2006-06-13 20:51:13 · 7 answers · asked by Ah Boy 2 in Health ➔ Mental Health
staying for long time in Yahoo Answers
2006-06-13 20:54:52 · answer #1 · answered by rivers_of_life 4 · 0⤊ 1⤋
That depends mate sometimes the reason is purely hereditary and other times they can come due to external reasons such as ur upbringing and other social reasons and sometimes its also due to substance abuse and at other times its a combination of all these things.
2006-06-14 03:56:56 · answer #2 · answered by triggerhappy 2 · 0⤊ 0⤋
A defect in the brain cells or a flaw in the nervous system.
2006-06-14 03:58:55 · answer #3 · answered by deb 4 · 0⤊ 0⤋
life
2006-06-14 10:25:50 · answer #4 · answered by B 3 · 0⤊ 0⤋
? MEDICAL COMMUNITY STILL RESEARCHING. SOME CAUSES ARE CHEMICAL IMBALANCE IN BRAIN, TRAUMA, EXCESSIVE STRESS, PHYSICAL & MENTAL ABUSE DURING CHILDHOOD, TAKING DRUGS EVEN PRESCRIPTION MEDICATIONS
2006-06-14 04:17:54 · answer #5 · answered by gilmorewlee 1 · 0⤊ 0⤋
stress, hereditary , drug use have been known to be possible causes
2006-06-14 03:55:59 · answer #6 · answered by Boo Boo 5 · 0⤊ 0⤋
Not enough confidence.
2006-06-14 03:55:30 · answer #7 · answered by Burple 4 · 0⤊ 0⤋