Search Results - "Blythe, Joseph S."
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A randomized pharmacological fMRI trial investigating d-cycloserine and brain plasticity mechanisms in learned pain responses
Published in Scientific reports (09-11-2022)“…Learning and negative outcome expectations can increase pain sensitivity, a phenomenon known as nocebo hyperalgesia. Here, we examined how a targeted…”
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Temporal structure of brain oscillations predicts learned nocebo responses to pain
Published in Scientific reports (07-05-2021)“…This study aimed to identify electrophysiological correlates of nocebo-augmented pain. Nocebo hyperalgesia (i.e., increases in perceived pain resulting from…”
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Nocebo Effects on Cowhage-evoked Itch: A Randomized Controlled Trial of Classical Conditioning and Observational Learning
Published in Acta dermato-venereologica (01-01-2021)“…To investigate learning processes underlying nocebo effects on itch, this study measured the efficacy of classical conditioning and observational learning for…”
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Placebo effects on cutaneous pain and itch: a systematic review and meta-analysis of experimental results and methodology
Published in Pain (Amsterdam) (01-06-2023)“…Placebo effects, positive treatment outcomes that go beyond treatment processes, can alter sensations through learning mechanisms. Understanding how…”
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The generalization of behavioral control over physical threats to social stressors in humans: A pilot fMRI study
Published in Psychiatry research. Neuroimaging (01-03-2023)“…•Tested new design to measure generalization of behavioral control across stressors.•Behavioral control manipulation produced changes in perceived control, not…”
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Investigating features that contribute to evaluations of intrusiveness for thoughts and memories
Published in Consciousness and cognition (01-04-2023)“…What makes a thought feel intrusive? One possibility is that traumatic experiences are the primary cause of intrusive thoughts and memories. Another…”
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Learned Nocebo Effects on Cutaneous Sensations of Pain and Itch: A Systematic Review and Meta-analysis of Experimental Behavioral Studies on Healthy Humans
Published in Psychosomatic medicine (01-05-2023)“…In past decades, the field of nocebo research has focused on studying how sensory perception can be shaped by learning. Nocebo effects refer to aggravated…”
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The Optimal Learning Cocktail for Placebo Analgesia: A Randomized Controlled Trial Comparing Individual and Combined Techniques
Published in The journal of pain (01-12-2023)“…This study investigated for the first time the effects of individual and combined application of 3 learning techniques (verbal suggestions, classical…”
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Electrophysiological markers for anticipatory processing of nocebo-augmented pain
Published in PloS one (26-07-2023)“…Nocebo effects on pain are widely thought to be driven by negative expectations. This suggests that anticipatory processing, or some other form of top-down…”
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Placebo effects on cutaneous pain and itch: a systematic review and meta-analysis of experimental results and methodology
Published in Pain (Amsterdam) (16-11-2022)Get full text
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Placebo and nocebo effects on itch: a review of experimental methods
Published in Itch (Philadelphia, Pa.) (02-07-2019)“…Itch is a commonly experienced symptom of acute and chronic dermatological and systemic conditions. Placebo and nocebo effects, positive and negative effects…”
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