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Direct linkLewis, Michael; Sullivan, Margaret W.; Kim, Hillary Mi-Sung – Developmental Psychology, 2015
In 2 separate longitudinal studies, infants and their mothers were seen in 3 longitudinal visits. At 2 months, they were observed in free play where mothers' contingency toward their infants was obtained. At 5 months, a goal blockage response was produced when a previously learned contingent response became ineffective in producing an interesting…
Descriptors: Infants, Toddlers, Longitudinal Studies, Mothers
Lin, Betty; Crnic, Keith A.; Luecken, Linda J.; Gonzales, Nancy A. – Developmental Psychology, 2017
Clinically meaningful behavior problems are thought to be present beginning in the early toddler years, yet few studies have investigated correlates of behavior problems assessed before age 2 years. The current study investigated the direct and interactive contributions of early infant and caregiver characteristics thought to play an important…
Descriptors: Emotional Problems, Behavior Problems, Young Children, Toddlers
