SciShow Psych: Harlow's Horrifying Monkey Experiments
SciShow Psych

Dr. Harry Harlow’s rhesus monkey experiments in the 1950s contributed a great deal to psychologists’ understanding of attachment theory.

SciShow Psych: Rorschach - Psychology’s Most Controversial Test
SciShow Psych

For decades, people have used the Rorschach Test to diagnose mental illnesses and determine personality traits, which hasn’t always been the best idea.