Sensation-seeking, life events and depression

Life Events and Depression

The life events occurring in a 6 month period preceding onset of illness in 50 OPD primary depressives were inquired into by a Life Events Inventory and compared with those in a corresponding time period of 50 matched controls. The relation between life events and the depth of depression at initial interview was also studied. The results are analysed and the probable pitfalls discussed.

Impulsivity, sensation seeking and reproductive behaviour: A life history perspective

Impulsivity has often been invoked as a proximate driver of different life-history strategies. However, conceptualisations of ‘‘impulsivity’’ are inconsistent and ambiguities exist regarding which facets of impulsivity are actually involved in the canalisation of reproductive strategies. Two variables commonly used to represent impulsivity were examined in relation to reproductive behaviour. Re...

Personality: Possible Effects of Inbreeding Depression on Sensation Seeking

Penke et al. (this issue) state that there are no studies of inbreeding depression on personality. In this response to their paper, we look at the effect of parents being born in the same geographical region on personality in themselves and in their offspring. Results show that when parents come from the same region, both they and their offspring score lower on sensation seeking than when paren...

Sensation seeking in adolescents

Life Events and Depression in Elderly

Thirty-one elderly depressive patients (diagnosed as suffering from depressive episode or recurrent depressive disorder according to LCD-10 diagnostic criteria for research) attending psychiatry O.P.D. or geriatric clinic at the All India Institute of Medical Sciences, New Delhi (AIIMS) and thirty-one elderly nonpsychiatric patients, attending geriatric clinic at AIIMS were subjected to a semi ...