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Infant behavior during a social inte...

Huntington, Noelle Lalley.

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Infant behavior during a social interaction: The interrelationship of gaze fluctuations, arousal and cyclic motor activity.

Record Type:	Electronic resources : Monograph/item
Title/Author:	Infant behavior during a social interaction: The interrelationship of gaze fluctuations, arousal and cyclic motor activity./
Author:	Huntington, Noelle Lalley.
Description:	131 p.
Notes:	Source: Dissertation Abstracts International, Volume: 61-09, Section: B, page: 5028.
Contained By:	Dissertation Abstracts International61-09B.
Subject:	Psychology, Developmental. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=9988140
ISBN:	0599953764

Infant behavior during a social interaction: The interrelationship of gaze fluctuations, arousal and cyclic motor activity.
Huntington, Noelle Lalley.

Infant behavior during a social interaction: The interrelationship of gaze fluctuations, arousal and cyclic motor activity. - 131 p.

Source: Dissertation Abstracts International, Volume: 61-09, Section: B, page: 5028.

Thesis (Ph.D.)--Cornell University, 2001.

Infant research has shown a relationship between social stimulation and increases in heart rate, interpreted as increases in arousal. In addition, researchers have suggested that the gaze behaviors of infants during an interaction may be governed by an underlying oscillating regulatory mechanism. Several questions are generated by this research regarding the role of cyclical motor activity and heart rate in response to social stimuli.

ISBN: 0599953764Subjects--Topical Terms:

1017557
Psychology, Developmental.

Infant behavior during a social interaction: The interrelationship of gaze fluctuations, arousal and cyclic motor activity.
LDR:03284nmm 2200337 4500 001 1813622
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020 $a 0599953764
035 $a (UnM)AAI9988140
035 $a AAI9988140
040 $a UnM $c UnM
100 1 $a Huntington, Noelle Lalley. $3 1903119
245 1 0 $a Infant behavior during a social interaction: The interrelationship of gaze fluctuations, arousal and cyclic motor activity.
300 $a 131 p.
500 $a Source: Dissertation Abstracts International, Volume: 61-09, Section: B, page: 5028.
500 $a Adviser: Steven S. Robertson.
502 $a Thesis (Ph.D.)--Cornell University, 2001.
520 $a Infant research has shown a relationship between social stimulation and increases in heart rate, interpreted as increases in arousal. In addition, researchers have suggested that the gaze behaviors of infants during an interaction may be governed by an underlying oscillating regulatory mechanism. Several questions are generated by this research regarding the role of cyclical motor activity and heart rate in response to social stimuli.
520 $a Eight two-month-old infants participated in a social interaction while their heart rate, movement and direction of gaze were measured. The social interaction involved five minutes of undisrupted interaction followed by two 10-second periods of disruption where the interactant looked down and away from the infant. Each period of disruption was followed by at least 60 seconds of undisrupted interaction.
520 $a The results suggest the following pattern of movement and heart rate relative to periods of interaction: Before the infant engages in the interaction, both movement and heart rate tend to be increasing. Immediately following the engagement, movement and heart rate tend to decrease over the course of the first five seconds. Before the end of the interaction, movement and heart rate tend to increase and continue to do so immediately after the disengagement. Consistent with other studies of the relationship between attention and motor activity, these results suggest that the increase in motor activity may be playing a role in shifting the infant's attention toward or away from the interactant.
520 $a When disruptions in the social interaction occur, infants respond with a decrease in movement, an increase in heart rate and some increase in gaze. After the end of the disruption both movement and gaze increase and heart rate decreases suggesting that the disruption was arousing for the infant.
520 $a At nearly all points, tight coupling between movement and heart rate was found with movement consistently leading heart rate. This raises questions about the accuracy of claims made about changes in levels of arousal, as measured by heart rate, over the course of a social interaction. Future research needs to take this cardiac-somatic coupling into consideration when using heart rate as an estimate of infant arousal.
590 $a School code: 0058.
650 4 $a Psychology, Developmental. $3 1017557
650 4 $a Psychology, Behavioral. $3 1017677
650 4 $a Psychology, Physiological. $3 1017869
690 $a 0620
690 $a 0384
690 $a 0989
710 2 0 $a Cornell University. $3 530586
773 0 $t Dissertation Abstracts International $g 61-09B.
790 1 0 $a Robertson, Steven S., $e advisor
790 $a 0058
791 $a Ph.D.
792 $a 2001
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=9988140