There were a number of researchers studying the effects of maternaldeprivation on baby monkeys at the time.
当时有数名研究者探索婴猴被迫与母猴分开，所产生的影响。
2
There is now evidence that prolonged periods of maternaldeprivation in very young children can, in some cases, give rise to extremely serious psychiatric disturbances.
现在有证据表明，在某些情况下，长期剥夺非常年幼孩子的母爱，会引起非常严重的精神障碍。
3
Shorter sleep duration is linked to obesity coronary artery disease and diabetes. whether sleep deprivation during the postpartum period affects maternal postpartum weight retention remains unknown.