Chapter 11: Behavioral Assessment Flashcards
ABCs of behavioral assessment
A: antecedent (what was happening before behavior took place)
B: behavior (what did the person do)
C: consequent (what happened after the behavior took place)
Focus of behavioral assessment
Focus on observable behavior in an objective manner
Approach (not a set of tests)
Behavior isn’t interpreted
Methods of behavioral assessment
Direct observation (observe behavior in real world) Analogue assessment (role play; simulate real world events)
Reactivity
Problem with direct observation: behavior changes when being observed
Decreases as observation time increases
Indirect observation
Client monitors observations through self-monitoring (recording behavior) or self-report (remembering what happened after the fact)
Behavioral interview
Clinical interview focusing on ABCs
Relies on self-report
Sources of information for behavioral assessment
Client Therapist Parents Teachers Spouses Friends
Pros and cons for behavioral assessment
Pros: direct information, contextual
Cons: labor intensive, reactivity, not everything is observable
Settings for behavioral assessment
School
Home
Therapy setting
Real world is preferable to therapy setting
How behavioral assessment works in a school setting
Behavior specialists observe/count frequency of target behaviors
Teachers report observations of child in classroom
How behavioral assessment works in a home setting
Individual self-monitors and reports perceptions of home behavior
Parents report observations of child behavior at home
How behavioral assessment works in a therapy setting
Therapist conducts behavioral interviews, observes session behavior, observes behavior in real life, and assesses through role-play
Formal inventories
Used to enable comparison across people (standardization)
Informants rate behavior on a number of dimensions
Parents, teachers, spouse, child, etc.
Strengths and weaknesses for formal inventories
Strengths: gather lots of information, multiple sources of information, reliability and validity measurable
Weaknesses: response sets, internalizing less observable
Formal inventories: broad based vs. single domain
Broad based: cover a number of behaviors/disorders (example: Achenbach)
Single domain: assess behavior for 1 disorder (example: Childhood Autism Rating Scale, Barkley Scales- ADHD)
Formal inventories for adaptive behavior
Used for individuals with developmental/intellectual disabilities
Focus on conceptual skills, practical skills, social skills
Used to determine areas of strength
Psychophysiology
Used to record internal behavior/physiological responses
EEG
Used in psychophysiology
Measures brain waves by measuring electrical activity across scalp
EMG
Used in psychophysiology
Measures muscle activity
GSR (Galvanic skin response)
Used in psychophysiology
Measures sweat
Polygraph test
Used in psychophysiology
Used for lie detection
PSG (polysomnography)
Used in psychophysiology
Measures sleep