Module two - disorders of adulthood Flashcards
aberrant
departing from an accepted standard
paraphilia
condition characterised by abnormal sexual desire
fetish epidemiology
onset is early, nearly all males, 65% have more than one fetish object, little chance of spontaneous remission.
what do behavioural accounts explain
behaviour - not diagnosis.
classical conditioning based intervention to fetishes
aversion therapy - counter conditioning.
classical conditioning limitations with fetishes
lack of generalisations, individual differences, non-uniform distribution of fetish objects, elimination of problem not sufficient as many have multiple fetishes.
operant conditioning intervention with fetishes
masturbatory satiation, verbal satiation, orgasmic reconditioning.
when do diagnostic definitions of change
for social, cultural or ideological reasons in psychopathology
aetiology
explanation is more powerful than description and involves consideration of the underlying causal mechanisms.
what does explanation have direct implications on
assessment and treatment.
learning is not….
aberrant (the behaviour that is learned is undesirable not learning itself)
features of depression
affect, no motivation, negative self opinion, reduced activity, fatigue, weight change.
psychoanalytic theory
attributed to freud, made up of three components (ID, superego, ego)
superego
moral principle and values
ego
balanced tension between super and ID.
ID
things we get pleasure from, driving individual towards gaining pleasure
where are psychopathologies
beneath the surface which creates a problem for people trying to fix their problems.
correspondence between grief and depression
depressed as a response to loss of a loved one - symbol loss where there is a part of the self that also becomes lost.
introjection
integration of identifies of self with loves lost ones (part of the lost one becomes part of you).
regression
reverse back to the oral stage of development - a point of dependence.
limitations of psychoanalytic account
they ascribe purpose to symptoms, they defy validation, not disorder specific, may explain limited aspects of disorder
the cognitive triad
patients hold a negative view of the self, the world, the future.
idiosyncratic
a mode of behaviour or way of thought peculiar to an individual
logical errors in reasoning with depression
just to conclusion, take note of only the positive, draw sweeping conclusions, thinking in all or none terms.
cognitive schema
organised cognitive representations of prior experience that facilitate information processing
strengths of the cognitive model
does not provide direction, does not explain diversity, individual differences, sensitisation to stressors over time, normal and abnormal differences.
criterion keyed
based on a criterion such as the statistical property of the item
reliability
the replicability of a score
ways of testing reliability
alternate form, split half, internal consistency, test-retest reliability, inter-weed
validity
the meaningfulness of a score
measures of validity
concurrent validity, predictive validity, content validity, face validity.
why is psychometrics important
we cannot understand abnormal psychology without understanding the psychometrics.
relationship between reliability and validity
without reliability, it is impossible to demonstrate validity, both are essential characteristics of a useful psychiatric test.
why do we study personality
it informs the likelihood of distress, hints at the form of distress, personality itself may be considered a disorder.