Action selection 1 Adaptation, Physiological 1 Adolescent 1 Affordances 1 Competitive Behavior 1 Female 1 Gestalt Theory 1 Humans 1 Male 1 Multistable phenomena Perceptual instabilities 1 Perceptual rivalry 1 Photic Stimulation 1 Transient neural dynamics 1 Vision, Binocular 1 Visual Perception 1 Young Adult 1 adaptation 1 adolescent 1 binocular vision 1 competitive behavior 1 female 1 gestalt psychology 1 human 1 male 1 photostimulation 1 physiology 1 procedures 1 vision 1 young adult 1