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Direct linkBaillargeon, Raymond H.; Sward, Gregory D.; Keenan, Kate; Cao, Guanqiong – Infancy, 2011
Recent epidemiological evidence suggests that even in the midst of the "terrible twos," frequent/severe oppositional-defiant behaviors (ODBs) are not common among toddlers and hence may be indicative of a significant opposition-defiance problem. The main objective of this study was to obtain a maximum likelihood estimate of the…
Descriptors: Foreign Countries, Behavior Problems, Aggression, Toddlers
