Development, Maternal Effects, and Behavioral Plasticity

Cognitive and behavioral development in maternal phenylketonuria offspring.

OBJECTIVE To assess cognitive and behavioral outcome in treated maternal phenylketonuria (PKU) offspring. METHODS In this prospective, longitudinal study, 228 children who were born to mothers with treated PKU or untreated mild hyperphenylalaninemia were compared with 70 control subjects at 7 years of age. RESULTS Offspring cognitive outcome negatively correlated with the number of gestatio...

A RE-EVALUATION OF THE EFFECTS OF MATERNAL CARE ON OFFSPRING BEHAVIORAL DEVELOPMENT by

NGF, Brain and Behavioral Plasticity

Nerve Growth Factor (NGF) was initially studied for its role as a key player in the regulation of peripheral innervations. However, the successive finding of its release in the bloodstream of male mice following aggressive encounters and its presence in the central nervous system led to the hypothesis that variations in brain NGF levels, caused by psychosocial stressor, and the related alterati...

Plasticity in Development 1 Plasticity in Development

The effect of early experience is a long-standing concern in developmental psychology. Gaining further insight into the nature of human plasticity is central to efforts to prevent problems in development from arising and promote positive functioning. Evolutionary reasoning suggests that children should vary in their susceptibility to environmental influences, including parenting. Evidence indic...

Postinfarct cortical plasticity and behavioral recovery.

Plasticity phenomena in the cerebral cortex after ischemic injury have been documented repeatedly over the past 2 decades both in animal models and in human stroke survivors. This review highlights many of the major neuroanatomic and neurophysiological changes that characterize poststroke plasticity in experimental animals. Spared regions adjacent to the infarct and far removed from the infarct...