The study was an investigation of the collective educational experiences of students with distinctly Black names as influenced by perceived educator behaviors. A qualitative phenomenological research design in the form of ten one-on-one interviews was employed to address the research questions. The goal of the researcher was to understand these…

Objective: To examine the Acquired Preparedness Model using a behavioral impulsivity facet and positive marijuana expectancies to examine direct and indirect effects on marijuana use and related problems. Participants: 250 college students (61.7% female, 54% white) recruited from a southeastern university. Methods: Participants completed an online…

In special education, medication often plays a critical role in meeting the needs of students with disabilities. The use of medications in schools, however, can be a problem when state laws and federal law conflict regarding the use of a medication, in this situation, medical marijuana. This column reports on a ruling by the U.S. District Court in…

Objectives: This study investigates whether recreational marijuana legislation and perceived social norms (descriptive and injunctive) affect college students' propensity to share pro-marijuana messages. We examine which referent group (close friends, typical student, parents) most influence those norms. Participants: A sample of 343 college…

Objective: To investigate the contexts in which college students use e-cigarettes and marijuana, perceptions about the benefits and harms, and health effects of use. Participants: College student e-cigarette and marijuana ever users (n = 20; 18-21 years old) from the Texas Adolescent Tobacco and Marketing Surveillance System (TATAMS). Methods:…

Objective: Given the rising rates of insufficient sleep and the popularity of marijuana, we investigated using marijuana as a sleep aid, marijuana use frequency, problematic marijuana use, and sleep problems. Participants: Participants included a convenience sample of college students who endorsed using marijuana in the past year from May to…

Neighborhood-level collective efficacy protects Black youth from substance use; however, neighborhood research does not account for the entirety of adolescents' exposure or their perceptions of space which may be critical to understanding the role of context in substance use. To address this limitation, the SPIN Project recruited 65 Black…

Although increasing numbers of youth are seeking help to reduce or abstain from marijuana use, little research has investigated the contextual facilitators and barriers to doing so among urban youth utilizing primary care. We qualitatively investigated contextual facilitators and barriers to marijuana reduction/abstinence in an ethnically diverse…

Objectives: This study explored the relationships between marijuana knowledge, confidence in knowledge, and information efficacy and marijuana use. Furthermore, the effects of the knowledge-related variables were examined on intention to use, resistance efficacy, and intention to vote for legalization. Participants: Undergraduate students (N =…

Objective: To explore the relationship between past 30-day nonmedical prescription stimulant use (NPSU) and past 30-day marijuana and/or alcohol use, past 30-day risky marijuana and/or alcohol use, student demographics, and student activity involvement among college students. Participants: Sample of 604 college-aged students at two large…

The purpose of this quantitative causal-comparative study was to determine the frequency of marijuana use by California university students based on gender and ethnicity. This study was important because marijuana is the most used illicit substance in the United States, and there is limited research regarding the demographic characteristics of…

This dissertation adds to the economic study of gun and marijuana laws. Chapter 1 studies the impact of stand your ground laws (SYGs) on traffic fatalities. Chapter 2 investigates the effects of campus concealed carry laws (CCCs) on higher education outcomes. Chapter 3 looks at the impact of medical marijuana laws (MMLs) on youth crimes. The first…

Many college students engage in harmful levels of marijuana use, which is associated with negative consequences, including poor academic achievement and failing to reach developmental milestones (Johnston et al., 2016; Schulenberg et al., 2005). The relationship between personal goals and substance use is complex. Understanding the perceived…

Objectives: Evaluate the association between perceived risk of harm and self-reported binge drinking, cigarette smoking, and marijuana smoking among college students. Participants: Participants were 599 students (ages 19-28) at a large Midwestern university recruited from October 2015 to December 2017. Methods: Hurdle regression was used to test…

This experimental 2 x 4 ANOVA study addressed the effects of marijuana-based prevention messages delivered to adult college students. The study examined the variables of sex assigned at birth, by prevention messages to determine the impact of media messages to influence internalized beliefs about marijuana. This study is unique in that it focused…