Results 31 to 40 of about 13,850 (172)
A magnocellular contribution to conscious perception via temporal object segmentation [PDF]
, 2015 The human visual system is continuously confronted with dynamic visual input. One challenge that the visual system must solve, therefore, is recognizing when two distinct objects have appeared at a given location despite their brief presentation and ...
Boal, Hannah L +2 more
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European Psychiatry, 2022 Introduction Magnocellular deficit in visual perception and impaired emotion recognition are core features of schizophrenia, however their relationship and the neurobiological underpinnings are still unclear.
C. Marosi, Z. Fodor, G. Csukly
doaj +1 more source
Magnocellular based visual motion training improves reading in Persian [PDF]
, 2019 The visual magnocellular system is thought to play a crucial role in learning to read. Here therefore, we examined whether magnocellular based training could improve reading in children with visual reading problems.
Pouretemad, Hamidreza +11 more
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Frontiers in Aging Neuroscience, 2019 As the visual system ages, flicker sensitivity decreases and the latencies of cortical visual evoked potentials (VEP) increase. However, the extent to which these effects reflect age-related changes in the magnocellular (M) and or parvocellular (P ...
Alyse Brown +3 more
doaj +1 more source
Clinical Genetics, EarlyView.We identified a novel pathogenic AVP variant in two Danish families with autosomal dominant inheritance of symptoms of AVP deficiency. In addition, we compiled a catalogue of additionally 109 AVP variants that cause AVP deficiency and demonstrated the advantage of combining expert‐assisted curation, literature search, and online repositories to ensure ...
Jennifa Joseph +5 more
wiley +1 more source
Lamination of primary visual cortex in the macaque: Layer 5 subdivisions
Journal of Anatomy, EarlyView.We show a previously unrecognized trilaminar cytoarchitectonic organization within layer 5 of the opercular portion of the macaque primary visual cortex (V1), denoted as sub‐laminae 5Aα, 5Aβ, and 5B, a region which is involved in foveal and central visual field analyses.
Bashir Ahmed +3 more
wiley +1 more source
Stereopsis and magnocellular sensitivity in schizophrenia
, 2009 There is evidence to indicate that schizophrenic individuals, in addition to cognitive deficiencies, also suffer from visual deficits. These deficits, it has been proposed, are the result of a deficiency in the magnocellular portion of the early visual ...
Skottun, Bernt C., Skoyles, John R.
core +1 more source
Human Flicker Fusion Correlates With Physiological Measures of Magnocellular Neural Efficiency
Frontiers in Human Neuroscience, 2018 The rapidity with which the visual system can recover from stimulation in order to respond again has important implications for efficiently processing environmental stimuli in real time.
Alyse Brown +3 more
doaj +1 more source
Российский психологический журнал, 2021 Introduction. This paper discusses possibilities for using an integrated (psychophysiological and experimental psychological) approach to diagnosing cognitive processes to objectify disorders in patients with schizophrenia.
Елена Р. Исаева +3 more
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A lifespan staging model of basal forebrain cholinergic vulnerability
Alzheimer's &Dementia, Volume 22, Issue 6, June 2026.Abstract The cholinergic neurons of the basal forebrain are among the most vulnerable cell types to age‐ and Alzheimer's disease‐related dysfunction and neurodegeneration. However, the biological bases of basal forebrain cholinergic vulnerability (the why) and the temporal sequence (the how) have yet to be fully resolved.
Hayley R. C. Shanks +3 more
wiley +1 more source