“…Hyperprolactianemia can result from psychological stress or can be raised by organic conditions and nipple stimulations as well as by drugs such as oestrogens, antidepressants, antihypertensives, protease inhibitors, opiates, benzodiazepines, cimetidine and dopamine blockers [5,11]. Psychosocial factors that may be implicated the development of pseudocyesis were lower socioeconomic status, lower educational attainment, emotional chaos, childhood sexual abuse, disturbed family dynamics, chronic social deprivation and ambivalence about pregnancy and loss [5,12,13] and therefore, most pseudocyetic women suffer from major depression, anxiety and/or emotional stress [3,14]. The deficit in brain dopamine and norepinephrine activity in major depressive disorder increases sympathetic nervous system activity, dysfunction of central nervous system catecholaminergic pathways and steroid feedback inhibition of gonadotropin-releasing hormone so this may be associated with hyperprolactianemia and may be a shared endocrine trait between major depression and pseudocyesis [3,15,16].…”