Articles: function.
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Randomized Controlled Trial
Safety and efficacy of cognitive training plus epigallocatechin-3-gallate in young adults with Down's syndrome (TESDAD): a double-blind, randomised, placebo-controlled, phase 2 trial.
Early cognitive intervention is the only routine therapeutic approach used for amelioration of intellectual deficits in individuals with Down's syndrome, but its effects are limited. We hypothesised that administration of a green tea extract containing epigallocatechin-3-gallate (EGCG) would improve the effects of non-pharmacological cognitive rehabilitation in young adults with Down's syndrome. ⋯ Jérôme Lejeune Foundation, Instituto de Salud Carlos III FEDER, MINECO, Generalitat de Catalunya.
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Multicenter Study
Even a small change can make a big difference: the case of in-hospital cognitive decline and new IADL dependency.
post-hospitalisation functional decline is a widely described phenomenon, yet factors related to new disability in instrumental activities of daily living (IADL) in previously independently functioning older adults are rarely studied. ⋯ decline in SPMSQ score during acute hospitalisation has a detrimental effect on functional decline after acute hospitalisation, defined by incidence IADL dependency. This finding emphasises the need to identify cognitive decline during hospitalisation to allow timely intervention to prevent post-discharge functional decline in this population.
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Pain is hardwired to signal threat and tissue damage and therefore automatically attracts attention to initiate withdrawal or defensive behaviour. This well-known interruptive function of pain interferes with cognitive functioning and is modulated by bottom-up and top-down variables. Here, we applied predictable or unpredictable painful heat stimuli simultaneously to the presentation of neutral images to investigate (I) whether the predictability of pain modulated its effect on the encoding of images (episodic memory) and (II) whether subjects remember that certain images have been previously presented with pain (source memory). ⋯ Targeting negative expectations and a maladaptive attentional bias for pain-related material might help reducing frequently reported pain-induced cognitive impairments.