Definitions Flashcards
clinical psychology
branch of psychology that focuses on developing assessment strategies and intervention to deal with painful experiences
diagnostic reliability
extent to which professionals agree on the presence and nature of a diagnosable condition
eminence-based practice
basing clinical services on tradition and authority, in which recommendations are accepted because the person delivering them is seen as an expert
(antithesis to EBP)
internal validity
the extent to which the interpretations drawn from the results of a study can be justified and alternative interpretations can be reasonably ruled out
external validity
the extent to which the interpretations drawn from the results of a study can be generalized to real-world settings
attrition
loss of participants in a study over time
clinical significance
the intervention has made a meaningful impact on treated participants
effect size
the difference between means of the experimental group and the control group, divided by the SD of either the control group or the pooled sample of both groups
case studies
detailed presentation of an individual, couple, or family illustrating unusual problems or novel treatments
single case design
AB design; focus on individual (or couple or family)
correlational design
only an association of variables; no manipulation; no random assignments to conditions
quasi-experimental design
a comparison of 2 previously established groups
experimental design or randomized controlled trial (RCT)
all participants assessed prior to intervention > random assignment to control/treatment conditions > all participants assessed after intervention period
systematic review
use of systematic + explicit methods to identify, select, and critically appraise research studies
meta analyses
set of statistical analyses for quantitatively summarizing research