Results 61 to 70 of about 72,393 (263)

A multi-state model to estimate incidence of heroin use

open access: yesBMC Medical Research Methodology, 2013
Background Existing incidence estimates of heroin use are usually based on one information source. This study aims to incorporate more sources to estimate heroin use incidence trends in Spain between 1971 and 2005.
Sánchez-Niubò Albert   +5 more
doaj   +1 more source

Protodesnitazene: The identification and tissue distribution of a new nitazene

open access: yesJournal of Forensic Sciences, EarlyView.
Abstract Multiple new analogues from the 2‐benzyl benzimidazole or “nitazene” class of drugs have emerged on the drug market in recent years. Nitazenes are highly potent μ‐opioid receptor agonists that present a substantial public health concern due to their elevated risk of severe toxicity in overdose and their significant potential for misuse.
Andrew Griffiths   +4 more
wiley   +1 more source

Individual Vulnerability to Stress Is Associated With Increased Demand for Intravenous Heroin Self-administration in Rats

open access: yesFrontiers in Behavioral Neuroscience, 2019
Opioid use is a widespread epidemic, and traumatic stress exposure is a critical risk factor in opioid use and relapse. There is a significant gap in our understanding of how stress contributes to heroin use, and there are limited studies investigating ...
Nathaniel P. Stafford   +5 more
doaj   +1 more source

The wider network of social relationships and desistance from crime

open access: yesCriminology, EarlyView.
Abstract Prior research has focused on marriage as a key relationship associated with crime cessation. Yet particularly within the contemporary context, relationships with parents, peers, and other family members may also foster or inhibit progress toward desistance.
Peggy C. Giordano   +4 more
wiley   +1 more source

Acute Aerobic Exercise Ameliorates Cravings and Inhibitory Control in Heroin Addicts: Evidence From Event-Related Potentials and Frequency Bands

open access: yesFrontiers in Psychology, 2020
ObjectiveAerobic exercise is considered a potential adjunctive treatment for heroin addicts, but little is known about its mechanisms. Less severe cravings and greater inhibitory control have been associated with reduced substance use.
Dongshi Wang   +6 more
doaj   +1 more source

Collateral labor: Male partner reentry and women's economic lives

open access: yesCriminology, EarlyView.
Abstract Reentry scholarship frequently assumes that a partner's return stabilizes households and eases the burdens women absorbed during incarceration, yet the economic consequences of reentry for female partners remain empirically understudied. We conceptualize reentry as an economic reconfiguration that may operate as reprieve, disruption, or both ...
Holly Nguyen   +2 more
wiley   +1 more source

Does Chinese culture influence psychosocial factors for heroin use among young adolescents in China? A cross-sectional study

open access: yesBMC Public Health, 2010
Background Little empirical research has examined how cultural factors influence psychosocial factors for heroin drug use. The objectives of the study were to investigate the levels of individualism and collectivism among young adolescents and how ...
Liu Wei   +4 more
doaj   +1 more source

From Conflicting Outcomes to Mutual Losses: How Punitive Responses to Problematic Substance Use Suppress Help‐Seeking and Cause Harm

open access: yesHuman Resource Management Journal, EarlyView.
ABSTRACT Problematic substance use (PSU) is a significant, inadequately managed people management challenge. Drawing on the conflicting outcomes and mutual losses perspectives on HRM and employee wellbeing, and using Job Demands‐Resources theory to explain underlying strain‐driven loss cycles, we examine factors shaping PSU and help‐seeking among 575 ...
Karen Maher   +4 more
wiley   +1 more source

Repeated Episodes of Heroin Cause Enduring Alterations of Circadian Activity in Protracted Abstinence

open access: yesBrain Sciences, 2012
Opiate withdrawal is followed by a protracted abstinence syndrome consisting of craving and physiological changes. However, few studies have been dedicated to both the characterization and understanding of these long-term alterations in post-dependent ...
Luis Stinus   +2 more
doaj   +1 more source

The rise of injecting drug use in East Africa: a case study from Kenya [PDF]

open access: yes, 2005
Studies on injecting drug use in East Africa are reviewed. The existingstudies document the spread of heroin injection in Kenya and Tanzania, both countries where HIV rates are high. No data from Uganda on injecting drug use was found by the authors.
Gillian Hundt   +10 more
core   +1 more source

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