Sensitivity of the rate of spontaneous eye blinking to type of stimuli in young infants.
Although progress has been made toward understanding the mechanisms of spontaneous eye blinking (SB), few reports focus on the ontogeny of SB. The purpose of the present work was to investigate SB in infants by attempting to manipulate SB and examine potential correlates of SB. Fifty-two infants were observed in a quiet baseline condition then presented with either moving stimuli or a social stimulus. SB, eye movement, body movement and various background variables were measured. Results demonstrate that SB can be manipulated and that SB rate is differentially sensitive to the type of stimulus presented. Eye and body movements did not systematically relate to the rate of SB. Implications for mechanisms of SB regulation are discussed.
Bacher
Leigh F
LF
Department of Psychology, State University of New York at Oswego, 455 Mahar Hall, Oswego, NY 13126, USA. bacher@oswego.edu
Allen
Kara J
KJ
D001288:Attention; D001767:Blinking; D005133:Eye Movements; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D010287:Parent-Child Relations; D012737:Sex Factors; D014796:Visual Perception