Health and behavior change programs play a crucial role in improving health behaviors at individual and family levels. However, these programs face challenges with engagement and retention and typically show modest efficacy. Cognitive load theory is an established and highly used educational theory that proposes individuals have a finite capacity…

The aim of the study is to examine the effect of sentential context on lexical ambiguity resolution in Greek adults and typically developing children. Context and word frequency are factors that can affect lexical processing, however, the role of them has not been thoroughly examined in Greek. To this aim, we assessed sentence context effects in…

Recent context-control learning studies have shown that switch costs are reduced in a particular context predicting a high probability of switching as compared to another context predicting a low probability of switching. These context-specific switch probability effects suggest that control of task sets, through experience, can become associated…

Purpose: The aim of this study was to explore when and how Mandarin-speaking children use contextual cues to normalize speech variability in perceiving lexical tones. Two different cognitive mechanisms underlying speech normalization (lower level acoustic normalization and higher level acoustic-phonemic normalization) were investigated through the…

Whereas executive functions are known to be closely tied to successful language processing in children and younger adults, less is known about how age-related decline in these functions affects language processing in elderly adults. Because the abilities to use linguistic context and resolve potential ambiguities such as between an idiom's…

In order to understand variability in second language (L2) acquisition, this study addressed how individual differences in cognitive abilities may contribute to development for learners in different contexts. Specifically, we report the results of two short-term longitudinal studies aimed at examining the role of cognitive abilities in accounting…

This study explored the effects of cultural and linguistic background, L2 proficiency, and gender on language learning strategies for 263 college-level learners from Chinese, Russian, and Latino backgrounds. Data based on the SILL (Oxford, 2001) revealed that Russian students used significantly more strategies than the Chinese students in three…

A number of studies suggest a link between musical training and general cognitive abilities. Despite some positive results, there is disagreement about which abilities are improved. One line of research leads to the hypothesis that verbal abilities in general, and verbal memory in particular, are related to musical training. In the present…

Normal aging disrupts hippocampal neuroplasticity and learning and memory. Aging deficits were exposed in a subset (30%) of middle-aged mice that performed below criterion on a hippocampal-dependent contextual fear conditioning task. Basal neuronal excitability was comparable in middle-aged and young mice, but learning-related modulation of the…

This paper presents a comprehensive group intervention for older adults with cognitive complaints. It offers psychoeducation about cognitive aging and contextual factors, focuses on skills and compensatory behavior, and incorporates group discussion. The intervention reduced negative emotional reactions towards cognitive functioning in a…

Semantic dementia (SD) is a progressive condition characterized by an insidious and gradual breakdown in semantic knowledge. Patients suffering from this condition gradually lose their knowledge of objects and their attributes, concepts, famous persons, and public events. In contrast, these patients maintain a striking preservation of…

The nature and development of semantic processing in chess was investigated in a study involving younger players from 6 through 18 years of age. Efforts were directed toward establishing the assertion that skilled players' memory for chess positions depends largely upon the availability of pre-stored schema (PSS) that are both abstract and…

Aspects of chess relevant to certain educational issues are explored. Based on findings from a sample of about 50 children from 6 to 18 years of age, discussion focuses on (1) how children play chess and how the process of acquiring expertise differs among children and adults, (2) chess training techniques and why they are effective with children,…

The role of context in categorization was examined in four experiments with three month olds. Findings demonstrated that categorization of a novel object is influenced by the context present when the object is initially encountered and by previous encounters with that object in the category context, indicating that infants are capable of…

Two studies examined young children's ability to understand whether the actions of artifacts, insects, mammals, or humans were caused by mental or physical states. The studies suggest that children abstract specific features of action when construing its cause across disparate situations and actors. (MDM)