NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 5 results Save | Export
Peer reviewed Peer reviewed
Direct linkDirect link
Salley, Brenda; Panneton, Robin K.; Colombo, John – Infancy, 2013
The aim of this study was to examine the combined influences of infants' attention and use of social cues in the prediction of their language outcomes. This longitudinal study measured infants' visual attention on a distractibility task (11 months), joint attention (14 months), and language outcomes (word-object association, 14 months; MBCDI…
Descriptors: Attention, Predictor Variables, Infants, Cues
Peer reviewed Peer reviewed
Direct linkDirect link
Colombo, John; Shaddy, D. Jill; Anderson, Christa J.; Gibson, Linzi J.; Blaga, Otilia M.; Kannass, Kathleen N. – Infancy, 2010
Despite the use of visual habituation over the past half century, relatively little is known about its underlying processes. We analyzed heart rate (HR) taken simultaneous with looking during infant-controlled habituation sessions collected longitudinally at 4, 6, and 8 months of age with the goal of examining how HR and HR-defined phases of…
Descriptors: Visual Stimuli, Attention, Age Differences, Metabolism
Peer reviewed Peer reviewed
Direct linkDirect link
Blaga, Otilia M.; Colombo, John – Developmental Psychology, 2006
Young infants have repeatedly been shown to be slower than older infants to shift fixation from a midline stimulus to a peripheral stimulus. This is generally thought to reflect maturation of the neural substrates that mediate the disengagement of attention, but this developmental difference may also be attributable to young infants' slower…
Descriptors: Familiarity, Infants, Attention Control, Dimensional Preference
Peer reviewed Peer reviewed
Colombo, John; Frick, Janet E.; Gorman, Sheila A. – Journal of Experimental Child Psychology, 1997
Examined possibility that arousability as manifested in sensitization contributes to individual differences in infants' attentional profiles. Sensitization tended to occur more frequently with more complex than with less complex checkerboards. Infants showing sensitization looked longer and did not habituate as readily as infants who showed no…
Descriptors: Arousal Patterns, Attention, Difficulty Level, Habituation
Peer reviewed Peer reviewed
Colombo, John – Developmental Review, 1995
Examines the potential contribution of different neural systems to developmental change in the duration of visual fixation, and the individual differences in that variable that are predictive of subsequent cognitive function. Presents hypotheses concerning two specific and independent neural systems and how they might contribute to individual and…
Descriptors: Cognitive Development, Cognitive Processes, Eye Fixations, Infants