Faculty Opinions recommendation of Cannabis use and later life outcomes.

Author(s):  
Wayne Hall
2021 ◽  
Vol 27 (6) ◽  
pp. 637-647
Author(s):  
Ileana Pacheco-Colón ◽  
Samuel W. Hawes ◽  
Jacqueline C. Duperrouzel ◽  
Raul Gonzalez

AbstractObjective:Reduced motivation is often noted as a consequence of cannabis use. However, previous work has yielded mixed results and focused largely on adults. To address these limitations, this study examined longitudinal associations between cannabis use and self-reported motivation in a large adolescent sample.Method:Participants were 401 adolescents aged 14–17 at baseline who completed five bi-annual assessments. We assessed motivation at three timepoints using two self-report questionnaires: the Apathy Evaluation Scale and the Motivation and Engagement Scale (disengagement, persistence, planning, self-efficacy, and valuing school subscales). Controlling for relevant covariates, we used latent growth curve modeling to characterize patterns of cannabis use and motivation over time, examining bidirectional influences between these processes.Results:On average, adolescent cannabis use frequency increased significantly over time. The disengagement and planning facets of motivation also increased significantly over time, whereas other aspects of motivation remained stable. At baseline, greater cannabis use was associated with greater disengagement, lower planning, and lower valuing of school. Greater baseline cannabis use also predicted lesser increases in disengagement over time. After controlling for the effect of sex, age, depression, and use of alcohol and nicotine, only the baseline association between cannabis use and valuing school remained significant.Conclusions:Our results do not support a prospective link between cannabis use and reduced motivation among adolescents. Although most observed associations were accounted for by covariates, greater cannabis use was cross-sectionally associated with lower perceived value of school, which may contribute to poorer educational and later life outcomes.


Addiction ◽  
2008 ◽  
Vol 103 (6) ◽  
pp. 969-976 ◽  
Author(s):  
David M. Fergusson ◽  
Joseph M. Boden

2020 ◽  
Vol 44 (1) ◽  
pp. 1-2
Author(s):  
Marie Y. Savundranayagam ◽  
Zachary S. Sager
Keyword(s):  

2019 ◽  
Vol 48 (7) ◽  
pp. 479-483 ◽  
Author(s):  
Dan Goldhaber ◽  
Umut Özek

The use of test scores as a performance measure in high-stakes educational accountability has become increasingly popular since the enactment of the No Child Left Behind Act of 2001 (NCLB), which imposed sanctions such as the threat of losing federal funds unless a state implemented a school accountability system that measures student progress continuously. Since then, many in the education community have questioned whether differences in student test scores reflect actual discrepancies in the long-term well-being of individuals. In this review, we try to address this question in the light of the extant literature that examines the relationship between test scores and later life outcomes. We show that while there are certainly studies that contradict the causality of this relationship, there is also abundant evidence suggesting a causal link between test scores and later life outcomes. We conclude that any debate about the use of test scores in educational accountability (1) should be framed by use of all relevant empirical evidence, (2) should also consider the predictive validity of nontest measures of student success, and (3) should keep in mind that the predictive validity of test scores could be stronger in some contexts than others.


2020 ◽  
Author(s):  
Doretta Caramaschi ◽  
Alexander Neumann ◽  
Andres Cardenas ◽  
Gwen Tindula ◽  
Silvia Alemany ◽  
...  

ABSTRACTCognitive skills are a strong predictor of a wide range of later life outcomes. Genetic and epigenetic associations across the genome explain some of the variation in general cognitive abilities in the general population and it is plausible that epigenetic associations might arise from prenatal environmental exposures and/or genetic variation early in life. We investigated the association between cord blood DNA methylation at birth and cognitive skills assessed in children from eight pregnancy cohorts (N=2196-3798) within the Pregnancy And Childhood Epigenetics (PACE) Consortium across overall, verbal and non-verbal cognitive scores. The associations at single CpG sites were weak for all of the cognitive domains investigated. One region near DUSP22 on chromosome 6 was associated with non-verbal cognition in a model adjusted for maternal IQ. We conclude that there is little evidence to support the idea that cord blood DNA methylation at single CpGs can predict cognitive skills and further studies are needed to confirm regional differences.


2016 ◽  
Vol 6 (1) ◽  
pp. 51 ◽  
Author(s):  
Rocío García-Carrión ◽  
Lourdes Villardón-Gallego

<p>There is solid evidence that high quality Early Childhood Education (ECE hereafter) have substantial impact on later life outcomes. A growing literature suggests that interventions that develop social competency as well as cognitive, language and academic skills in the earliest years play a role in later educational, social and economic success. Less is known about the most conducive interactions –verbal and non-verbal- underpinning such pedagogical practices in early childhood education. This article aims at reviewing the last decade’s early childhood education with a twofold objective: (a) to describe how dialogue and interaction take place in high-quality early childhood education settings; (b) to identify the effects, if any, on children’s learning and development as a result of implementing dialogue-based interventions in ECE. The studies were identified through systematic search of electronic databases and analyzed accordingly. Several types of interactions given in high quality ECE programs and its short and long-term effects are discerned in this review. </p>


2016 ◽  
Vol 63 (5) ◽  
pp. 592-612 ◽  
Author(s):  
Michael Rocque ◽  
Wesley G. Jennings ◽  
Alex R. Piquero ◽  
Turgut Ozkan ◽  
David P. Farrington

School dropout has been extensively studied in the literature as a correlate of negative life outcomes. A precursor to school dropout is truancy, the unexcused or illegitimate student absence from school. Few studies have examined the relationship between truancy and involvement in crime and adjustment more generally over the life-course. This study extends previous work by exploring whether truancy at age 12 to 14 is related to later life outcomes such as crime, aggression, and adjustment using data from the Cambridge Study in Delinquent Development. Results indicate that truancy has long-lasting associations with negative life outcomes, especially for non-violent crime and problem drinking. Importantly, these findings hold for certain outcomes controlling for a comprehensive host of environmental and individual childhood risk factors.


2007 ◽  
Vol 13 (6) ◽  
pp. 412-413
Author(s):  
Brendan D. Kelly

Epidemiology is the study of why, how and how often diseases occur in given populations. There is now a sufficiency of epidemiological evidence for psychiatrists to warn that cannabis use could increase risk of psychosis in later life. The policy impact of this accumulated epidemiological evidence is difficult to predict. There is a strong need to develop models of mental health policy-making that incorporate careful interpretation of epidemiological evidence.


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