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Ramsay, Douglas1
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Lewis, Michael; Ramsay, Douglas – Child Development, 2005
This study examined the relation of infant emotional responses of anger and sadness to cortisol response in 2 goal blockage situations. One goal blockage with 4-month-old infants (N=56) involved a contingency learning procedure where infants' learned response was no longer effective in reinstating an event. The other goal blockage with 6-month-old…
Descriptors: Psychological Patterns, Infants, Infant Behavior, Emotional Response