Objective: Athletic involvement is linked to increased risk for heavy alcohol use among college students. We examined whether student-athletes from diverse racial/ethnic backgrounds differ with respect to heavy drinking and related consequences. Method: Participants were 15,135 student-athlete drinkers (50.7% female) from 170 NCAA member…

Individuals with autism spectrum disorders typically exhibit reduced visual attention towards social stimuli relative to neurotypical individuals. Importantly, however, attention is not a static process, and it remains unclear how such effects may manifest over time. Exploring these momentary changes in gaze behaviour can more clearly illustrate…

One factor in reducing the likelihood of sports-related brain injuries is the recognition of risks. However, using colloquial terms may deemphasize the severity of these risks. We hypothesized that using colloquial language to describe sports-related brain injuries will lead to greater willingness to take on the risk. We conducted two experiments,…

The US Department of Justice released the final report on school violence and showed that middle school is the age when violence is high, accounting for more than 70% of all violence cases (Zweig et al., 2013). After having perpetrated, the probability that the perpetrator will commit violence again will increase significantly (Office of the…

Utah's public technical colleges offer vocational certificate programs at a low cost to students, as required by statute. Certificates are accredited by the Council on Occupational Education and provide students with competencies necessary for entry into gainful employment. The ability of students to attain marketable skills at a low cost and in a…

The activities that students participate in are important to college life and outcomes. With regard to the problem outcome of heavy drinking, some activities pose risks (e.g., fraternity/sorority life) and others are protective (e.g., religious groups), yet students often participate in multiple activities. We estimated the odds of frequent heavy…

The purpose of the study was to examine grade-level differences in coping behaviors among adolescents using a probabilistic multidimensional scaling (MDS) single-ideal-point model. Using data from students in middle school and at college, this article illustrated the MDS single-ideal-point model as an alternative to examine students' typical…

The phenomenon of cheating on exams, which harms both the reputation of an academic institution and the students who don't cheat, is becoming increasingly common. We attempt to shed light on this phenomenon using data from a survey of graduates of the College of Management Academic Studies in Israel. Three aspects of the problem are examined: 1)…

The present study investigated the extent to which the impact of motor difficulty on the acquisition of a computer task varies as a function of age. Fourteen young and 14 older participants performed 352 sequences of 10 serial pointing movements with a wireless pen on a digitiser tablet. A conditional probabilistic structure governed the…

Knowledge of sequential relationships enables future events to be anticipated and processed efficiently. Research with the serial reaction time task (SRTT) has shown that sequence learning often occurs implicitly without effort or awareness. Here, the authors report 4 experiments that use a triplet-learning task (TLT) to investigate sequence…

This paper presents findings from a study of the experiences and outcomes of older and younger community college students. We developed a discrete-time hazard model using longitudinal transcript data on a cohort of first-time community college students in Florida to compare the impact of enrollment pathways (such as remediation) and enrollment…

The United States is becoming less globally competitive as other nations move aggressively to educate their populations. To lead the world once again in educational attainment--President Obama's goal by 2020--more Americans will need to enter college. But the biggest challenge isn't college going; it is college completion. Around the country,…

Expected value judgments of 5- through 10-year-olds were studied by having children view roulette-type games and make judgments of how happy a puppet playing the game would be. Even the youngest children showed some understanding of probability dependence, with children under eight using an additive integration rule and children eight and older…

An experiment examined the conditions under which an expert source induces less competent targets to adopt a point of view contradicting their own in a context of information transmission. In a 2x2 factorial design participants (N=86) were either 1st year or 4th year university students, and the style of the message delivered by the epistemic…

This paper reports on a study conducted to clarify issues involving reward effects in children's probability learning; specifically, the detrimental-effects-of-reward theory, and the utility and expectancy theories. Five event schedules in which the probabilistic versus partial reinforcement dimension was separated from the number of choices in…