Gray and white matter morphology in substance use disorders: a neuroimaging systematic review and meta-analysis

V Pando-Naude, S Toxto, S Fernandez-Lozano… - Translational …, 2021 - nature.com
Substance use disorders (SUDs) are characterized by a compulsion to seek and consume
one or more substances of abuse, with a perceived loss of control and a negative emotional …

Dopamine 'ups and downs' in addiction revisited

AN Samaha, SYS Khoo, CR Ferrario… - Trends in neurosciences, 2021 - cell.com
Repeated drug use can change dopamine (DA) function in ways that promote the
development and persistence of addiction, but in what direction? By one view, drug use …

[HTML][HTML] Veteran and military mental health issues

C Inoue, E Shawler, CH Jordan, MJ Moore… - 2021 - europepmc.org
Veteran and Military Mental Health Issues - Abstract - Europe PMC Sign in | Create an
account https://orcid.org Europe PMC Menu About Tools Developers Help Contact us …

[HTML][HTML] Brain responses to drug cues predict craving changes in abstinent heroin users: a preliminary study

S Liu, S Wang, M Zhang, Y Xu, Z Shao, L Chen… - Neuroimage, 2021 - Elsevier
Background Loss of control over drug intake occurring in drug addiction is believed to result
from disruption of reward circuits, including reduced responsiveness to natural rewards (eg …

Psychedelic therapy's transdiagnostic effects: a research domain criteria (RDoC) perspective

JR Kelly, CM Gillan, J Prenderville, C Kelly… - Frontiers in …, 2021 - frontiersin.org
Accumulating clinical evidence shows that psychedelic therapy, by synergistically combining
psychopharmacology and psychological support, offers a promising transdiagnostic …

Mindfulness in treatment approaches for addiction—underlying mechanisms and future directions

A Rosenthal, ME Levin, EL Garland… - Current Addiction …, 2021 - Springer
Abstract Purpose of Review While the treatment of addictive disorders proves to be
challenging, new treatment approaches that evolved around the concepts of mindfulness …

Effectiveness of mindfulness-based relapse prevention in individuals with substance use disorders: A systematic review

E Ramadas, MP Lima, T Caetano, J Lopes… - Behavioral Sciences, 2021 - mdpi.com
Objectives: This systematic review aimed to understand the current state of the art about the
effectiveness of mindfulness-based relapse prevention (MBRP) on individuals with …

Neural substrates and circuits of drug addiction

MW Feltenstein, RE See… - Cold Spring …, 2021 - perspectivesinmedicine.cshlp.org
Drug addiction is a chronic relapsing disorder, and a significant amount of research has
been devoted to understand the factors that contribute to the development, loss of control …

Pharmacokinetics trumps pharmacodynamics during cocaine choice: a reconciliation with the dopamine hypothesis of addiction

L Canchy, P Girardeau, A Durand… - …, 2021 - nature.com
Cocaine is known to increase brain dopamine at supranormal levels in comparison to
alternative nondrug rewards. According to the dopamine hypothesis of addiction, this …

Interoception and alcohol: Mechanisms, networks, and implications

DF Lovelock, RE Tyler, J Besheer - Neuropharmacology, 2021 - Elsevier
Interoception refers to the perception of the internal state of the body and is increasingly
being recognized as an important factor in mental health disorders. Drugs of abuse produce …