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Titolo:
BEHAVIORAL AND PHYSIOLOGICAL ANTECEDENTS OF INHIBITED AND UNINHIBITEDBEHAVIOR
Autore:
CALKINS SD; FOX NA; MARSHALL TR;
Indirizzi:
UNIV N CAROLINA,DEPT PSYCHOL GREENSBORO NC 27412 UNIV MARYLAND COLLEGE PK MD 20742
Titolo Testata:
Child development
fascicolo: 2, volume: 67, anno: 1996,
pagine: 523 - 540
SICI:
0009-3920(1996)67:2<523:BAPAOI>2.0.ZU;2-3
Fonte:
ISI
Lingua:
ENG
Soggetto:
BRAIN ELECTRICAL-ACTIVITY; 10-MONTH-OLD INFANTS; MATERNAL SEPARATION; AFFECTIVE RESPONSES; FACIAL SIGNS; ASYMMETRY; TEMPERAMENT; EMOTION; ATTACHMENT; REACTIVITY;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Physical, Chemical & Earth Sciences
Citazioni:
42
Recensione:
Indirizzi per estratti:
Citazione:
S.D. Calkins et al., "BEHAVIORAL AND PHYSIOLOGICAL ANTECEDENTS OF INHIBITED AND UNINHIBITEDBEHAVIOR", Child development, 67(2), 1996, pp. 523-540

Abstract

4-month-old infants were specifically selected for patterns of affective and motoric reactivity that were hypothesized to be associated with later inhibited and uninhibited behavior. Infants were classified ashigh on motor activity and negative affect, high on motor activity and positive affect, or low on motor activity and affect. Brain electrical activity was assessed in these infants at 9 months of age, and behavior toward novelty was observed at 14 months of age. Infants who werehigh on motor activity and negative affect exhibited greater right frontal EEG activation at 9 months of age and inhibited behavior at 14 months of age. Infants classified as high motor/high positive at 4 months of age exhibited uninhibited behavior at 14 months of age. No relations were found between frontal asymmetry at 9 months of age and inhibited behavior at 14 months of age. However, greater activation in boththe left and right frontal hemispheres was associated with higher inhibition scores at 14 months of age. These findings are discussed in terms of the role that affective and physiological reactivity may play in the development of social behavior during toddlerhood.

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Documento generato il 17/01/20 alle ore 20:26:47