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Full-Text Articles in Medicine and Health Sciences
Verbal Learning And Memory In Adolescent Cannabis Users, Alcohol Users And Non-Users, Nadia Solowij, Katy A. Jones, Megan E. Rozman, Sasha M. Davis, Joseph Ciarrochi, Patrick C. L Heaven, Dan I. Lubman, Murat Yucel
Verbal Learning And Memory In Adolescent Cannabis Users, Alcohol Users And Non-Users, Nadia Solowij, Katy A. Jones, Megan E. Rozman, Sasha M. Davis, Joseph Ciarrochi, Patrick C. L Heaven, Dan I. Lubman, Murat Yucel
joseph Ciarrochi
Rationale Long-term heavy cannabis use can result in memory impairment. Adolescent users may be especially vulnerable to the adverse neurocognitive effects of cannabis. Objectives and methods In a cross-sectional and prospective neuropsychological study of 181 adolescents aged 16–20 (mean 18.3 years), we compared performance indices from one of the most widely used measures of learning and memory—the Rey Auditory Verbal Learning Test—between cannabis users (n=52; mean 2.4 years of use, 14 days/month, median abstinence 20.3 h), alcohol users (n=67) and non-user controls (n=62) matched for age, education and premorbid intellectual ability (assessed prospectively), and alcohol consumption for cannabis and alcohol …
Reflection Impulsivity In Adolescent Cannabis Users: A Comparison With Alcohol-Using And Non-Substance-Using Adolescents, Nadia Solowij, Katy A. Jones, Megan E. Rozman, Sasha M. Davis, Joseph Ciarrochi, Patrick C. L Heaven, Nicole Pesa, Dan I. Lubman, Murat Yucel
Reflection Impulsivity In Adolescent Cannabis Users: A Comparison With Alcohol-Using And Non-Substance-Using Adolescents, Nadia Solowij, Katy A. Jones, Megan E. Rozman, Sasha M. Davis, Joseph Ciarrochi, Patrick C. L Heaven, Nicole Pesa, Dan I. Lubman, Murat Yucel
joseph Ciarrochi
Rationale Reflection impulsivity-a failure to gather and evaluate information before making a decision-is a critical component of risk-taking and substance use behaviours, which are highly prevalent during adolescence. Objectives and methods The Information Sampling Test was used to assess reflection impulsivity in 175 adolescents (mean age 18.3, range 16.5-20; 55% female)-48 cannabis users (2.3 years use, 10.8 days/month), 65 alcohol users, and 62 non-substance-using controls-recruited from a longitudinal cohort and from the general community and matched for education and IQ. Cannabis and alcohol users were matched on levels of alcohol consumption. Results Cannabis users sampled to the lowest degree of …
Adolescent Peer Crowd Self-Identification, Attributional Style And Perceptions Of Parenting, Patrick Heaven, Joseph Ciarrochi, Wilhelmina Vialle, Ieva Cechavicuite
Adolescent Peer Crowd Self-Identification, Attributional Style And Perceptions Of Parenting, Patrick Heaven, Joseph Ciarrochi, Wilhelmina Vialle, Ieva Cechavicuite
joseph Ciarrochi
No abstract provided.
On Being Aware And Accepting: A One-Year Longitudinal Study Into Adolescent Well-Being, Joseph Ciarrochi, Todd Kashdan, Peter Leeson, Patrick Heaven, Carlie Jordan
On Being Aware And Accepting: A One-Year Longitudinal Study Into Adolescent Well-Being, Joseph Ciarrochi, Todd Kashdan, Peter Leeson, Patrick Heaven, Carlie Jordan
joseph Ciarrochi
The nature and potential benefit of awareness and experiential acceptance in adolescence remains neglected and understudied. To address this gap in the literature, 776 students (50% female) in Grade 10 completed measures of mindfulness, emotional awareness, and experiential acceptance, as well as measures of major personality traits. To study prospective changes, assessments of emotional well-being were completed across a 1-year interval. Analyses revealed that “Acting with Awareness” (engaging fully in one’s current activity with undivided attention), emotional awareness, and experiential acceptance where all linked to prosocial tendencies and uniquely predicted increases in well-being across the year. Observing experience (noticing, observing, …