Research conducted in the early 1970s has shown that some ______ are universal.
A) facial expressions
B) turn gestures
C) vocal qualities
D) territorial markers

Question

Quizplus · Accepted Answer

Research by psychologist Paul Ekman and others in the early 1970s demonstrated that some facial expressions are universal across human cultures, indicating basic emotions such as happiness, sadness, anger, surprise, fear, and disgust.

Research Conducted in the Early 1970s Has Shown That Some