The implications of priming experiments for a structural theory of the mental lexicon depend critically on the development of an adequate theory of the mechanics of priming. Masked priming techniques may simplify this task, since consciously perceived relationships play no role in masked priming. The implications of adopting an activation-based approach to morphological priming is discussed, an...

Existing frameworks for explaining spatial knowledge acquisition in a new environment propose either stage-like or continuous development. To examine the spatial microgenesis of individuals, a longitudinal study was conducted. Twenty-four college students were individually driven along two routes in a previously unfamiliar neighborhood over 10 weekly sessions. Starting Session 4, they were also...

central to vygotsky-inspired sociocultural theory (sct) is the notion of zpd seen by sla researchers as a useful framework within which l2 teaching and learning can take place. van lier (2004) argues that the zpd could be activated in diverse proximal contexts (pcs) and is not limited to the expert-novice scenario. . this study probed whether iranian efl learners' collaborative task performance...

Objectives: This case study highlights the applicability of Dynamic Assessment (DA) in exploring the cognitive development and intellectual functioning of a schizophrenic foreign language learner. Methods: The general analytical framework of study to unmask the changes in the learner’s competence is Microgenesis. Results: Analysis of the findings not only supports the Vygotskian view re...

Contour interpolation mechanisms allow perception of bounded objects despite incomplete edge information. Here, we introduce a paradigm that maps interpolated contours as they unfold over time. Observers localize dots relative to perceived boundaries of illusory, partly occluded, or control stimuli. Variations in performance with dot position and processing time reveal the location and precisio...

The use of a backward mask (a patterned mask which follows the target in time) to 'stop the processing' of the target illustrates an important application of masking - the study of the 'microgenesis' of visual perception, that is, visual processing over about the first one-fifth of a second. This paper provides evidence for stopped processing and some applications of this to object recognition ...

The author reviews reemerging coconstructive conceptions of development and recent empirical findings of developmental plasticity at different levels spanning several fields of developmental and life sciences. A cross-level dynamic biocultural coconstructive framework is endorsed to understand cognitive and behavioral development across the life span. This framework integrates main conceptions ...

The present article reviews, extends and raises further questions concerning some of the neuropsychological and philosophical aspects of the microgenetic theory of the self, con sciousness and the mind-brain state. The theoretical approach of microgenesis, or process-theory more generally, is gaining new adherents in neuropsychology and cognitive psychology, while its initial formulation and gr...