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Direct linkBrown, Deirdre A.; Lewis, Charlie N.; Lamb, Michael E.; Gwynne, Jessie; Kitto, Oliver; Stairmand, Meghan – Developmental Psychology, 2019
Children often answer questions when they do not have the requisite knowledge or when they do not understand them. We examined whether "ground rules" instruction--to say "I don't know," to tell the truth, and to correct the interviewer when necessary--assisted children in applying those rules during an interview about a past…
Descriptors: Interviews, Comparative Analysis, Mental Age, Predictor Variables
Lifshitz, Heftziba; Katz, Yaacov J. – European Journal of Special Needs Education, 2009
This study compared behavioural, cognitive, and motivational components of religiosity among 54 Jewish adolescents (aged 13-21 years) and 35 adults (aged 30-60 years) with intellectual disability (ID) (IQ=40-69). A special questionnaire was constructed based on several previous studies by other authors. A different pattern was found between age…
Descriptors: Jews, Mental Retardation, Older Adults, Adolescents
Siller, Michael; Sigman, Marian – Developmental Psychology, 2008
The objective of the current study was to evaluate the patterns of longitudinal change in the language abilities of 28 children with autism during early and middle childhood. Results from fitting a series of multilevel models showed that children's rate of language growth was independently predicted by (a) children's responsiveness to others' bids…
Descriptors: Mental Age, Autism, Language Acquisition, Longitudinal Studies
