Results 41 to 50 of about 710,234 (236)

Behavioral risk profiles of homeschooled adolescents in the United States: a nationally representative examination of substance use related outcomes [PDF]

open access: yes, 2016
BACKGROUND: The homeschool population continues to grow in size and now accounts for 3.4% of all students in the United States. OBJECTIVE: Given the heterogeneous nature of the population, this study examines the relationship between different types of ...
Hodge, David R.   +2 more
core   +1 more source

Illicit Drug‐Derived Volatile Organic Compounds as Markers for Application in Noncontact Detection Technology

open access: yesThe Chemical Record, EarlyView.
This review highlights the characteristic odor markers of illicit drugs, emphasizing volatile markers from both natural and synthetic sources, and explores the shift from canine‐based detection to emerging noncontact sensing technologies. Illicit drug use remains a global concern, requiring effective detection methods to counter evolving concealment ...
Minwoo Kim   +4 more
wiley   +1 more source

From Tobacco to Ultraprocessed Food: How Industry Engineering Fuels the Epidemic of Preventable Disease

open access: yesThe Milbank Quarterly, EarlyView.
Policy Points Ultraprocessed foods (UPFs) are engineered to heighten reward and accelerate delivery of reinforcing ingredients, driving compulsive consumption and disrupting appetite regulation. This is a growing challenge for health policy. UPFs share key engineering strategies adopted from the tobacco industry, such as dose optimization and hedonic ...
ASHLEY N. GEARHARDT   +2 more
wiley   +1 more source

The effect of crack cocaine addiction and age on the microstructure and morphology of the human striatum and thalamus using shape analysis and fast diffusion kurtosis imaging

open access: yesTranslational Psychiatry, 2016
The striatum and thalamus are subcortical structures intimately involved in addiction. The morphology and microstructure of these have been studied in murine models of cocaine addiction (CA), showing an effect of drug use, but also chronological age in ...
E. Garza-Villarreal   +11 more
semanticscholar   +1 more source

What Is Justice? Reflections on the Criminal Justice System in Brazil

open access: yesThe British Journal of Sociology, EarlyView.
ABSTRACT This essay explores the possibility of justice for the wretched of the earth. Using escrevivência (writing the experience/existence) and drawing on the theoretical insights and political praxis of the Assessoria Popular Maria Felipa (APMF, Maria Felipa Advocacy Group)—a Brazilian abolitionist organization led by Black activists—we analyze how ...
Fernanda Oliveira   +2 more
wiley   +1 more source

Next Big Thing? Methamphetamine in the United States [PDF]

open access: yes, 2006
A new major study disproving the popular belief that there exists a growing methamphetamine "epidemic" within the United States.
Ryan S. King
core  

Sex differences in HIV effects on visual memory among substance-dependent individuals [PDF]

open access: yes, 2016
HIV’s effects on episodic memory have not been compared systematically between male and female substance-dependent individuals. We administered the Brief Visuospatial Memory Test–Revised (BVMT–R) to 280 substance-dependent HIV+ and HIV– men and women ...
Gonzalez, Raul   +5 more
core   +2 more sources

Defining and measuring homicide rates for birth cohorts: Methodological and theoretical challenges and solutions

open access: yesCriminology, EarlyView.
Abstract Social scientists have long been interested in understanding how age, period, and cohort effects shape long‐term homicide trends. Yet fundamental measurement challenges remain pervasive in estimating age‐specific homicide rates for birth cohorts.
Jason Robey, Matt Vogel
wiley   +1 more source

“Crack” cocaine-induced bilateral amblyopia

open access: yesThe American Journal of Emergency Medicine, 1993
Illicit use of cocaine has been associated with adverse vascular events involving most organ systems. A case report of a 30-year-old female with acute, bilateral loss of vision after smoking "crack" cocaine is presented. Other adverse ocular manifestations of cocaine use, and the differential diagnosis of toxin-induced blindness are presented.
R S, Hoffman, B I, Reimer
openaire   +2 more sources

Toronto's drug policy paradox: Harm reduction sites and drug police occurrences in Toronto neighborhoods (1992–2020)

open access: yesCriminology, EarlyView.
Abstract Discourse around drug policy presents a stark contrast between policing and harm reduction models, sparking debates on the state's regulatory versus protective role. Canada is an ideal case to study drug policy models due to its global recognition as a leader in harm reduction alongside continued reliance on policing of drugs.
Taylor Domingos
wiley   +1 more source

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