Science Nation: How Social Networks Influence Behavior

Icons of people placed all around the world with lines connecting them to each other. Facebook helps you connect and share with the people in your life. Caption: We've taken that research online, looking at Facebook.

Political scientist James Fowler makes the connection between smiling profile pictures on Facebook and human evolution.

(Source: DCMP)

Metadata

Keywords:
evolution

Files 1

  • Science Nation: How Social Networks Influence Behavior

    Type:
    Video
    Format:
    Streaming
    Accommodations:
    English Audio Descriptions - Visual, English Captions - Auditory
    Languages:
    English
    License:
    OER
    Author:
    National Science Foundation
    Length:
    3 minutes