Responses are slower in two-choice tasks when either a previous stimulus feature or the previous response repeats than when all features repeat or all features change. Current views of action control posit that such partial repetition costs (PRCs) index the time to update a prior "binding" between a stimulus feature and the response or…

This study investigated the prevalence of increasingly popular animal-assisted stress relief programs at higher education institutions across the United States. Although research on animal-assisted programs is increasing, there is still a lack of information documenting implementation of these programs. Therefore, the purpose of this study was to…

This article describes the development, implementation, and exploratory evaluation of a professional development series that addressed educators' knowledge and use of the terms "research-based" and "evidence-based" within Human Sciences Extension and Outreach at one university. Respondents to a follow-up survey were more likely…

Six-month-old infants' ("N" = 168) memory for individual items in a categorized list (e.g., images of dogs or cats) was examined to investigate the interactions between visual recognition memory, working memory, and categorization. In Experiments 1 and 2, infants were familiarized with six different cats or dogs, presented one at a time…

Using a data set that augments a student survey with administrative data from the Iowa State University Office of Financial Aid, the authors posed two questions: Do students know whether they have student loans? Do students know how much they owe on outstanding student loans? We used logistic and ordered logit regressions to answer these…

Background: Many children with autism spectrum disorders (ASD) struggle to understand familiar words and learn unfamiliar words. We explored the extent to which these problems reflect deficient use of probabilistic gaze in the extra-linguistic context. Method: Thirty children with ASD and 43 with typical development (TD) participated in a spoken…

As part of a Howard Hughes Program for Innovation in Science Education grant at Iowa State University, a series of interdisciplinary graduate teaching assistant learning communities (TALC) were developed. The purpose of these communities was to create an environment to facilitate teaching assistants' pedagogical development and training to enhance…

The main purpose of this study was to compare the strategies used by Chinese-speaking students when confronted with familiar versus unfamiliar topics in a multiple-choice format reading comprehension test. The focus was on describing what students do when they are taking reading comprehension tests by asking students to verbalize their thoughts.…