Adaptation to vergent and averted eye gaze.

摘要: Previous adaptation studies have revealed the tuning properties of mechanisms coding left-right averted gaze. Here, Experiment 1 used an procedure to investigate that encode vergent eye Following prolonged exposure convergent or divergent gaze, observers were more likely categorize smaller gaze deviations in adapted direction as parallel (i.e., nonvergent). We then examined whether was occurring eyes independently (monocular direction) opposed two a unitary stimulus (binocular direction). In 2, we interleaved presentations and adaptors tested with either congruent (vergent) incongruent (left-right) stimuli. Similarly, leftward- rightward-averted If driven solely by monocular direction, would be similar because, at level individual eye, stimuli are identical. find considerable conditions, consistent directions. However, also greater implicating involvement binocular direction.