A study on rats (who have brains that share similar structure and connectivity with humans) found that when a baby is taken from its mother for even a brief period early in life, it causes disturbances in brain structure and function that are found in people at risk for a neuropsychiatric disorde Read full article...
Source: https://news.iu.edu/stories/2018/05/iupui/releases/03-maternal-deprivation-alters-adult-brain.html