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Past research has demonstrated that cognitive triage (weak-strong-weak recall pattern) is a robust effect that optimises children's recall. The aim of the current research was to determine whether adults' free recall also exhibits triage and whether cognitive triage is less marked with older than younger adults' recall. Younger and older adults memorized 16 unrelated words until all items were recalled perfectly. The triage pattern existed for both the younger and older adults' recall and there was evidence for age differences in triage. Our results are consistent with claims of greater verbatim forgetting and increased susceptibility to output interference with age in adulthood. Further research is needed to determine whether fuzzy-trace theory adequately explains the ageing of triage and what factors play a role in the development of this pattern of recall in adulthood.

Understanding the personality characteristics that help and/or hinder competitive success in sport is of great interest to many sport psychology researchers. Grit (i.e. passion and perseverance towards long-term goals) is one such construct that has recently gained popularity in the sport domain. This scoping review explored the associations between grit and the cognitive, affective, and behavioural variables that reside within athletes and sport settings. Ninety publications were identified through various search strategies. The majority of studies explored relationships between grit and athlete sex, athlete skill/competitive level, sport performance, motivation, mindfulness, self-compassion, and deliberate practice. Constructs that have been previously critiqued as sharing significant variance with grit were also collated from the existing research. Six collegiate-level coaches were consulted as knowledgeable stakeholders and provided input to the results of the scoping review. These results allowed for the identification of future research considerations, including ameliorating current issues regarding grit measurement in sport contexts, and the designing and testing of interventions aimed at increasing athlete grit levels. Additional research with stronger methodological design and rigour is needed, and recommendations to enhance the quality of future studies with athletes are discussed. [ABSTRACT FROM AUTHOR]

To investigate cognitive factors affecting subtraction of visual objects, we adapted the dot subtraction task developed by Pica, Lemer, Izard, and Dehaene (2004), who used it to investigate calculation by the Mundurukú, an indigene group in Brazil that has a limited number word vocabulary. In the dot subtraction task, briefly displayed arrays of moving dots are used to represent the quantities for subtraction. We tested 40 Canadian university students' dot enumeration, Arabic digit subtraction, visual working memory, and performance on the dot subtraction task with dot display durations of 2, 1.5, 1, and .5 s. In the 2 s condition, error rates were uniformly low, whereas in the .5 s condition, error rates increased sharply as the minuend increased from 4 to 8, as was observed with the Mundurukú. Individual differences in dot subtraction accuracy were predicted by dot enumeration skill with longer dot display durations but were predicted by visual working memory efficiency with shorter durations. Pica et al. (2004) attributed the Mundurukú participants' very poor subtraction to the absence of counting words, but our results show that a shift to reliance on visual working memory is a nonlinguistic factor that comes into play in the dot subtraction task when time to encode the dot arrays is limited. [ABSTRACT FROM AUTHOR]