As far back as the fourth century B.C.E., Greek physician Hippocrates noted the dramatic psychological changes suffered by some women after childbirth.
Go tloga bogologolo mo lekgolong la bonè la dingwaga B.C.E., ngaka ya Mogerika e leng Hippocrates o ne a lemoga diphetogo tse dikgolo mo basading bangwe ba ba neng ba sa tswa go belega.