Differential attentional responding in caesarean versus vaginally delivered infants

作者：Adler Scott A^*; Wong Kee You Audrey M B

来源：Attention Perception & Psychophysics, 2015, 77(8): 2529-2539.

DOI：10.3758/s13414-015-0969-3

• Infants
• Development
• Attention
• Bottom-up
• Top-down
• Vaginal birth
• Caesarean section
• Eye movements

Little is known about the role that the birth experience plays in brain and cognitive development. Recent research has suggested that birth experience influences the development of the somatosensory cortex, an area involved in spatial attention to sensory information. In this study, we explored whether differences in spatial attention would occur in infants who had different birth experiences, as occurs for caesarean versus vaginal delivery. Three-month-old infants performed either a spatial cueing task or a visual expectation task. We showed that caesarean-delivered infants' stimulus-driven, reflexive attention was slowed relative to vaginally delivered infants', whereas their cognitively driven, voluntary attention was unaffected. Thus, types of birth experience influence at least one form of infants' attention, and possibly any cognitive process that relies on spatial attention. This study also suggests that birth experience influences the initial state of brain functioning and, consequently, should be considered in our understanding of brain development.

• 出版日期2015-11