Using older adults and dual-task interference, we examined performance on two social reasoning tasks: theory of mind (ToM) tasks and versions of the deontic selection task involving social contracts and hazardous conditions. In line with performance accounts of social reasoning (Leslie, Friedman, & German, 2004), evidence from both aging and the…

Motion information available to different sensory modalities can interact at both perceptual and post-perceptual (i.e., decisional) stages of processing. However, to date, researchers have only been able to demonstrate the influence of one of these components at any given time, hence the relationship between them remains uncertain. We addressed…

Native-like pronunciation is necessary for membership into some social groups and to be considered a legitimate speaker of a language. Language immersion education aims to develop bilingual individuals, able to participate in multiple global communities, and while the lexical, syntactic, and sociolinguistic development of immersion learners is…

The present study investigates heritage learners' recognition of native-like and non-native-like mood selection in Spanish volitional constructions along two dimensions: age of onset of bilingualism in English (operationalized as age of arrival) and language use. Thirty-two heritage learners completed a grammaticality judgment (GJ) and an editing…

Task-based language teaching (TBLT) is an important second language teaching method. Planning is one of the significant factors in the studies of TBLT. This paper will mainly discuss the influence of planning on students' language performance in TBLT.

Infants' apparent failure in gaze-following tasks is often interpreted as a sign of lack of understanding the referential nature of looking. In the present study, 8- and 12-month-old infants followed the gaze of a model to one of two locations hidden from their view by occluders. When the occluders were removed, an object was revealed either at…

It has been proposed, and questioned, whether motor impairments in attention-deficit-hyperactivity disorder, combined type (ADHD-C) alone, developmental coordination disorder (DCD) alone, and ADHD-C and comorbid DCD (ADHD-C/DCD) may arise from disruption to a common set of cognitive functions and their related neural substrate. This study examined…

Behavioral and neurophysiological evidence suggest that attention-deficit hyperactivity disorder (ADHD) is characterized by the impact of abnormal reward prediction error signals carried by the midbrain dopamine system on frontal brain areas that implement cognitive control. To investigate this issue, we recorded the event-related brain potential…

The work reported here takes place in the educational domain. The authors propose a learning environment based on a graphical representation of a course. The emergence of online multiplayer games led the authors to apply the following metaphor to the digital work environments: The method of acquiring knowledge during a learning session is similar…

Adults with mild intellectual disability (ID) experience stressful social interactions and often utilize maladaptive coping strategies to manage these interactions. We investigated the specific types of "Active and Avoidant" coping strategies reported by 114 adults with mild ID to deal with stressful social interactions. Open-ended…

Studies of the development of mental rotation have yielded conflicting results, apparently because different mental rotation tasks draw on different cognitive abilities. Children may compare two stimuli at different orientations without mental rotation if the stimuli contain orientation-free features. Two groups of children (78 6-year-olds and 92…

This experiment used a modified go/no-go paradigm to investigate the processes by which response inhibition becomes more efficient during mid-childhood. The novel task, which measured trials on which a response was initiated but not completed, was sensitive to developmental changes in response inhibition. The effect of inducing time pressure by…

Some peculiar properties of children's passives have long been observed in various languages such as an asymmetry between actional passives and nonactional passives. These peculiarities have been accounted for under the hypothesis that children's early passives are adjectival, and as such exhibit properties of adjectival passives in adult grammar.…

Listeners can explicitly categorize unfamiliar talkers by regional dialect with above-chance performance under ideal listening conditions. However, the extent to which this important source of variation affects speech processing is largely unknown. In a series of four experiments, we examined the effects of dialect variation on speech…

The Impossible Figures Task (IFT-28), which consisted of 28 possible and impossible figures assembled for brief exposure and recognition, was completed by 297 Hong Kong Chinese gifted students. Expert judges (N = 2) rated these students' drawing abilities based on their performance on 2 drawing tasks adapted from Clark's Drawing Abilities Test…