Recent theories of embodied cognition suggest that conceptual knowledge is grounded not only in external sensory experiences but also in internal bodily states. Interoception, the sensing of physiological signals from within the body, has been identified as a key modality for representing abstract concepts. However, whether this grounding is dynamically modulated by significant physiological...
Following the general idea of a substantial bydimensionality of mind, a cognitive psycholinguistic model is proposed attempting to describe how two thinking modalities - named Y and X - may contribute to the production of a dream report. Based on this model, two sets of syntactical-lexical categories were defined whose counts, divided for report length, should indicate the contribution of the...
Eighteen right handed females reporting 6 or more dreams per week on a home dream and sleep diary (Dream Recallers: DR), and 11 reporting 1 or 0 dreams per week (Non Dream Recallers: NDR) drawn from a sample of 233 college students, were individually tested on two tasks assessing the hemispheric lateralization of visuo-constructive and verbal-semantic functions. NDR showed a significant degree...
Previous investigations pointed to a relationship between hemispheric asymmetry and dream recall. Since handedness may reflect the extent to which cerebral organization is lateralized, it was hypothesized that differences in dream recall might exist between different handedness groups. A selected sample of 78 college students (38 right-handers, 25 left-handers, 15 mixed-handers) completed a...