Which one of the following is an environmental factor associated with mental illness?: (A) Emotional stress, (B) Frustration, (C) Broken home, (D) all of the above
Answer is D. the social and environmental factors associated with mental health comprises of worries, anxieties, emotional stress , broken homes , frustration, ,tension,unhappy, marriages, povey, industrialization environmental factors other than psychosocial ones capable of producing abnormal human behaviour are toxic substances (carboun disulfide), psychotropic drugs are barbiturates, thiamine deficiency, measles and rubella infection, radiation ref ;(page no;832)23rd edition of PARK&;s textbook of Preventive and Social medicine