[HTML][HTML] Contextual processing and its alterations in patients with addictive disorders

I Elman, D Ariely, M Tsoy-Podosenin… - Addiction …, 2023 - Elsevier
Contextual processing is implicated in the pathophysiology of addictive disorders, but the
nature of putative deficiencies remains unclear. We assessed some aspects of contextual …

μ opioid antagonist naltrexone partially abolishes the antidepressant placebo effect and reduces orbitofrontal cortex encoding of reinforcement

M Peciña, J Chen, T Lyew, JF Karp… - Biological Psychiatry …, 2021 - Elsevier
Background Like placebo analgesia, the antidepressant placebo effect appears to involve
cortical and subcortical endogenous opioid signaling, yet the mechanism through which …

Mechanisms underlying unconscious processing and their alterations in post-traumatic stress disorder: neuroimaging of zero monetary outcomes contextually framed …

I Elman, J Upadhyay, S Lowen… - Frontiers in …, 2020 - frontiersin.org
Although unconscious processing is a key element of mental operation, its neural correlates
have not been established. Also, clinical observations suggest that unconscious processing …