TY - JOUR
AU - Gertz, Boris
AB - Rats handled at various early ages and later tested for emotionality failed to show significant differences as adults. "It was concluded that there is no evidence for a "critical age' at which handling is effective in terms of later behavior."
TI - The effect of handling at various age levels on emotional behavior of adult rats
JF - Journal of Comparative Psychology
DO - 10.1037/h0045022
DA - 1957-12-01
UR - https://www.deepdyve.com/lp/american-psychological-association/the-effect-of-handling-at-various-age-levels-on-emotional-behavior-of-N0nRExseXi
SP - 613
EP - 616
VL - 50
IS - 6
DP - DeepDyve
ER -