Psychologist Tools

BAARS-IV Scorer

Observer / informant current symptoms form with 27 items, collateral raw scores, age-banded percentiles, and a third-person clinical summary.

Observer / informant report

Details

Percentile norms available for ages 18-89

0 / 27 items

0%

Instructions

You are being asked to describe the behavior of someone whom you know well. How often does that person experience each of these problems? For the first 27 items, please circle the number next to each item below that best describes the person's behavior DURING THE PAST 6 MONTHS. Then answer the remaining three questions.

Section 1: Inattention

0/9

1.Fails to give close attention to details or makes careless mistakes in his/her work or other activities
2.Has difficulty sustaining his/her attention in tasks or fun activities
3.Doesn't listen when spoken to directly
4.Doesn't follow through on instructions and fails to finish work or chores
5.Has difficulty organizing tasks and activities
6.Avoids, dislikes, or is reluctant to engage in tasks that require sustained mental effort
7.Loses things necessary for tasks or activities
8.Is easily distracted by extraneous stimuli or irrelevant thoughts
9.Is forgetful in daily activities

Section 2: Hyperactivity

0/5

10.Fidgets with hands or feet or squirms in seat
11.Leaves his/her seat in classrooms or in other situations in which remaining seated is expected
12.Shifts around excessively or feels restless or hemmed in
13.Has difficulty engaging in leisure activities quietly (feels uncomfortable, or is loud or noisy)
14.Is "on the go" or acts as if "driven by a motor" (or he/she feels like he/she has to be busy or always doing something)

Section 3: Impulsivity

0/4

15.Talks excessively (in social situations)
16.Blurts out answers before questions have been completed, completes others' sentences, or jumps the gun
17.Has difficulty awaiting his/her turn
18.Interrupts or intrudes on others (butts into conversations or activities without permission or takes over what others are doing)

Section 4: Sluggish Cognitive Tempo

0/9

19.Is prone to daydreaming when he/she should be concentrating on something or working
20.Has trouble staying alert or awake in boring situations
21.Is easily confused
22.Is easily bored
23.Is spacey or "in a fog"
24.Is lethargic, more tired than others
25.Is underactive or has less energy than others
26.Is slow moving
27.Doesn't seem to process information as quickly or as accurately as others

Section 5: Follow-Up Questions

28.Did this person experience any of these 27 symptoms at least "Often" or more frequently (Did you circle a 3 or a 4 above)?

Auto-filled from symptom items

29.If so, how old was the person when those symptoms began? Leave blank if unknown.

30.If so, in which of these settings did those symptoms impair the person's functioning?

Scores

Enter age for percentile lookup.

DomainRawCategoryPercentileOften+
Inattention

0/9

0/9

Hyperactivity

0/5

0/5

Impulsivity

0/4

0/4

Hyperactivity + Impulsivity

0/9

Total ADHD

0/18

0/18

Sluggish Cognitive Tempo

0/9

0/9

Demo output only. Interpret alongside clinical interview, collateral data, and official scoring materials. The BAARS-IV is published by Guilford Press.