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The association between delinquent peer affiliation and disruptive behavior interacts with functional brain correlates of reward sensitivity: A biosocial interaction study in adolescent delinquents

This study explores how brain reward sensitivity and delinquent peer affiliation interact to influence disruptive behavior disorder symptoms in adolescents. It focuses on the complex interplay of biological and environmental factors.

biosocial criminologychildhood arresteesconduct disorderdelinquent peer affiliationdisruptive behavioral disorderfMRIreward sensitivityventral striatumamygdalamPFCDISCyouth delinquents
(2024)

Peer Assumption: An Illusory Consensus Hidden in the Criminal Responsibility of Juvenile Offender— Evidence from Psychology

Adolescent brains differ from adult brains, impacting impulse control and risk assessment. Global laws reflect varied approaches to juvenile criminal responsibility, using age or discernment as factors.

juvenile delinquentcriminal responsibilitydialectical thinkingself controlempathy
(2024)

Neuroscience and the Criminal Legal System: A Humanitarian Application Framework

The article advocates for a humanitarian framework to integrate neurolaw findings into criminal law. It suggests neuroscience can inform sentencing and promote rehabilitation over retribution.

neurosciencemass incarcerationfree willretributionrecidivismneurolawhumanitarian application frameworkneurorights
(2024)

The Neurocircuitry of Substance Use Disorder, Treatment, and Change: A Resource for Clinical Psychiatrists

Substance use disorder (SUD) involves a powerful habit network in the brain. Treatments can help patients change these patterns by reducing cravings, blocking rewarding effects of substances, and easing withdrawal.

Substance use disorderSUD treatmentneuroplasticityketaminepsilocybinTMSstressaddiction
(2024)

The Incentive-Sensitization Theory of Addiction 30 years on

A theory of addiction suggests that drug use can increase "wanting" for drugs over time, even if the "liking" or pleasure from them decreases. This "wanting" is driven by changes in specific brain systems.

addictionsensitizationdopaminemotivationwantingcravingliking
(2024)

From relapse prevention to recovery protection: A positive perspective on recovery from substance use disorder

Harmful drug and alcohol use leads to millions of deaths and widespread suffering annually. Supporting individuals in maintaining abstinence is crucial to reducing this public health burden.

recovery protectionreturn to use preventionsubstance use disorderrecovery modeladdiction recoveryG-CHIME
(2024)

A probabilistic model of relapse in drug addiction

Drug overdose deaths have sharply risen, with addiction now seen as a chronic brain disease. Relapse is common, often triggered by stress, cues, and the memory of a first drug high.

Drug addictionMood dynamicsPeak-end rulePositive/negative activationReturn to use
(2024)

Cannabis use disorder: From neurobiology to treatment

Cannabis use disorder is a chronic condition affecting millions, especially young adults. The risk of developing CUD increases with the frequency of cannabis use and co-occurs with other mental health conditions.

Cannabis use disorderCUDTHCpsychological interventionspharmacological interventionsCB1 receptorendocannabinoid systemprevalencetreatmentheritability
(2024)

Stress and substance use disorders: Risk, relapse, and treatment outcomes

Stress is a common reason for drug misuse, which can be seen as a coping mechanism. This review introduces an "adaptive stress response" framework and outlines how disruptions in this response contribute to addiction.

addictionsubstance use disorders (SUDs)stress responsecoping mechanismsneurobiological modelsrelapsetreatment failurestress pathophysiologyaddiction risk
(2024)

Harm reduction for Opioid Use Disorder: Strategies and outcome metrics

The opioid crisis has led to over one million overdose deaths. Harm reduction strategies, such as syringe exchange programs, are crucial to mitigate negative consequences and save lives, especially given low treatment initiation rates.

harm reductionoverdose preventionnaloxonesyringe exchangesupervised consumptionsafer supplyfentanyldrug decriminalizationOpioid use disorderoutcome metrics
(2024)

Hippocampal gray matter volume in young adulthood varies with adolescent alcohol use

Adolescent substance use, even at recreational levels, may alter brain structure and cognitive development. Previous research on this link has yielded inconsistent results, highlighting the need for more studies on long-term use patterns.

Adolescent substance usebrain structurealcohol usetobacco usecannabis useneuroimagingcognitive development
(2024)

Abnormal developmental of structural covariance networks in young adults with heavy cannabis use: a 3-year follow-up study

Heavy cannabis use in young adults is linked to structural brain changes, affecting mental health and memory. Research using structural brain networks explores these developmental alterations over time.

Cannabis use disorderbrain developmentneuroimaginglongitudinal study
(2024)

Atypical effective connectivity from the frontal cortex to striatum in alcohol use disorder

This study investigates brain alterations in alcohol use disorder (AUD) using brain imaging. It finds specific brain regions contribute to classifying individuals with AUD from healthy controls.

Alcohol use disorderimpulsivitycompulsivityfMRIresting-state fMRI
(2024)

Prefrontal electrophysiological biomarkers and mechanism-based drug effects in a rat model of alcohol addiction

Alcohol use disorder treatment outcomes vary, prompting a search for biomarkers. This study found that certain brain activity patterns, disturbed in individuals with AUD, could predict relapse risk and treatment success.

Alcohol use disorderElectrophysiological brain activityPsilocybinPrecision medicine
(2024)

How should harm reduction be included in care continua for patients with Opioid Use Disorder?

Harm reduction practices aim to reduce negative consequences of substance use, but face barriers like stigma and policy objections. Physicians and policymakers should integrate harm reduction into services and adopt evidence-based policies.

Harm reductionopioid use disorder (OUD)Medication-assisted treatment (MOUD)naloxonesyringe service programsHousing Firstsocial determinants of health (SDOH)evidence-based practiceshealth equityoverdose prevention
(2024)
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