 and 2017 identified thought disorders as encompassing poverty of ideas, paralogia (a reasoning disorder characterized by expression of illogical or delusional thoughts), word salad, and delusions—all disturbances of thought content and form. Two specific terms have been suggested—content thought disorder (CTD) and formal thought disorder (FTD). CTD has been defined as a thought disturbance characterized by multiple fragmented delusions, and the term ''thought disorder'' is often used to refer to an FTD: a disruption of the form (or structure) of thought. Also known as disorganized thinking, FTD results in disorganized speech and is recognized as a major feature of schizophrenia and other psychoses (including mood disorders, dementia, mania, and neurological diseases). Disorganized speech leads to an inference of disorganized ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wisconsin Card Sorting Test
The Wisconsin Card Sorting Test (WCST) is a neuropsychological test of set-shifting, which is the capability to show flexibility when exposed to changes in reinforcement.E. A. Berg. (1948). A simple objective technique for measuring flexibility in thinking J. Gen. Psychol. 39: 15-22. The WCST was written by David A. Grant and Esta A. Berg. ''The Professional Manual for the WCST'' was written by Robert K. Heaton, Gordon J. Chelune, Jack L. Talley, Gary G. Kay, and Glenn Curtiss. Method Stimulus cards are shown to the participant and the participant is then instructed to match the cards. They are not given instructions on how to match the cards but are given feedback when the matches they make are right or wrong. When the test was first released the method of showing the cards was done with an evaluator using paper cards with the evaluator on one side of the desk facing the participant on the other. The test takes approximately 12–20 minutes to carry out using manual scoring whic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schizotypy
In psychology, schizotypy is a theoretical concept that posits a continuum (theory), continuum of personality psychology, personality characteristics and experiences, ranging from normal dissociative, imaginative states to extreme states of mind related to psychosis, especially schizophrenia. The continuum of personality proposed in schizotypy is in contrast to a categorical view of psychosis, wherein psychosis is considered a particular (usually pathological) state of mind, which the person either has or does not have. Development of the concept The categorical view of psychosis is most associated with Emil Kraepelin, who created criteria for the medical diagnosis and classification of different forms of psychotic illness. Particularly, he made the distinction between dementia praecox (now called schizophrenia), manic depression, manic depressive insanity and non-psychotic states. Modern diagnostic systems used in psychiatry (such as the Diagnostic and Statistical Manual of Ment ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schizophasia
A word salad is a "confused or unintelligible mixture of seemingly random words and phrases", most often used to describe a symptom of a neurological or mental disorder. The name schizophasia is used in particular to describe the confused language that may be evident in schizophrenia. The words may or may not be grammatically correct, but they are semantically confused to the point that the listener cannot extract any meaning from them. The term is often used in psychiatry as well as in theoretical linguistics to describe a type of grammatical acceptability judgement by native speakers. Psychiatry Word salad may describe a symptom of neurological or psychiatric conditions in which a person attempts to communicate an idea, but words and phrases that may appear to be random and unrelated come out in an incoherent sequence instead. Often, the person is unaware that they did not make sense. It appears in people with dementia and schizophrenia, as well as after anoxic brain inju ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schizophrenia
Schizophrenia () is a mental disorder characterized variously by hallucinations (typically, Auditory hallucination#Schizophrenia, hearing voices), delusions, thought disorder, disorganized thinking and behavior, and Reduced affect display, flat or inappropriate affect. Symptoms Prodrome, develop gradually and typically begin during young adulthood and rarely resolve. There is no objective diagnostic test; diagnosis is based on observed behavior, a psychiatric history that includes the person's reported experiences, and reports of others familiar with the person. For a diagnosis of schizophrenia, the described symptoms need to have been present for at least six months (according to the DSM-5) or one month (according to the ICD-11). Many people with schizophrenia have other mental disorders, especially mood disorder, mood, anxiety disorder, anxiety, and substance use disorders, substance use disorders, as well as obsessive–compulsive disorder (OCD). About 0.3% to 0.7% of peo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cognitive Failures Questionnaire
The Cognitive Failures Questionnaire (CFQ) is a self-report inventory of cognitive slippage in the form of failures in everyday actions, perceptions and attention, and memory. It was developed by Donald Broadbent and others in 1982 at the University of Oxford's Department of Experimental Psychology. The authors originally intended for the questionnaire to measure three distinct factors: perception, memory, and motor function. Subsequent analysis has found four distinct factors measured, which partially overlap with the intended factors. One study found that it is correlated with measures of neuroticism, including as measured by the Eysenck Personality Questionnaire, thus supporting the so-called Neuroticism#Mental-noise hypothesis, mental-noise hypothesis of neuroticism. References [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bulimia Nervosa
