PSYC 2490 - Abnormal Psych Exam with precise detailed || || || || || || || || ||
solutions
in addition to the structural brain changes observed in schizophrenia, ________________
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changes are well documented and are often linked to structural abnormalities such that
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regions that have ________________ neural tissues also seem to function atypically.
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functional; reduced ||
what is the most broadly accepted system for identifying particular types of disorders?
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the current edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) of
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the American Psychiatric Association
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describe the two problems associated with defining abnormality
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1. eccentric and unusual behaviour of beliefs are not necessarily abnormal according to the
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diagnostic criteria ||
2. behaviours that are repugnant and threatening to others (e.g., aggression and murder) are
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not always signs of an underlying psychological disorder
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psychological abnormality ||
behaviour, speech, or thoughts that impairs the ability of a person to function in a way that
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is generally expected of them in the context where the usual functioning occurs.
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mental illness ||
a term used to convey the same meaning as psychology, but it implies a medical rather than
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psychological cause. ||
psychological disorder ||
a specific manifestation of mental illness as described by some set of criteria established by
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a panel of experts.
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psychopathology
both the scientific study of psychological abnormality and the problems faced by people
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who suffer from such disorders.
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what are the principles used to define abnormality?
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statistical concepts: behaviour is judged abnormally if it occurs infrequently in the
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population, however, it's unclear what is considered normal behaviour. || || || || || || || ||
personal distress: many people who are considered to have a psychological disorder report
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being distressed, however, distress is not present for all people.
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personal dysfunction: when behaviour is clearly maladaptive, it is typically said to be
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abnormal, however, the definition of dysfunction is not clearly outlined.
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violation of norms: the behaviour and thoughts of many individuals with mental disorders
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run counter to what we might consider appropriate.
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diagnosis by an expert: the identification of a psychological disorder in any specific
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individual is ultimately left to a professional to judge (e.g., clinical psychologist).
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psychological dysfunction in various historical periods was thought to result from what? || || || || || || || || || || || ||
what did treatment typically involve?
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it was thought to result from either possession by demons or the witchcraft of evil people.
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treatment typically involved ridding the mad person of these influences by exorcism or
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other magical/spiritual means.
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what is "trephination" and why was this conducted?
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it refers to a prehistoric form of surgery possibly intended to let out evil spirits; it involved
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chipping a hole in a person's skull and was done with the intention to let out evil spirits that
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were presumably causing the victim to engage in severely abnormal behaviour.
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what was seen as the cause of madness in early human societies?
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demonic possession was popularly accepted in early societies as the cause of madness.
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what types of causes for mental disorders were emphasized during the Greek and Roman
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time period? ||
temples of healing emphasized natural causes for mental disorders.
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who is Hippocrates? which popular belief did he deny?
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considered a great physician and the father of modern medicine, he denied the popular
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belief that psychological problems were caused by the intervention of gods or demons.
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what were Hippocrates' beliefs around mental illness and what treatment approach did he
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advocate for? ||
he believed that all disorders had natural causes and did not distinguish mental diseases
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from physical diseases. he advocated for a quiet life, a vegetarian diet, exercise, and
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abstaining from alcohol as treatment. || || || ||
why did Hippocrates value vomiting or bleeding as a treatment? in other words, where did
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this claim stem from?
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it stemmed from his idea that psychological functioning resulted from disturbances of
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bodily fluids, or humours, as they were called back then.
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what is hysteria and what did Hippocrates believe was the cause of this?
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a term once used to describe a symptom pattern characterized by emotional excitability and
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physical symptoms without any organic cause; Hippocrates believed that it only occurred in
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women and was due to a "wandering" uterus. || || || || || || ||
why did Hippocrates' absurd ideas represent a significant advance?
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his theories encouraged the beginnings of a scientific understanding of disordered
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behaviour and thought; essentially, it shifted our understanding to natural causes rather
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than demonic possession and supernatural events.
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who advocated the humane treatment of mental patients?
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Aristotle
what are the "Temples of Saturn"?|| || || || ||
they were sanatoriums for people who were psychologically unwell. they provided pleasant
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and peaceful surroundings, the opportunity for interesting and calming activities, healthful
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diets, soothing massages, and education.
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which most important and best-known school of thought rejected Hippocrates' theories of
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mental illness? who was the principal advocate of this school of thought?
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Methodism; Soranus of Ephesus || || ||
who provided the first clinical observations of disorders and made the first attempts at
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classification?
the Greeks ||
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how did the Greeks approach treatment of mental disorders? how did the Romans approach
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treatment of mental disorders?
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Greeks; primarly physical, but some psychological and social components were typically
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included.
Romans; provide comfortable surroundings for patients; even when they employed physical
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treatments, Romans did not use any stressful procedures, preferring things like warm baths.
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how were and are the mentally disabled treated in the Arab world?
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then, mentally disabled individuals were treated gently, with compassion, support, and
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kindness. today, they are still treated with sympathy. || || || || || || ||
during the Middle Ages, physicians held what belief about mad people? what were these
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people in need of? || || ||
physicians believed that they were possessed and in need of an exorcism.
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who primarily treated and cared for people suffering from mental disorders? what approach
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did they take to treatment? how did that change over time?
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the clergy; their approach to treatment was generally caring, typically mild, and emphasized
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prayer. however, as the belief in demonic possession became more popular, exorcism
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replaced gentler methods. the exorcisms were initially mild, but became more and more
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vigorous over time. || ||
who was Paracelsus? what theory did he reject and what were his beliefs with regards to
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mental illness? ||
he was a famous Swiss alchemist and physician. he rejected the four-humours theory of the
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Greeks and Romans, and believed that all mental illness resulted from disturbances of the
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spiritus vitae (breath of life). || || || ||
what was the intention of asylums and what did they end up becoming?
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the initial intention asylums were compassionate, however, the reality was that most
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asylums were places where the residents were treated cruelly and lived in appalling
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conditions.
how were funds raised to run the asylum provided by Henry VIII?
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those in charge had to raise funds by whatever means they could. one procedure was to
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invite the public to visit the asylum and charge them a small sum. the entrance fee provided
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