Electrophysiological detection of exam stress in health schools' students.

Anxiety is a common issue among university students, many of them experience anxiety, depression, and stress during their school life. This study aimed to compare the acute physiological stress responses of students divided into two groups according to their perceived anxiety levels (positive test anxiety, PTA+, and negative test anxiety, PTA-). Heart rate variability (HRV) and electrodermal activity (EDA) were used to assess stress.

The Biological and Motivational Effects of Aerobic Exercise With Virtual Reality.

: There is no significant evidence of both biological and motivational effects between virtual reality exercises to traditional/conventional exercise. The aim of this study is to assess the biological and motivational effects of aerobic exercises with virtual reality and traditional exercise methods. : 20 students participated as control and 60 students were divided randomly and equally into two groups, virtual reality exercise group (VRE) and traditional exercise group (TE).

Is the use of videotape recording superior to verbal feedback alone in the teaching of clinical skills?

Background: In recent times, medical schools have committed to developing good communication and history taking skills in students. However, there remains an unresolved question as to which constitutes the best educational method. Our study aims to investigate whether the use of videotape recording is superior to verbal feedback alone in the teaching of clinical skills and the role of student self-assessment on history taking and communication skills.

Age-dependent effects of maternal deprivation on oxidative stress in infant rat brain.

Developing brain is much more sensitive to all kind of stressors than the developed brain. Early maternal deprivation causes some behavioural and physiological effects on rats. After the birth, there is no endocrinological response to stressors between post-natal 4 and 14th days, which is called stress-hyporesponsive period (SHRP) in rats.

The effects of regular aerobic exercise in adolescent period on hippocampal neuron density, apoptosis and spatial memory.

It is known that positive effects of regular aerobic exercise on cognitive functions in humans and also animals; but how to the effects of aerobic exercise in adolescent period is unknown. The present study examined the effects of regular aerobic exercise on spatial memory using the Morris water maze, cell density and apoptosis of hippocampus in adolescent rats. Twenty-two days of age male rats were run on a treadmill for 30 min/session at a speed of 8m/min and 0 degrees slope, five times a week for 8 weeks.