Translate Quantitative Checklist for Autism in Toddlers (Q-CHAT)

Quantitative Checklist for Autism in Toddlers (Q-CHAT)

The Quantitative Checklist for Autism in Toddlers (Q-CHAT) is an early developmental screening questionnaire designed to measure autism-spectrum related traits in toddlers.

The questionnaire focuses on early social communication, language development, eye contact, repetitive behaviors, sensory sensitivity, gestures, pretend play, and flexibility in daily routines.

The Q-CHAT is commonly used by parents, caregivers, researchers, and developmental professionals to identify early developmental patterns that may benefit from further observation or developmental evaluation.

The questionnaire explores several important developmental areas:
- Social Attention
- Communication and Language
- Repetitive Behavior
- Sensory Sensitivity
- Flexibility and Adaptation
- Play and Imagination

Social Attention measures eye contact, shared attention, emotional awareness, and social engagement.

Communication and Language measure speech development, gestures, language understanding, and social communication.

Repetitive Behavior measures repetitive movements, routines, restricted interests, and repetitive play behaviors.

Sensory Sensitivity measures unusual sensory responses, sound sensitivity, and sensory-seeking behaviors.

Flexibility and Adaptation measure adjustment to changes, transitions, and behavioral flexibility.

Play and Imagination measure pretend play, imaginative behavior, and developmental interaction with objects and people.

The Q-CHAT is designed as a developmental screening tool and should not be used as a standalone diagnostic instrument.

This questionnaire is designed to be completed by parents, caregivers, or adults who regularly observe the child.

Please answer each question based on the child's usual social interaction, communication, sensory responses, play behaviors, and developmental patterns.

Participants select the response option that best describes the child's current behavior and developmental functioning.

This assessment is designed for toddlers and young children and is intended for educational, research, and developmental screening purposes only.

Results should not be considered a clinical diagnosis or substitute for a professional developmental, psychological, or medical evaluation.

Responses are scored based on developmental frequency and behavioral patterns. Higher scores generally indicate stronger autism-spectrum related developmental traits and behaviors.

The Q-CHAT is commonly used as an early developmental screening instrument to help identify children who may benefit from additional developmental evaluation or early intervention support.

Does your child look at you when you call his/her name?

How easy is it for you to get eye contact with your child?

When your child is playing alone, does s/he line objects up?

Can other people easily understand your child's speech?

Does your child point to indicate that s/he wants something?

Does your child point to share interest with you?

How long can your child's interest be maintained by a spinning object?

How many words can your child say?

Does your child pretend (e.g. care for dolls, talk on a toy phone)?

Does your child follow where you're looking?

How often does your child sniff or lick unusual objects?

Does your child place your hand on an object when s/he wants you to use it?

Does your child walk on tiptoe?

How easy is it for your child to adapt when his/her routine changes?

If someone in the family is visibly upset, does your child show signs of wanting to comfort them?

Does your child do the same thing over and over again?

Would you describe your child's first words as:

Does your child echo things s/he hears?

Does your child use simple gestures (e.g. wave goodbye)?

Does your child make unusual finger movements near his/her eyes?

Does your child spontaneously look at your face to check your reaction when faced with something unfamiliar?

How long can your child's interest be maintained by just one or two objects?

Does your child twiddle objects repetitively?

Does your child seem oversensitive to noise?

Does your child stare at nothing with no apparent purpose?