Fragile X syndrome (FXS), as a monogenic cause of intellectual disability and autism spectrum disorder, has been one of the first neurodevelopmental disorders in which molecular and neuronal mechanisms of disease have been identified, leading to the concept of targeting the underlying disease to reverse symptoms. Translating findings in basic…

Angelman syndrome (AS) is a rare neurogenetic disorder that is characterized by myriad genetic, physical, and behavioral abnormalities (Buiting et al., 2016; Thibert et al., 2013; Wheeler et al., 2017). Due to complex developmental delays and intellectual disability associated with AS, including gross/fine motor delays, lack of speech, and…

Educators will be tasked with planning for children with many different needs. The aim of this article is to provide specific information about Rubinstein-Taybi Syndrome (RTS) to those who may be interested. This syndrome is rare and has not been well researched. This article contains information about the physical, cognitive, and developmental…

Rhyme awareness is a typical component of preschool curricula, yet research evidence does not support a direct link between rhyming ability in typically developing preschoolers and later literacy acquisition. Since the evidence base on literacy development among typically developing children is often used to guide intervention among children with…

Noonan syndrome (NS) is a common genetic disorder that can cause a vast array of health conditions. Characteristics of NS include specific facial features as well as a higher chance of developing congenital heart disease, failure to thrive, and vision abnormalities. These deficits may manifest as behavioral and emotional difficulties, leaving…

School psychologists are asked to provide a number of different services in schools, including evaluating and providing recommendations to educators and parents on children and adolescents with rare genetic conditions. One genetic disorder with physical, cognitive, and behavioral features is Prader-Willi syndrome (PWS). PWS is a unique genetic…

The treatment and care of persons with a disability should and must be all encompassing. With the expansion of the knowledge that proper dieting can make a difference in the individual's development and quality of life, attention must be focused on using proper food intake to remediate the negative impact of a disability. Food is related to proper…

Developmental science integrates concepts from developmental medicine, human genetics, developmental and clinical psychology to understand behavioural adjustment and maladjustment in children, adolescents and adults as a product of the transactions between the child, its biological organization and its social experience. Put into such a…