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Background: Epidemiologic evidence regarding niacin, folate, vitamin B-6, and vitamin B-12 intake in relation to cognitive function is limited, especially in midlife.
Background: Epidemiologic evidence regarding niacin, folate, vitamin B-6, and vitamin B-12 intake in relation to cognitive function is limited, especially in midlife.
Body mass index (BMI; wt in kg/ht2 in m) has been proposed as a simple and valid measure for monitoring fatness. Using data from a 25-y longitudinal study of rural Guatemalans, we found that, as ch...
In this longitudinal study, the proportion of time preschoolers directed their attention away from rewarding stimuli during a delay-of-gratification task was positively associated with efficiency (...
Objective: (1) To test the hypothesis that there are no developmental changes in the pharyngeal airway depth and hyoid bone position from childhood to adulthood in normal Taiwanese persons, (2) to ide...
The purpose of this study was to develop a scale to measure attachment to parents, and to examine the role of the attachment in adjustment to transitional stress. Brennan, Clark & Shaver (1998) propos...
The aim of this study, based on the resilience perspective, was to investigate the effects of interpersonal stressful events (vulnerability factors) and coping styles (protective factors) on adjustme...
Objective To examine the association between retrospectively reported attention deficit hyperactivity disorder (ADHD) symptoms and progression to smoking and the association with nicotine dependence....
Background: Obesity is becoming a public health problem in Iran and is a risk factor for many chronic diseases. Objective: The objectives were to present two index (BMI) namely, weight-for-height (WF...
We tested the hypothesis that rapid weight gain during early infancy is associated with obesity in African American young adults, a group at increased risk of obesity.
Background: Obesity is an increasing concern in the United States. Effective prevention of obesity requires the risk factors to be well defined. African Americans have a high risk of obesity. Objec...

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