This study has examined the link between social information processing (SIP) and socio-emotional regulation (SER) in 45 children with intellectual disability (ID) and 45 typically developing (TD) children, matched on their developmental age. A Coding Grid of SER, focusing on Emotional Expression, Social Behaviour and Behaviours towards Social Rules displayed by children in three dyadic contexts (neutral, competitive or cooperative) was applied. Correlational analyses highlighted specific "bi-directional" links between some abilities in SIP and in SER, presenting between-groups partial similarities and dissimilarities that allowed discussing the developmental delay versus difference hypotheses in ID children. Cluster cases analyses identified subgroups with variable patterns of links. In both groups, the SIP and some categories of SER varied depending on developmental age.
Cognitive impairment has been associated with higher risk of alcoholism and relapse. Recent theoretical refinements have separated inhibition of dominant response and inhibition of proactive interference. We assessed the latter using a directed-forgetting procedure in 38 recently detoxified individuals with alcoholism and in 26 controls. On this task, memory performance of letter trigrams was compared when presented alone, followed by a second trigram to be recalled, then a second trigram to be forgotten (directed-forgetting condition). Individuals with alcoholism recalled more letters to be forgotten and performed worse than controls in the directed-forgetting condition, which significantly correlated with the duration of alcoholism.
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