These 1950s experiments showed us the trauma of parent-child separation. Now experts say they’re too unethical to repeat—even on monkeys. | Popular Science
https://www.popsci.com/1950s-experiments-attachment-unethical?src=SOC&dom=fb
These 1950s experiments showed us the trauma of parent-child separation. Now experts say they’re too unethical to repeat—even on monkeys. | Popular Science
https://www.popsci.com/1950s-experiments-attachment-unethical?src=SOC&dom=fb