When gaze conflicts with space: Implicit eye contact and the reversed congruency effect.

Area of Science:

• Cognitive Psychology
• Social Neuroscience
• Visual Perception

Background:

• Human social interaction relies on interpreting gaze direction.
• The reversed congruency effect (RCE) demonstrates faster responses when gaze and spatial position are incongruent.
• Competing theories, like the eye-contact and joint-attention hypotheses, attempt to explain the RCE.

Purpose of the Study:

• To investigate how gaze deviation influences the RCE.
• To test the eye-contact versus joint-attention hypotheses.
• To differentiate implicit and explicit processing in gaze perception.

Main Methods:

• Two experiments involving 88 participants.
• Participants performed a spatial interference task with faces showing partially or fully averted gaze.
• Subjective ratings assessed perception of direct gaze and awareness of being looked at.

Main Results:

• A robust RCE was observed for partially averted gaze.
• The RCE was reduced for fully averted gaze.
• Subtle gaze deviations were perceived as more direct, but congruency did not impact explicit judgments of being looked at.

Conclusions:

• The RCE is modulated by the degree of gaze deviation.
• Findings constrain explanations of the RCE, favoring implicit processing accounts.
• The RCE likely reflects implicit social gaze interpretation rather than explicit awareness.