Results 1 to 10 of about 199,677 (309)

Visual Magnocellular Function in Perceptual Disorders

i-Perception, 2011
Developmental disorders such as autism spectrum disorders (ASD), dyslexia, schizophrenia and dyscalculia have also been reported to show abnormal visual perception. Central to the four disorders are observations of altered global/local perception, motion
David P. Crewther, Robin Laycock, Nikki Jastrzebski, Daniel P. Crewther, Sheila G. Crewther   +4 more
doaj   +3 more sources

Interventions for perceptual disorders following stroke. [PDF]

Cochrane Database Syst Rev, 2022
Perception is the ability to understand information from our senses. It allows us to experience and meaningfully interact with our environment. A stroke may impair perception in up to 70% of stroke survivors, leading to distress, increased dependence on others, and poorer quality of life.
Hazelton C, Thomson K, Todhunter-Brown A, Campbell P, Chung CS, Dorris L, Gillespie DC, Hunter SM, McGill K, Nicolson DJ, Williams LJ, Brady MC.   +11 more
europepmc   +5 more sources

Interventions for people with perceptual disorders after stroke: the PIONEER scoping review, Cochrane systematic review and priority setting project

Health Technology Assessment
Background Stroke often affects recognition and interpretation of information from our senses, resulting in perceptual disorders. Evidence to inform treatment is unclear.
Christine Hazelton, Alex Todhunter-Brown, Pauline Campbell, Katie Thomson, Donald J Nicolson, Kris McGill, Charlie SY Chung, Liam Dorris, David C Gillespie, Susan M Hunter, Linda J Williams, Marian C Brady   +11 more
doaj   +2 more sources

Development, Insults and Predisposing Factors of the Brain’s Predictive Coding System to Chronic Perceptual Disorders—A Life-Course Examination [PDF]

Brain Sciences
The predictive coding theory is currently widely accepted as the theoretical basis of perception and chronic perceptual disorders are explained as the maladaptive compensation of the brain to a prediction error. Although this gives us a general framework
Anusha Yasoda-Mohan, Sven Vanneste
doaj   +2 more sources

Relationship Between Line Bisection Test Time and Hemispatial Neglect Prognosis in Patients With Stroke: A Prospective Pilot Study [PDF]

Annals of Rehabilitation Medicine, 2020
Objective To determine the relationship between line bisection test (LBT) performance time and prognosis of hemispatial neglect (HSN) in stroke patients. Methods Data on stroke patients with HSN were prospectively collected. After patient recruitment and
Shinyoung Kwon, Wookyung Park, MinYoung Kim, Jong Moon Kim   +3 more
doaj   +1 more source

Spatial Neglect Subtypes, Definitions and Assessment Tools: A Scoping Review

Frontiers in Neurology, 2021
Objective: The objective of this scoping review was to capture the reported definitions for the subtypes of neglect post stroke and map the range of assessment tools employed for each neglect subtype.Methods: EMBASE, Emcare, Medline, and psychINFO were ...
Lindy J. Williams, Lindy J. Williams, Lindy J. Williams, Jocelyn Kernot, Susan L. Hillier, Susan L. Hillier, Tobias Loetscher, Tobias Loetscher   +7 more
doaj   +1 more source

Patients with psychotic disorders exhibit different audio-visual perceptual decision biases and metacognitive abilities

European Psychiatry, 2023
Introduction In the inherently noisy real world, we can rarely have full certainty about what we have just seen or heard. Thus, making a perceptual decision on sensory information, and simultaneously tracking our varying levels of certainty in these ...
L. Franzen, S. Eickhoff, H. Schewe, L. M. Schmitt, J. Erb, S. Borgwardt, C. Andreou, J. Obleser   +7 more
doaj   +1 more source

Temporal and Spectral Models as Correlates to Auditory-Perceptual Judgments of Overall Severity and Listener Comfort in Tracheoesophageal Voice

Applied Sciences, 2023
Introduction: This study pursued two objectives: (1) to determine the potential association between listener (n = 51) judgments of 20 male tracheoesophageal speaker samples for two auditory-perceptual dimensions of voice, overall severity (OS) and ...
Philip C. Doyle, Hamzeh Ghasemzadeh, Jeff Searl   +2 more
doaj   +1 more source

Persistent Postural Perceptual Dizziness in Episodic Vestibular Disorders

Audiology Research, 2022
Benign Paroxysmal Positional Vertigo (BPPV), Vestibular Migraine (VM), and Meniere Disease (MD) are among the most common episodic vestibulopathies. Persistent Postural Perceptual Dizziness (PPPD) is a chronic functional vestibular disorder that can ...
Valeria Gambacorta, Alessandra D’Orazio, Vincenzo Pugliese, Alfredo Di Giovanni, Giampietro Ricci, Mario Faralli   +5 more
doaj   +1 more source

Vestibular Thresholds: A Review of Advances and Challenges in Clinical Applications

Frontiers in Neurology, 2021
Vestibular disorders pose a substantial burden on the healthcare system due to a high prevalence and the severity of symptoms. Currently, a large portion of patients experiencing vestibular symptoms receive an ambiguous diagnosis or one that is based ...
Megan J. Kobel, Megan J. Kobel, Andrew R. Wagner, Andrew R. Wagner, Daniel M. Merfeld, Jameson K. Mattingly   +5 more
doaj   +1 more source