ABC Data Collection
Page 1 of 2
Classroom Behavioral Observation · ABC Data Collection
Document antecedents, behaviors, and consequences for each observed incident.
Date Time Location Antecedent(What happened before?) Behavior(What did the student do?) Consequence(What happened after?)
* See the Reference Guide (last page) for example antecedents, behaviors, and consequences.
ABC Data Collection
Page 2 of 2
Classroom Behavioral Observation · ABC Data Collection
Document antecedents, behaviors, and consequences for each observed incident.
Date Time Location Antecedent(What happened before?) Behavior(What did the student do?) Consequence(What happened after?)
* See the Reference Guide (last page) for example antecedents, behaviors, and consequences.
ABC Data Collection — Reference Guide
Reference
Classroom Behavioral Observation · ABC Data Collection
Use the examples below as a guide when completing the ABC Data Collection form.
Example Antecedents (What happened before?)
  • Work demand presented
  • Social demand or peer interaction
  • Transition between activities
  • Transition between settings/rooms
  • Alone or lack of attention
  • Preferred item removed or taken away
  • Denied a requested item or activity
  • Waiting with no structured task
  • Unexpected change in routine
  • Loud or overwhelming environment
  • Difficult or unfamiliar task
  • Corrected or redirected by adult
  • Told 'no' by adult or peer
  • Physical discomfort or sensory trigger
  • Unstructured or free time
  • Other: ___________________
Example Behaviors (What did the student do?)
  • Hit a peer or adult
  • Kicked a person or object
  • Yelled, screamed, or cried
  • Fell to the floor / dropped
  • Pushed a person or object
  • Used profanity or verbal aggression
  • Threw materials or objects
  • Bit self or others
  • Scratched or pinched
  • Ran away / eloped from area
  • Refused to move or comply
  • Destroyed materials or property
  • Head-banged or self-injured
  • Repeated scripted phrases
  • Covered ears or face
  • Other: ___________________
Example Consequences (What happened after?)
  • Behavior was ignored
  • Given prompts or redirection
  • Offered a break / break time given
  • Sent to time-out area
  • Task was removed
  • Preferred item returned
  • Verbal reprimand given
  • Physical guidance provided
  • Sent to office / administrator
  • Parent or guardian contacted
  • Peer provided attention
  • Given desired item or activity
  • Crisis team or support called
  • Restraint or hold used
  • Behavior intervention plan reviewed
  • Other: ___________________