All behavior is seen to be a result of interactions between the brain on the one hand and environmental challenges and endogenous drives on the other. Intergenerational transfer theory fails to explain cases of habitual aggression that have no identifiable social origin, and there is compelling evidence for the existence of brain-environmental interaction. The key roles that may be played by ag...

abstract background and objective: to assess the diagnostic value of hysterosalpingography (hsg) in the evaluation of the uterine cavity in recurrent aborters in comparison to hysteroscopy as the gold standard of diagnosis. methods: 58 reproductive age women, all with habitual abortion (3 consecutive abortions), were examined by both hsg and hysteroscopy. results: the overall sensitivity and sp...

The prevalence of habitual snoring has been extensively explored in paediatric populations. Although exposure to cigarette smoke increases the risk of habitual snoring in a dose-dependent fashion, the potential contribution of air quality to habitual snoring remains unclear. 6000 questionnaires were distributed to 6- to 12-year-old children attending public schools in five distinct neighbourhoo...

The effect of napping on motor performance was examined in habitual and non-habitual nappers who were randomly assigned to a nap or reading condition. Motor procedural learning and auditory discrimination tasks were administered pre- and post-condition. Both groups reported improved alertness post-nap, but not post-reading. Non-habitual nappers fell asleep faster and tended to have greater slee...

BACKGROUND Snorers often experience symptoms of sleep disordered breathing (SDB) which is largely undiagnosed in the population. Information on SDB experiences is needed to target high-risk individuals that may benefit from treatment of snoring. OBJECTIVE This study compares the experience of the nighttime and daytime symptoms of SDB of habitual snorers with that of non-habitually snoring adu...

OBJECTIVES To investigate the effect of different induced head-neck-jaw postures on head-neck relocation error among healthy subjects. METHODS 30 healthy adult male subjects participated in this study. Cervicocephalic kinesthetic sense was measured while standing, habitual sitting, habitual sitting with clenched jaw and habitual sitting with forward head posture during right rotation, left ro...