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Direct linkLifshitz, Hefziba; Shtein, Sarit; Weiss, Izhak; Vakil, Eli – European Journal of Special Needs Education, 2011
This meta-analysis combines the effect size (ES) of 40 explicit memory experiments in populations with intellectual disability (ID). Eight meta-analyses were performed, as well as contrast tests between ES. The explicit memory of participants with ID was inferior to that of participants with typical development (TD). Relatively preserved explicit…
Descriptors: Control Groups, Mental Age, Memory, Memorization
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
