48 university students were tested singly. Each student was first asked to complete an inventory that determined the frequency of temporal lobe signs. The subject was then taken into an acoustic chamber and evaluated on the hypnosis induction procedure (HIP) of Spiegel. Positive correlations obtained between the intensity of the sensations of floating and the total induction score and also the number of responses on clusters of items considered as temporal lobe signs. There were no significant correlations between scores on the hypnotic measures and responses for two control clusters of items or a lie scale. The results support the hypothesis that temporal lobe "experiences" and hypnotic susceptibility may share a common factor.
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http://dx.doi.org/10.2466/pms.1987.64.3.828 | DOI Listing |
Eur Stroke J
March 2025
Institute of Cardiovascular and Metabolic Sciences, University of Glasgow, Glasgow, UK.
Introduction: A better understanding of who will develop dementia can inform patient care. Although MRI offers prognostic insights, access is limited globally, whereas CT-imaging is readily available in acute stroke. We explored the prognostic utility of acute CT-imaging for predicting dementia.
View Article and Find Full Text PDFImaging Neurosci (Camb)
March 2025
Neuroscience Institute, Carnegie Mellon University, Pittsburgh, PA, United States.
The ventral temporal cortex (VTC) of the human cerebrum is critically engaged in high-level vision. One intriguing aspect of this region is its functional lateralization, with neural responses to words being stronger in the left hemisphere, and neural responses to faces being stronger in the right hemisphere; such patterns can be summarized with a signed laterality index (LI), positive for leftward laterality. Converging evidence has suggested that word laterality emerges to couple efficiently with left-lateralized frontotemporal language regions, but evidence is more mixed regarding the sources of the right lateralization for face perception.
View Article and Find Full Text PDFHandb Clin Neurol
March 2025
Laboratory of Neuropsychology of Memory, IRCSS Santa Lucia Foundation, Rome, Italy; Department of Systems Medicine, Tor Vergata University, Rome, Italy. Electronic address:
The term "episodic memory" refers to our ability to remember past personal experiences. This ability is severely disrupted following bilateral damage to a dedicated neural substrate located symmetrically in the mesial temporal lobes. Milder deficits are also observed following unilateral damage to the same structures.
View Article and Find Full Text PDFHandb Clin Neurol
March 2025
Université Grenoble Alpes, Université Savoie Mont Blanc, CNRS, LPNC, Grenoble, France. Electronic address:
The advancements in understanding hemispheric specialization of language (HSL) have been following two primary avenues: the development of neuroimaging techniques and the study of its reorganizations in patients with various neuropathologic conditions. Hence, the objectives of this chapter are twofold. First, to provide an overview of the key neuroimaging techniques employed to investigate HSL, along with the notable findings derived from them in the healthy population.
View Article and Find Full Text PDFHandb Clin Neurol
March 2025
CIMeC, Center for Mind/Brain Sciences, University of Trento, Rovereto, Italy. Electronic address:
This chapter reviews the literature concerning the neural basis of three types of figurative expressions, namely, idioms, metaphors, and irony. Besides these three forms of language, which are the most investigated, many other types exist, differing in their linguistic structure and, consequently, in the corresponding comprehension processes. After defining the most common figurative expressions and showing how they differ in terms of linguistic properties, the chapter presents early studies that focused on the role of the right hemisphere (RH) in figurative language comprehension in general, without a clear distinction among different forms.
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