CHP 3, 5, 7, 9, 13 (slides only) Flashcards
Assessment
process of gathering info about a person’s syms and causes of syms
diasgnosis
a label for a set of syms that often occur together
validity of an assessment tool
accuracy of test/method in assessing what is supposed to measure
the 5 types of validity
face validity content validity concurrent/convergent validity predictive validity construct validity
face validity
test measures what it’s supposed to measure
content validity
test assesses all imp aspects of phenomemon
predictive validity
test predicts behaviour it is supposed to measure
concurrent validity
test yields same results as other measures of same behaviour/thoughts/feelings
construct validity
test measures what it is supposed to measure, not something else
reliability as an assessment tool
consistency of a test/method in assessing what it is supposed to measure
the 4 types of reliability
test-retest reliability
alternate form reliability
internal reliability
interrater/interjudge reliability
standardization
strict guidelines regarding method of administering test/questionnaire
standardization prevents ___ factors from affecting a persons response
extraneous
test-retest reliability
test produces similar results when given at two points in time
alternate form reliability
two versions of the same test result in similar results
internal reliability
different parts of the same test produce similar results
interrater reliability
two or more raters or judges who administer and score a test come to similar conclusions
initial interview
gather initial impressions that guide further info gathering
initial interview’s often include __ status exams
mental
mental status exams gathers info on 5 things
appearance and behaviour thought processes mood and affect intellectual functioning orientation
structured interview
series of carefully worded questions about the syms experienced currently or in past
the structured interview follows a __ format and uses __ criteria to score persons response
standardized format
sym questionnaires
cover a wide variety of syms, representing several diff disorders
the Beck Depression Inventory ( BDI) is a __
sym questionnaire