Copulating males usually insert their penis into the female and ejaculate in her reproductive tract; but in some species, males are more invasive, puncturing the female body-wall and inseminating directly into her body-cavity. A spider has just been added to this list and new perspectives provided on why males harm females during copulation in the first place.

BACKGROUND Various studies have shown that such patients are susceptible to psychological problems and poor quality of life. The aim of the present study was to evaluate and compare the prevalence of depression and anxiety disorders and quality of life in a group of facial trauma. MATERIAL AND METHODS In the present cross-sectional study Hospital Anxiety and Depression Scale (HADS) and Oral H...

OBJECTIVES A small proportion of pediatric sport- and recreation-related injuries are serious enough to be considered "major trauma." However, the immediate and long-term consequences in cases of pediatric major trauma are significant and potentially life-threatening. The objective of this study was to describe the incidence and outcomes of pediatric major traumas related to sport and recreatio...

BACKGROUND Data were obtained on the general population epidemiology of DSM-III-R posttraumatic stress disorder (PTSD), including information on estimated life-time prevalence, the kinds of traumas most often associated with PTSD, sociodemographic correlates, the comorbidity of PTSD with other lifetime psychiatric disorders, and the duration of an index episode. METHODS Modified versions of t...

Using longitudinal data, the present study examined change in midlife neuroticism following trauma exposure. Our primary analyses included 670 participants (M(age) = 60.55; 65.22% male, 99.70% Caucasian) who completed the NEO Personality Inventory at ages 42 and 50 and reported their lifetime exposure to traumatic events approximately 10 years later. No differences in pre- and post-trauma neuro...