Research in neuroscience shows that adults with schizophrenia or related psychotic disorders experience atypical sensory processing (e.g., deficits in sensory gating and mismatch negativity). Despite significant evidence proving these biomarkers are common among adults with serious mental illness, it is unclear how their sensory experiences impact their occupations in daily life (i.e., real-world implications of atypical sensory processing). To explore how the lived sensory experiences of adults with psychotic disorders affect their occupations. We used Walking with Video, photo-elicitation, and semi-structured interviews to study how the lived sensory experiences of adults with psychotic disorders ( = 6) relate to their occupations. Informed by a phenomenological perspective, we analysed data from semistructured interviews, and undertook analyses through iterative rounds of coding to develop themes and two cycles of group reflective practices to identify researcher biases and assumptions. Analyses revealed the following themes: polysensoriality, embodied aesthetics of everyday life, habits of sensing and sensory anchors, and active sensory beings. In clinical contexts, occupational therapists should carefully consider the situatedness of sensory experiences while avoiding assumptions that sensory preferences and aversions mechanistically generalize across contexts and occupations.
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http://dx.doi.org/10.1177/00084174221145811 | DOI Listing |
Behav Res Methods
January 2025
University of Alabama, Tuscaloosa, AL, USA.
Perception of emotion conveyed through language is influenced by embodied experiences obtained from social interactions, which may vary across different cultures. To explore cross-cultural differences in the perception of emotion between Chinese and English speakers, this study collected norms of valence and arousal from 322 native Mandarin speakers for 4923 Chinese words translated from Warriner et al., (Behavior Research Methods, 45, 1191-1207, 2013).
View Article and Find Full Text PDFSci Rep
January 2025
Department of Surgical Sciences, Dunedin School of Medicine, University of Otago, Dunedin, Otago, New Zealand.
Fibromyalgia is a chronic pain condition contributing to significant disability worldwide. Neuroimaging studies identify abnormal effective connectivity between cortical areas responsible for descending pain modulation (pregenual anterior cingulate cortex, pgACC) and sensory components of pain experience (primary somatosensory cortex, S1). Neurofeedback, a brain-computer interface technique, can normalise dysfunctional brain activity, thereby improving pain and function.
View Article and Find Full Text PDFScience
January 2025
Department of Otolaryngology, Department of Neuroscience and Physiology, and the Neuroscience Institute, NYU Grossman School of Medicine, New York, NY, USA.
Vertebrates stabilize gaze using a neural circuit that transforms sensed instability into compensatory counterrotation of the eyes. Sensory feedback tunes this vestibulo-ocular reflex throughout life. We studied the functional development of vestibulo-ocular reflex circuit components in the larval zebrafish, with and without sensation.
View Article and Find Full Text PDFMult Scler Relat Disord
December 2024
Department of Neurology, Hospital General Universitario Gregorio Marañón, Madrid, Spain.
Introduction: Longitudinally extensive spinal cord lesions (LESCL) are characterized by T2-hyperintense signals spanning at least three vertebral body segments, with neuromyelitis optica spectrum disorders (NMOSD) being a significant cause. This study aimed to characterize the clinical, radiological, serological, and cerebrospinal fluid (CSF) features of LESCL and to compare NMOSD and non-NMOSD cases.
Methods: We conducted a retrospective cross-sectional study of adult patients diagnosed with LESCL at our center over a twelve-year period collecting data on demographics, clinical presentations, MRI findings, CSF analysis, and serological testing for AQP4-IgG and MOG-IgG antibodies.
Cureus
December 2024
General Medicine, Kalinga Institute of Medical Sciences, Bhubaneswar, IND.
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