Objective: No previous longitudinal study has examined the impact of comorbid maternal personality disorder (PD) and depression on child development. We set out to examine whether maternal PD and depression assessed at 2 months post partum would be independently associated with adverse developmental outcomes at 18 months of age. Method: Women were…

Individuals with Down syndrome are predisposed to show a specific behavioural phenotype, or a pattern of strengths and challenges in functioning across different domains of development. It is argued that a developmental approach to researching the Down syndrome behavioural phenotype, including an examination of the dynamic process of the unfolding…

Objective: The present project examined the relationships among early maternal maltreatment risk, children's self-regulation, and later development. It was expected that early maltreatment risk would impact children's emerging self-regulation which in turn, would foster pre-academic delays and behavioral problems. Method: The project used…

Adolescent turmoil has been investigated as a manifestation of normative crisis functioning. Anna Freud and Erikson look upon this as almost universal. Daniel and Judith Offer found this quality present in only 21% of their sample of male high school non-patient students. Masterson in his longterm study reported that adolescent turmoil was at most…