Abnormal Week 3 Flashcards
observable behaviour or state
symptome
a group or pattern of symptoms that tend to occur together in a particular disease
syndrome
behavioural, somatic, or psychological syndromes associated with current distress or disability
mental disorder
approach to assessment of mental disorders depends on :
- practical factors (cost of assessment)
- theoretical orientation of the assessingpsychologist
refers to consistency of measurement
reliability
- better correlation better the reliability
what is alternate-form reliability
using two forms of a test
what is internal consistency reliability
assess if the items on test are related to one another
does this measure fulfill its intended purpose? if so this emasure is ______
valid
unreliable measure will not have good ____ why
validity bc it cannot fulfill its intended purpose if its not the saem every time
what is content validity
whether a measure adequately samples the domain of interest
what is criterion validity
whether a measure is associated in an expected way with some other measure (the criterion)
construct validity
a test or measure of some characterstuc or construct that is not simply defined - evaluated by looking at wide variety of data freom multiple sources
describe clinical nterviews
the paradigm in which the interviewer influencers the type of info sought, how its obtained and how it is interpreted
reliability od unstructured clinical interviews
relies on intuitiona nd general experience of interviewer
- reliability for INTIAL clinical interviews is low
- therapy is longitudinal in nature
what are structured in interviews used for
to obtained standardized indo, inter-rater reliability is good
structured clinical interview diagnosis (SCID)
provides DSM diagnosis
- uses branchoing - clients answer guids next question asked
- symptoms rated on 3 point scale of severity
- training and lots of practice
is evidence-based assessment used often?
no
- practical reasons, clinical relevance, experience, economic pressures…. istead used evidence informed practiuces
psychological tests complement _____
interviews
standardized procedures desgned to measure a person’s performance on a particular task : ______
psychological tests
3 types of psychological tests
- personality inventories
- projective tests
- intelligence tests
explain minnesota multiphasic personality inventory (MMPI)
inexpensive means of detecting psychopathology
- deisgned to detect multiple psychological problems
- used to screen ppl for which clinical interviews not possible
- 14-18 and adults
- one elemtn of diagnosis
what is the MMPI fake-bad scale
minnesoda multiphasic personality inventory fake-bad used to identiy ppl who are faking but misclissified ppl with problems as faking