Publications by authors named "Nicole Ryerson"

Article Synopsis
  • The study investigates how muscle-strengthening activities relate to both total alcohol consumption (AC) and binge drinking (BD) among 1,623 college students at a U.S. university.
  • Through self-reported surveys, researchers analyzed the connections between physical activity, socio-demographic factors, and alcohol habits using hierarchical regression models.
  • The findings revealed that increased muscle-strengthening activity correlated with higher alcohol consumption and binge drinking, indicating that incorporating this type of physical activity is important when assessing overall alcohol use among students.
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Marijuana use among adolescents and young adults has increased, however, there is a paucity of research concerning marijuana use among adolescents in rural areas. Current literature holds the assumption that adolescents in rural areas tend to use less marijuana and marijuana associated products compared with youth from urban and suburban areas. However, geographical features may contribute to unique stressors experienced by rural youth, resulting in distinct differences in usage that have been previously unexplored.

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The current research examined how hazardous and harmful patterns of alcohol consumption, problematic online shopping when drinking alcohol, impulsivity, and compulsive buying were associated with and predicted the frequency of making purchases while under the influence of alcohol. A sample of American adults between the ages of 25 and 64 who reported having at least one drink per week over the past 6 months were surveyed. Regression-based path modeling revealed for those who made online purchases while moderately intoxicated, hazardous and harmful patterns of drinking alcohol and, problematic online shopping when drinking alcohol, predicted the frequency of making purchases while intoxicated.

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This study explores pandemic-related changes in Twitter communication by examining differences in emotional, psychological and social sentiment between alcohol-related tweets and a random sample of non-alcohol tweets during the onset of the COVID-19 pandemic. Two equivalent size sets of English-language, COVID-specific tweets posted between February 1st and April 20th, 2020 are examined. The first set includes 1.

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Many young adults in the United States (U.S.) moved from college accommodations to live with their parents/family during the Spring 2020 semester due to the COVID-19 pandemic.

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The globe is currently experiencing the immense and devastating impact of SARS-CoV-2, the virus responsible for the COVID-19 disease. College students are being uniquely impacted by the pandemic as well as the lockdown procedures that are in place. The current study utilized survey methods to investigate the impact of the pandemic on college students with a focus on changes in alcohol consumption and correlates of psychological health.

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Objective: Studies investigating neurocognitive deficits in youth with conduct disorder (CD) and attention deficit hyperactivity disorder (ADHD) are often confounded by the high rates of comorbidity between the two.

Method: Neurocognitive functioning was examined in three diagnostic groups (ADHD only, CD only, comorbid ADHD and CD) matched by age, sex, IQ, and medication status (n=28-32 per group).

Results: No significant differences emerged between the diagnostic groups on measures of risk-taking or response inhibition.

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Rationale: Past research has found that exposure to alcohol cues causes a narrowing of attentional scope and enhances the neural responses associated with approach motivation.

Objective: The current research sought to determine if a manipulated broadened (global) attentional scope would reduce approach-motivated neural reactivity to alcohol pictures.

Methods: In the current study, participants (n = 82) were exposed to alcohol and neutral pictures following either a global or local attentional scope manipulation.

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