Social defeat and isolation induce clear signs of a depression-like state, but modest cardiac alterations in wild-type rats.

Adverse social environments play a relevant role in the onset and progression of mood disorders. On the other hand, depression is an independent risk factor for cardiovascular morbidity. This study was aimed at (i) corroborating the validity of a rat model of depression based on a negative social episode followed by social isolation and (ii) verifying its impact on cardiac function and structure.

Acute psychosocial challenge and cardiac autonomic response in women: the role of estrogens, corticosteroids, and behavioral coping styles.

Theoretical statements, as well as clinical and experimental data, suggest that the amplitude of cardiovascular reactivity to acute stressors can be a good predictor of preclinical and clinical cardiovascular states. The aim of the present study is to investigate the role of estrogens, the hypothalamic-pituitary-adrenocortical activity, and the behavioral profile in individual cardiac autonomic reactivity to brief laboratory stressors in women. Thirty-six adult, healthy women were exposed to a stress interview and a mental task test, each lasting 5 min.

Assessing physical, sexual, and psychological violence perpetrated by intimate male partners toward women: a Spanish cross-sectional study.

There have been many studies on the impact of intimate partner violence (IPV) on women's health, there being agreement on its detrimental effect. Research has focused mainly on the impact of physical violence on health, with few studies assessing the effect of sexual and psychological violence. Furthermore, there are many differences in the way violence experienced by women is assessed.

Psychological intimate partner violence: the major predictor of posttraumatic stress disorder in abused women.

Intimate partner violence (IPV) significantly impacts women mental and physical wellbeing and therefore represents a worldwide public health problem. A clear association between IPV and increased risk to develop posttraumatic stress disorder (PTSD) has been documented. However, few studies examined how different features of IPV (physical, psychological, sexual) interact with other traumatic stress experiences (physical, psychological and sexual childhood abuse and adulthood victimization by other/s than the partner) in determining PTSD.