This suggests that luminance signals were disrupting sensory-based imagery mechanisms and not a general working memory system. Individuals with poor imagery still performed above chance in the visual working memory task, but their performance was not affected by the background luminance, suggesting a ...
Visual working memory provides an essential link between past and future events. Despite recent efforts, capacity limits, their genesis and the underlying neural structures of visual working memory remain unclear. Here we show that performance in visual working memory--but not iconic visual memory--...
Limitations, including representational and operational/processing deficits of blind individuals in imagery tasks, are explored. The chapter focuses on the role of working memory in creating mental imagery and the development of working memory in the absence of a visual sense.Cattaneo Zaira...
The working memory framework was used to investigate the factors determining the phenomenological vividness of images. Participants rated the vividness of visual or auditory images under control conditions or while performing tasks that differentially disrupted the visuospatial sketchpad and phonological loop ...
Is it possible to predict the freely chosen content of voluntary imagery from prior neural signals? Here we show that the content and strength of future voluntary imagery can be decoded from activity patterns in visual and frontal areas well before parti
Visual imagery Working memory Hippocampus Alzheimer's disease Parkinson's disease 1. Introduction Brain mechanisms underlying visual imagery, the ability to create a vivid visual mental representation of a scene in the absence of sensory input, have long been debated, with much interest focused on th...
envisioning,picturing- visual imagery dream,dreaming- a series of mental images and emotions occurring during sleep; "I had a dream about you last night" chimaera,chimera- a grotesque product of the imagination evocation- imaginative re-creation ...
Psych Vocab Memory 34個詞語 Sensory (Unit 2 Lecture) 22個詞語 AP Psych - Cognition and Language 79個詞語 本學習集中的詞語(22) Kosslyn •Mental images arise when one anticipates perceiving a scene or object so strongly that a representation is created in visual cortex. ...
Finally, direct evidence that visual imagery and visual perception share common neural systems implicated in emotional response comes from a single-cell recording study on human epileptic patients. Kreiman et al. (2000) found that 75% of the 89 recorded cells in the amygdala selectively altered the...
For most people, visual imagery is an innate feature of many of our internal experiences, and appears to play a critical role in supporting core cognitive processes. Some individuals, however, lack the ability to voluntarily generate visual imagery altog