Behavioral insomnia of childhood is a prevalent condition, affecting 10-30% of children 6-36 months of age. If left untreated, bedtime problems and night wakings can negatively impact the daytime functioning and behavior of the child, as well as the entire family.

Feeding difficulties are common in pediatric practice and encompass a spectrum ranging from children with physiological difficulties in ingesting food, through picky eaters to full fledged infantile feeding disorders.

We have recently shown that feeding and eating difficulties are more prevalent among children with behavioral insomnia of childhood and that sleep problems are more frequent in children with feeding disorders.

We hypotesize that SPD is a common etiology for both sleep and feeding disorders and that children with sleep or feeding disorder have increased rate of Sensory intergration disorder (SID) compared with healthy controls.

Inclusion Criteria:

• children 7-36 months of age with behavioral insomnia of childhood based on the International Classification of Sleep Disorders (ICSD) criteria .
• children 7-36 months of age with feeding disorders based on Chatoor criteria.
• children 7-36 months of age who attend well-care clinics in the metropolitan of Tel Aviv for routine periodic medical examination.

Exclusion Criteria:

Children with

• Chronic medical conditions.
• Congenital abnormalities.
• Significant developmental delay.

7-36 months old children will be selected from:

• The clinic of feeding disorders at Dana Children's Hospital.
• The Pediatric Sleep Center at Dana Children's hospital
• Well-care clinics in the metropolitan of Tel Aviv