Sentences with phrase «numerous longitudinal studies»

With the passage of time, scholars and researchers have conducted numerous longitudinal studies to demonstrate the benefits of eLearning.

Not exact matches

These new findings are consistent with numerous cross sectional and longitudinal studies showing that fruit and vegetables, together and separately, are linked with a lower risk of depression and higher levels of well - being assessed by several measures of mental health.

The third and most convincing type of evidence that long - term sleep habits are associated with the development of numerous diseases comes from tracking the sleep habits and disease patterns over long periods of time in individuals who are initially healthy (i.e., longitudinal epidemiological studies).

He has been the lead or co-lead author of numerous evaluations (including It's More Than Money, Catalyst for Change, and Pathway to Results, the first comprehensive, longitudinal evaluative studies of the impact of performance - based compensation on student achievement, teacher effectiveness and systems change) and articles, and provides briefings to members of the U.S. Congress, the U.S. Department of Education, state legislatures and departments of education, and the media.

First, the key findings emerged (i) across two independent longitudinal studies, (ii) in an analysis that combined the data across both studies, and (iii) controlling for numerous potential confounds.

Although this is the first prospective longitudinal study to investigate this mediational hypothesis in a systematic manner, our findings are consistent with previous findings indicating that disruption of interpersonal relationships is a predominant risk factor for suicide10, 13,49 and that interpersonal conflict or separation during adulthood partially mediated an association between neglectful overprotective parenting and subsequent suicide attempts.23 The present findings are also consistent with research indicating that stressful life events mediated the association between childhood adversities and suicidal behavior during adolescence or early adulthood, 8 that suicide is multidetermined, 2 and that youths who experience numerous adversities during childhood and adolescence are at a particularly elevated risk for suicide.18, 22,49

The present study also has numerous methodological strengths, including the size and composition of the sample; the use of a prospective longitudinal design; the systematic assessment of maladaptive parenting, childhood maltreatment, parental and offspring psychiatric symptoms, negative life events, and severe interpersonal difficulties based on data from multiple informants; and the use of statistical procedures to control for offspring age, sex, and offspring and parental psychiatric symptoms.