Bulimia nervosa, also known simply as bulimia, is an eating disorder characterized by binge eating (eating large quantities of food in a short period of time, often feeling out of control) followed by compensatory behaviors, such as self-induced vomiting or fasting, to prevent weight gain. Other efforts to lose weight may include the use of diuretics, laxatives, stimulants, water fasting, or excessive exercise. Most people with bulimia are at normal weight and have higher risk for other mental disorders, such as depression, anxiety, borderline personality disorder, bipolar disorder, and problems with drugs to alcohol. There is also a higher risk of suicide and self-harm. Bulimia is more common among those who have a close relative with the condition. The percentage risk that is estimated to be due to genetics is between 30% and 80%. Other risk factors for the disease include psychological stress, cultural pressure to attain a certain body type, poor self-esteem, and obes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anorexia Nervosa
Anorexia nervosa (AN), often referred to simply as anorexia, is an eating disorder characterized by Calorie restriction, food restriction, body image disturbance, fear of gaining weight, and an overpowering desire to be thin. Individuals with anorexia nervosa have a fear of being overweight or being seen as such, despite the fact that they are typically underweight. The DSM-5 describes this perceptual symptom as "disturbance in the way in which one's body weight or shape is experienced". In research and clinical settings, this symptom is called "body image disturbance" or Body dysmorphic disorder, body dysmorphia. Individuals with anorexia nervosa also often deny that they have a problem with low weight due to their altered perception of appearance. They may weigh themselves frequently, eat small amounts, and only eat certain foods. Some patients with anorexia nervosa Binge eating, binge eat and Purging disorder, purge to influence their weight or shape. Purging can manifest a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asperger Syndrome
Asperger syndrome (AS), also known as Asperger's syndrome or Asperger's, is a diagnostic label that has historically been used to describe a neurodevelopmental disorder characterized by significant difficulties in social interaction and nonverbal communication, along with restricted, repetitive patterns of behavior and interests. Asperger syndrome has been merged with other conditions into autism spectrum disorder (ASD) and is no longer a diagnosis in the WHO's ICD-11 or the APA's DSM-5-TR. It was considered milder than other diagnoses which were merged into ASD due to relatively unimpaired spoken language and intelligence. The syndrome was named in 1976 by English psychiatrist Lorna Wing after the Austrian pediatrician Hans Asperger, who, in 1944, described children in his care who struggled to form friendships, did not understand others' gestures or feelings, engaged in one-sided conversations about their favorite interests, and were clumsy. In 1990 (coming into e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Autism
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 c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Narcissistic Personality Disorder
Narcissistic personality disorder (NPD) is a personality disorder characterized by a life-long pattern of grandiosity, exaggerated feelings of self-importance, an excessive need for admiration, and a diminished ability to empathy, empathize with other people's feelings. It is often comorbid with other mental disorders and associated with significant functional impairment and psychosocial disability. Personality disorders are a class of mental disorders characterized by enduring and inflexible maladaptive patterns of behavior, cognition, and inner experience, exhibited across many contexts and deviating from those accepted by any culture. These patterns develop by early adulthood, and are associated with significant distress or impairment. Criteria for diagnosing personality disorders are listed in the sixth chapter of the ''International Statistical Classification of Diseases and Related Health Problems, International Classification of Diseases'' (ICD) and in the American Psyc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Borderline Personality Disorder
Borderline personality disorder (BPD) is a personality disorder characterized by a pervasive, long-term pattern of significant interpersonal relationship instability, an acute fear of Abandonment (emotional), abandonment, and intense emotional response, emotional outbursts. People diagnosed with BPD frequently exhibit self-harming behaviours and engage in risky activities, primarily due to Emotional dysregulation, challenges regulating emotional states to a healthy, stable baseline. Symptoms such as Dissociation (psychology), dissociation (a feeling of Emotional detachment, detachment from reality), a pervasive sense of emptiness, and distorted sense of self are prevalent among those affected. The onset of BPD symptoms can be triggered by events that others might perceive as normal, with the disorder typically manifesting in early adulthood and persisting across diverse contexts. BPD is often Comorbidity, comorbid with substance use disorders, depressive disorders, and eating ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
