Chapter 5 Flashcards
The use of evidence based psychological assessment is the use of research and theory to guide decisions about: (3)
- the variable(s) being assessed
- the method and measures which are used
- the manner in which the assessment process unfolds
What are the four aspects of evidence based psychological assessment
- observation
- generating hypotheses
- gathering data using adequate and appropriate tools
- integrating data
whats the difference between assessment focused and intervention focused services
assessment focused means the assessment is conducted as a standalone service to get info about persons functioning etc. intervention focused is when this is done to determine the appropriate treatments for someone
ability to detect true positives from the population of true
positives and false negative
sensitivity
ability to detect true negatives from the population of true
negatives and false positive
specificity
Procedure to identify individuals who may have problems of a
clinical magnitude or who may be at risk for developing such
problems
screening
The use of assessment data to develop a
comprehensive and clinically relevant understanding of a
client’s psychological functioning
case formulation
Predictions made about the future course of a client’s
psychological functioning based on the use of assessment data in
combination with relevant empirical literature
prognosis
base rate
The frequency with which a problem or diagnosis
occurs in the population
Process by which information about the client’s
context is used in combination with scientific literature to develop
proposed course of action
treatment plan
Psychologist explicitly tracks progress/monitors
impact of treatment, allowing for change to treatment plan as needed
treatment monitoring
Treatment outcome data is collected to
objectively evaluate effectiveness
treatment evaluation
whats the difference between testing and assessment
testing gives a score on a measure and is standardised, assessment addresses a specific question and involves interpretation of resuts
psychological test data that make it possible to determine an
individual’s relative standing compared with a larger sample group
test norms