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Rutjens, Bastiaan T.; van Harreveld, Frenk; van der Pligt, Joop; Kreemers, Loes M.; Noordewier, Marret K. – Journal of Experimental Psychology: General, 2013
Stage theories are prominent and controversial in science. One possible reason for their appeal is that they provide order and predictability. Participants in Experiment 1 rated stage theories as more orderly and predictable (but less credible) than continuum theories. In Experiments 2-5, we showed that order threats increase the appeal of stage…
Descriptors: Developmental Stages, Theories, Role, Prediction
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Dykens, Elisabeth M. – Mental Retardation and Developmental Disabilities Research Reviews, 2007
Similar to the state of the broader intellectual disabilities field, many gaps exist in the research and treatment of mental health concerns in people with Down syndrome. This review summarizes key findings on the type and prevalence of behavior and emotional problems in children, adolescents, and adults with Down syndrome. Such findings include…
Descriptors: Emotional Problems, Alzheimers Disease, Down Syndrome, Behavior Problems