What is it like to be the wife of an addicted man in Iran? A qualitative study

Drug misuse is increasing and diversifying in Iran. This study is the first to explore in detail the impact on, and ways of coping used by, spouses of addicted men in Iran. Semi-structured interviews were conducted with 24 spouses. Four main themes were identified in the data: heart-breaking news of the husband's addiction; coping alone; progressive deterioration and suffering; and disruption of family relationships and finances. Reactions upon learning of the husband's addiction involved shock and collapse, and/or fear, disbelief and confusion. Spouses tried to hide the problem and to solve the problem alone, feeling for a long time as if they were "walking in the dark" without any social support and exposed to stigma. As time had gone on they had experienced distress and turmoil, and mixed feelings towards, and loss of trust and confidence in, their husbands, whose behaviour was increasingly unreliable. This had led to impairment in the relationship, and financial stress, and a general degradation and disruption of normal family life, leading to strain for spouses, akin to a state of burnout. Present findings confirm the conclusions of similar research conducted in other countries, that substance misuse in the family can have devastating effects for spouses, on children and all aspects of family life. The situation for Iranian wives may be compounded by the relatively closed nature of family life, and the existence of culturally based attitudes, including shame, towards "family defects" such as addiction. More information and support is needed for Iranian families of addicted individuals. © 2014 Informa UK Ltd. All rights reserved: reproduction in whole or part not permitted

Anticonvulsant action of hippocampal dopamine and serotonin is independently mediated by D2 and 5-HT1A receptors

The present microdialysis study evaluated the anticonvulsant activity of extracellular hippocampal dopamine (DA) and serotonin (5-HT) with concomitant assessment of the possible mutual interactions between these monoamines. The anticonvulsant effects of intrahippocampally applied DA and 5-HT concentrations were evaluated against pilocarpine-induced seizures in conscious rats. DA or 5-HT perfusions protected the rats from limbic seizures as long as extracellular DA or 5-HT concentrations ranged, respectively, between 70-400% and 80-350% increases compared with the baseline levels. Co-perfusion with the selective D-2 blocker remoxipride or the selective 5-HT1A blocker WAY-100635 clearly abolished all anticonvulsant effects. These anticonvulsant effects were mediated independently since no mutual 5-HT and DA interactions were observed as long as extracellular DA and 5-HT levels remained within these protective ranges. Simultaneous D-2 and 5-HT1A receptor blockade significantly aggravated pilocarpine-induced seizures. High extracellular DA (> 1000% increases) or 5-HT (> 900% increases) concentrations also worsened seizure outcome. The latter proconvulsive effects were associated with significant increases in extracellular glutamate (Glu) and mutual increases in extracellular monoamines. Our results suggest that, within a certain concentration range, DA and 5-HT contribute independently to the prevention of hippocampal epileptogenesis via, respectively, D-2 and 5-HT1A receptor activation