The aim of this study was to examine the prevalence of Internet addiction in a nationally
representative sample of college students and to identify any associated psychosocial risk factors…

This study examined gender differences in the relationships of actual and virtual social support
to Internet addiction mediated through depressive symptoms among college students in …

Two of the three class I alcohol dehydrogenase (ADH) genes (ADH2 and ADH3) encode
known functional variants that act on alcohol with different efficiencies. Variants at both these …

The purposes of this study were to assess the fetal cerebellar volume during normal gestation
using three-dimensional (3-D) ultrasound (US) and to establish a normal chart of fetal …

Objective: To compare the accuracy of three-dimensional ultrasound-assessed fetal thigh
volumetry in predicting birth weight with that of other commonly used formulas composed of …

Objective: Our purpose was to determine the usefulness and accuracy of the three-dimensional
ultrasonography assessed fetal upper-arm volume in predicting birth weight. Study …

Background: The role of the dopamine D2 receptor (DRD2) gene in the development of
alcohol abuse or dependence is controversial. The controversy is due in part to the disparate …

Based on Bandura's social cognitive theory, this study was designed to examine positive and
negative outcome expectancy and refusal self-efficacy of Internet use and their contribution …

Objectives: The literature reports persistent cognitive impairments in patients with bipolar
disorder even after prolonged remission. However, a majority of studies have focused only on …

To test the hypothesis that the placental fractional moving blood volume is different with
advancing gestational age (GA), we assessed the vascularization index (VI), flow index (FI), and …