Screening Tools

Free, validated questionnaires you can complete in minutes. These help you decide whether a full evaluation is worth pursuing. They are not diagnostic instruments.

RAADS-R

Ritvo Autism Asperger Diagnostic Scale — Revised

80 statements

Abstract illustration of self-discovery across a lifetime

AQ-50

Autism Spectrum Quotient

50 statements

Abstract illustration of personality traits and patterns

AQ-10

Autism Spectrum Quotient-10

10 statements

Abstract illustration of quick screening and clarity

CAT-Q

Camouflaging Autistic Traits Questionnaire

25 statements

Illustration of a figure with a translucent mask, representing social camouflaging

EQ

Empathy Quotient

60 statements

Abstract illustration of empathy and emotional connection

SQ-R

Systemizing Quotient — Revised

75 statements

Abstract illustration of systemizing and analytical thinking

RBQ-2A

Adult Repetitive Behaviours Questionnaire-2

20 statements

Abstract illustration of repetitive patterns and routines

EDA-QA

Extreme Demand Avoidance Questionnaire — Adult

26 statements

Abstract illustration of resistance and inner tension

ASRS v1.1

Adult ADHD Self-Report Scale

18 statements

Abstract illustration of attention and focus

TAS-20

Toronto Alexithymia Scale

20 statements

Abstract illustration of difficulty identifying emotions

OAQ

Online Alexithymia Questionnaire

37 statements

Abstract illustration of alexithymia and emotional fog

PAQ

Perth Alexithymia Questionnaire

24 statements

Abstract illustration of positive and negative emotional awareness

TEQ

Toronto Empathy Questionnaire

16 statements

Abstract illustration of empathy and feeling with others

BFI

Big Five Inventory

44 statements

Abstract illustration of five personality dimensions

LSAS

Liebowitz Social Anxiety Scale

48 statements

Abstract illustration of social anxiety and avoidance

ABO

Autistic Burnout Construct

8 statements

Abstract illustration of burnout and exhaustion

CBI

Copenhagen Burnout Inventory

19 statements

Abstract illustration of work burnout across life domains

CRT

Cognitive Reflection Test

3 statements

Abstract illustration of reflective thinking and cognitive puzzles