How distance mitigates perceived threat at 30-90 m

Area of Science:

• Psychology
• Social Psychology
• Human Behavior

Background:

• Distance significantly impacts the perception of non-verbal threat cues.
• Previous studies were limited to distances of 45 meters or less.
• Theoretical models suggest threat perception may extend to 100 meters.

Purpose of the Study:

• To investigate the range at which sex and posture communicate threat.
• To extend the investigation of non-verbal threat cue perception beyond 45 meters.

Main Methods:

• Participants assessed threat perception based on sex and posture cues.
• Experiments were conducted at distances up to 90 meters.

Main Results:

• Sex and posture were found to communicate threat at distances up to 90 meters.
• The effective range for these non-verbal threat cues was determined to be between 30 and 90 meters.

Conclusions:

• Non-verbal cues of sex and posture can communicate threat at considerably greater distances than previously established.
• The perception of threat from these cues diminishes significantly beyond 90 meters.