Is processing of conceptual information as robust as processing of perceptual information early in development? Existing empirical evidence is insufficient to answer this question. To examine this issue, 3- to 5-year-old children were presented with a flexible categorization task, in which target items (e.g., an open red umbrella) shared category…

There are many different approaches to intervention aimed at facilitating the social and communicative abilities of children with Autistic Spectrum Disorders (ASD). Behavioural interventions seek to improve the social and communicative abilities of children with ASD through interaction. Recently there has been a move towards naturalistic…

Semantic priming paradigms have been used to investigate semantic knowledge in patients with Alzheimer's disease (AD). While priming effects produced by prime-target pairs with associative relatedness reflect processes at both lexical and semantic levels, priming effects produced by words that are semantically related but not associated should…

Clinical intuition and resent research (Senju et al., 2009) suggests that adults with high-functioning autism (HFA) are able to use explicit verbal information but fail to react upon subtle nonverbal cues in order to understand others and navigate social encounters. In order to investigate the relative influence of different domains of socially…

Memory for future actions, or "prospective memory" (PM), often involves remembering to do things "for others". The present article explores the motivational mechanisms underlying memory for pro-social intentions through the manipulation of the social relevance of goals and presence of material rewards during an activity-based PM task. Results…

The task-switch paradigm has helped psychologists gain insight into the processes involved in changing from one activity to another. The literature has yielded consistent results about switch cost reconfiguration (abrupt offset in regular task-switch vs. gradual reduction in random task-switch; endogenous and exogenous components of switch cost;…

Object substitution masking (OSM) is typically studied using a brief search display. The target item may be indicated by a cue/mask surrounding but not overlapping it. Report of the target is reduced when mask offset trails target offset rather than being simultaneous with it. We report 5 experiments investigating whether OSM can be obtained if…

The dot pattern expectancy (DPX) task was created to efficiently assess context-processing deficits in patients with schizophrenia. Three studies investigated the characteristics of the DPX relevant for clinical applications. To answer questions regarding the psychometric properties of the task, performance on this task was studied in 2 healthy…

Two experiments examined decay and additivity of semantic priming produced by DRM false memory lists on a naming task. Subjects were presented with study lists containing 14 DRM items that were either all 14 related, the first 7 related, the second 7 related, or all 14 unrelated to the non-presented critical item. Priming was measured on a naming…

Based on the schema theory, it has been found that the background knowledge of males and females differs. This difference in background knowledge can affect the students' reading comprehension. In Iran, although boys and girls study in different schools, they follow the same curricula and syllabuses in all the schools. The present article reports…

This paper aims to explore the Iranian EFL (English as a Foreign Language) learners' ability to gain grammatical accuracy in their writing by noticing and correcting their own grammatical errors. Recent literature in language acquisition has emphasized the role of implicit tasks in encouraging learners to develop autonomous language learning…

This paper is based on the concept that lively and interactive math classes are possible by incorporating rich tasks to meet the needs of students operating at different levels in the classrooms. A study was carried out to find out the impact on learning and motivation of using rich tasks at secondary level in the maths class by incorporating…

Purpose: Recent evidence of the hot hand in sport--where success breeds success in a positive recency of successful shots, for instance--indicates that this pattern does not actually exist. Yet the belief persists. We used 2 studies to explore the effects of framing on the hot hand belief in sport. We looked at the effect of sport experience and…

The criteria by which raters judge pragmatic appropriateness of language learners' speech acts are underexamined, especially when raters evaluate extended discourse. To shed more light on this process, the present study investigated what factors are salient to raters when scoring pragmatic appropriateness of extended request sequences, and which…

This study examined the social and cognitive interaction patterns of third, fourth, and fifth graders as they collaboratively read on the Internet and responded to an inquiry prompt. Data analysis revealed patterns of cognitive strategy use that intersected with social forms and functions of dialogue. Dyads that exhibited higher levels of…