The wireless communication system usually called the global system for mobile communication (GSM) has been a great catalyst for the telecommunication industry. Since its inception in Nigeria in the late 1990’.There have been tremendous increase in the number of subscribers to the various network providers available. This increase in demand has led to traffic congestion due to the limited freque...

Background: In the present study, we explored the associations between hypomania, symptoms of depression, sleep complaints, physical activity and mental toughness. The latter construct has gained interest for its association with a broad variety of favorable behavior in both clinical and non-clinical samples. Subjects and Methods: The non-clinical sample consisted of 206 young adults (M = 21.3 ...

STUDY OBJECTIVES To understand gender differences in sleep quality, architecture and duration of young healthy couples in comparison to older couples in their natural sleep environment. DESIGN Sleep was monitored in a naturalistic setting using a headband sleep monitoring device over a period of two weeks for young couples and home polysomnography for the older couples. PARTICIPANTS Ten het...

A study on over 2000 patients has been conducted in Hanoi, Vietnam, to explore the influences of psychological and socio-economic factors on the evaluation of healthcare quality and public health by patients. The findings suggest effective health communication and the status of being married are two elements that have the strongest impact on people’s positive perceptions about healthcare qualit...