Results 71 to 80 of about 205,504 (355)
Change detection in children with autism: an auditory event-related fMRI study [PDF]
, 2006 Autism involves impairments in communication and social interaction, as well as high levels of repetitive, stereotypic and ritualistic behaviours, and extreme resistance to change. This latter dimension, whilst required for a diagnosis, has received less
Ashwin, C +6 more
core +1 more source
Arthritis Care &Research, EarlyView.As many patients with inflammatory arthritis (IA) have chronic pain, understanding how to best assess and manage pain in IA is a priority. Comorbid depression is prevalent in adults with IA, affecting 15% to 39% of people. Although pain and depression are thought to be associated in IA, this concept is largely based on cross‐sectional data.
Natasha Cox +3 more
wiley +1 more source
Frontiers in Behavioral Neuroscience, 2020 Perinatal ethanol (EtOH) exposure is associated with high incidence of behavioral disorders such as depression and anxiety. The cerebral areas related with these consequences involve the corticolimbic system, in particular the prefrontal cortex ...
Catalina Madarnas +5 more
doaj +1 more source
Decision Salience Signals in Posterior Cingulate Cortex [PDF]
Frontiers in Neuroscience, 2011 Despite its phylogenetic antiquity and clinical importance, the posterior cingulate cortex (CGp) remains an enigmatic nexus of attention, memory, motivation, and decision making. Here we show that CGp neurons track decision salience - the degree to which an option differs from a standard - but not the subjective value of a decision.
Benjamin Y. Hayden +2 more
openaire +3 more sources
Principles of nociceptive coding in the anterior cingulate cortex
Proceedings of the National Academy of Sciences, 2023 The perception of pain is a multidimensional sensory and emotional/affective experience arising from distributed brain activity. However, the involved brain regions are not specific for pain. Thus, how the cortex distinguishes nociception from other aversive and salient sensory stimuli remains elusive.
Mario A. Acuña +4 more
openaire +4 more sources
Transducer Materials Mediated Deep Brain Stimulation in Neurological Disorders
Advanced Functional Materials, EarlyView.This review discusses advanced transducer materials for improving deep brain stimulation (DBS) in neurological disorders. These materials respond to light, ultrasound, or magnetic fields, enabling precise, less invasive neuromodulation. Their stimulus‐responsive properties enhance neural control and adaptive therapy, paving the way for next‐generation ...
Di Zhao +5 more
wiley +1 more source
Altered resting-state connectivity in subjects at ultra-high risk for psychosis: an fMRI study
Behavioral and Brain Functions, 2010 Background Individuals at ultra-high risk (UHR) for psychosis have self-disturbances and deficits in social cognition and functioning. Midline default network areas, including the medial prefrontal cortex and posterior cingulate cortex, are implicated in
Choi Jung-Seok +9 more
doaj +1 more source
Neuronal encoding of subjective value in dorsal and ventral anterior cingulate cortex [PDF]
, 2012 We examined the activity of individual cells in the primate anterior cingulate cortex during an economic choice task. In the experiments, monkeys chose between different juices offered in variables amounts and subjective values were inferred from the ...
Cai, Xinying, Padoa-Schioppa, Camillo
core +2 more sources
Advanced Science, EarlyView.The chronic glutamate‐induced excitotoxicity hypothesis has profoundly informed the therapeutic strategies employed in Alzheimer’s disease (AD). This study shows pigment epithelium‐derived factor (PEDF) regulates astrocytic glutamate transporter‐1 (GLT‐1)‐mediated glutamate homeostasis and cognition. Reduced PEDF correlates with lower Mini‐Mental State
Jin‐Hui Shi +15 more
wiley +1 more source
Changes in resting neural connectivity during propofol sedation.
PLoS ONE, 2010 BackgroundThe default mode network consists of a set of functionally connected brain regions (posterior cingulate, medial prefrontal cortex and bilateral parietal cortex) maximally active in functional imaging studies under "no task" conditions.
Emmanuel A Stamatakis +3 more
doaj +1 more source