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Pain and Cognition: Disentangling Sensory and Attentioanl Mechanisms

​Pain impacts our cognition, including our ability to memorize information in the short-term. Currently, it is thought that the effects of pain on cognition are modulated through attention (where the ‘focus’ is). However, recent advancements reveal that pain may interfere with other lower-order cognitive mechanisms, such as perceptual or sensory processes. In a series of experiments, we study various cognitive process during acute pain to identify new potential mechanisms or brain areas that can be targeted to improve cognition in chronic pain.
 

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Relevant papers:

A neurocognitive model of attention to pain: Behavioral and neuroimaging evidence
Sensory recruitment in visual short-term memory: A systematic review and meta-analysis of sensory visual cortex interference using transcranial magnetic stimulation
Causal evidence for the role of the sensory visual cortex in visual short-term memory maintenance
Attention with or without working memory: mnemonic reselection of attended information

Contact Us

Seminowicz Pain Imaging Lab

Robarts Research Institute, University of Western Ontario

Schulich School of Medicine & Dentistry

dseminow@uwo.ca​

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