Altered Intrinsic Functional Connectivity in Language-Related Brain Regions in Association with Verbal Memory Performance in Euthymic Bipolar Patients [PDF]
Brain Sciences, 2013 Potential abnormalities in the structure and function of the temporal lobes have been studied much less in bipolar disorder than in schizophrenia. This may not be justified because language-related symptoms, such as pressured speech and flight of ideas ...
David E. J. Linden +4 more
doaj +2 more sources
Language prediction mechanisms in human auditory cortex
Nature Communications, 2020 The human brain fluently parses continuous speech during perception and production. Using direct brain recordings coupled with stimulation, the authors identify separable substrates underlying two distinct predictive mechanisms of “when” in Heschl’s ...
K. J. Forseth +3 more
doaj +2 more sources
Differences in Intrinsic Brain Abnormalities Between Patients With Left- and Right-Sided Long-Term Hearing Impairment [PDF]
Frontiers in Neuroscience, 2019 Unilateral hearing impairment is characterized by asymmetric hearing input, which causes bilateral unbalanced auditory afferents and tinnitus of varying degrees. Long-term hearing imbalance can cause functional reorganization in the brain.
Xiaoxiao Xie +7 more
doaj +2 more sources
Heschl’s gyrus and the temporal pole: The cortical lateralization of language
NeuroImageThe left lateralization of language has been attributed to hemispheric specialization for processing rapidly changing information. While interhemispheric differences in auditory cortex organization support this view, the macrostructure of the entire ...
Mikael Roll
doaj +2 more sources
Representations of pitch and slow modulation in auditory cortex [PDF]
, 2013 Iterated ripple noise (IRN) is a type of pitch-evoking stimulus that is commonly used in neuroimaging studies of pitch processing. When contrasted with a spectrally matched Gaussian noise, it is known to produce a consistent response in a region of ...
Christopher J Plack +9 more
core +5 more sources
Cognitive reappraisal modulates neural responses to aversive sensory stimulation in autistic youth. [PDF]
J Child Psychol PsychiatryBackground Sensory over‐responsivity (SOR) is highly prevalent and impairing in autism spectrum disorder (ASD). SOR has been associated with sensory‐limbic hyperresponsivity and reduced prefrontal top‐down regulation during sensory stimulation. There are few evidence‐based treatments for SOR, but cognitive reappraisal, an emotion regulation strategy ...
Shah UT +7 more
europepmc +2 more sources
Decreased Functional Connectivity of Insular Cortex in Drug Naïve First Episode Schizophrenia: In Relation to Symptom Severity. [PDF]
PLoS ONE, 2017 BACKGROUNDThis study was to examine the insular cortical functional connectivity in drug naïve patients with first episode schizophrenia and to explore the relationship between the connectivity and the severity of clinical symptoms.METHODSThirty-seven ...
Lijuan Pang +10 more
doaj +1 more source
MEG correlates of temporal regularity relevant to pitch perception in human auditory cortex
NeuroImage, 2022 We recorded neural responses in human participants to three types of pitch-evoking regular stimuli at rates below and above the lower limit of pitch using magnetoencephalography (MEG). These bandpass filtered (1–4 kHz) stimuli were harmonic complex tones
Seung-Goo Kim +7 more
doaj +1 more source
Altered Fronto-Temporal Functional Connectivity in Individuals at Ultra-High-Risk of Developing Psychosis. [PDF]
PLoS ONE, 2015 The superior temporal gyrus (STG) is one of the key regions implicated in psychosis, given that abnormalities in this region are associated with an increased risk of conversion from an at-risk mental state to psychosis.
Youngwoo Bryan Yoon +7 more
doaj +1 more source
PET Visualized Stimulation of the Vestibular Organ in Menière's Disease
Frontiers in Neurology, 2020 Introduction: The cortical metabolic activity in patients with Menière's disease has not been investigated. The aim of this study was to investigate the 18F-FDG cerebral uptake in Menière's patients compared to healthy controls.Method: Eight patients ...
Louise Devantier +12 more
doaj +1 more source