Understanding the role of negative emotionality in the development of executive functioning (EF) and language skills can help identify developmental windows that may provide promising opportunities for intervention. In addition, because EF and language skills are, in part, genetically influenced, intergenerational transmission patterns are…

In this study we sought to determine the effect of daily sucrose consumption in young rats on their subsequent performance in tasks that involve the prefrontal cortex and hippocampus. High levels of sugar consumption have been associated with the development of obesity, however less is known about how sugar consumption influences behavioral…

Evaluates prior findings of reading, mental ability, and personality correlates of Stroop Color-Word Test (SCWT) scores. In spite of significant correlations between the SCWT scores and selected measures of mental ability, genetic influence on SCWT scores was relatively unaffected when the influences of correlated ability measures were removed.…