Bayley

Question 1

Purpose of the Bayley?

Answer 1

Identify development delays, monitory progress, help determine if further testing is needed

Question 2

Domains the Bayley tests?

Answer 2

5 areas e/ w/ subtests, provides quantitative and qualitative info
1. Gross and fine motor

2. Cognitive: Visual preference, memory, sensorimotor, exploration, manipulation, concept formation
3. Social-emotional: communicating needs, self-regulation using emotional signals
4. Linguistic: receptive and expressive language tests
5. Adaptive behavior: listening/understanding, talking, caring for self, relating to others, playing

Behavioral milestones
Body structure and function
Activities
Participation

Question 3

Population for Bayley?

Answer 3

Children - 16 days to 42 months (3.5 y/o)

For kids who have indicators of Attention/executive function deficit (ADHD) and Autism spectrum disorder (ASD)

Question 4

How long does it take?

Answer 4

30-70 mins

Question 5

Bayley advantages =

Answer 5

Free online training
Normative sample
Administered digitally

Well researched
Multi purpose tool
Evaluate premature children

Question 6

Bayley disadvantages =

Answer 6

Not available in multiple languages

Difficult and time consuming to administer and score

Test kit is expensive

Has many items used for testing

Question 7

How is the Bayley scored?

Answer 7

2 scoring systems
Qualitative (# of trials w/ correct response) and Quantitative (observation, require clinical judgement)