There is empirical evidence that there is an association between nostalgia, or a sentimental longing for the past, and one’s psychological and social well-being. Additional research has shown that nostalgic reverie leads not only to increased optimism and positive attitudes towards preventative health behaviors, but also actual increased health behaviors. This study extends the research on nostalgia and health into the realm of college athletics and explores how collegiate athletes’ performance is correlated with nostalgic tendencies, in addition to various measures of well-being, optimism, meaning in life, vitality, and life satisfaction. A positive correlation is expected, such that higher performing athletes are also more nostalgia prone. This study will serve as a foundation to explore the direct benefits for athletes of nostalgic thought, the advantages of which are firmly supported in other contexts.

Covert echoing has been hypothesized to play a role in the emergence of stimulus control over vocal naming after a person is exposed to contiguous presentation of a novel object and its name. However, experimental evidence is weak. This study examined the effects of blocking echoic responses during exposure to name-object presentations on later vocal naming. Preschool-age children were exposed to pictures of national flags and heard the associated country names. In the echoic condition, participants were instructed to echo the country name presented in each trial. In the interference condition, they were instructed to name the background color on which the flag was presented in each trial, which was presumed to interfere with echoic responding. In the no-response-requirement (NRR) condition, participants were not instructed to make any responses. Flag naming was probed after each session. Only 3 of the 5 participants showed a tendency to name the flags vocally even after repeated exposure. Of these three, only one demonstrated poorer performance in the interference condition relative to the echoic and NRR conditions. These results fail to provide support for the echoic hypothesis and are consistent with other data from our lab.

Student evaluations of teaching (SETs) are a tool commonly employed at universities for assessing faculty members’ teaching performance and even eligibility for promotions. Survey items often ask students to make judgments about the professor’s knowledgeability, teaching style, and class difficulty. Fair and consistent review of SETs is critical for faculty members as they seek to improve their teaching skills and gain professional recognition. The present study investigates the novel question of how judgments of completed SETs are made. Undergraduate students (n = 160) and faculty participants were shown and asked to make judgments about a fictional SET. The four conditions varied in whether the fictional professor being evaluated was rated lower or higher than average, and whether or not the professor gave in-class quizzes. Follow-up questions had participants evaluate why they made certain judgments about the professor. This research helps explicate the factors that contribute to faculty members’ interpretations of and students’ responses on SETs.

In nature, it is adaptive for an animal to learn to make different responses to different stimuli (e.g., climb some trees to obtain ripe fruit but forage near the base of others). In the laboratory, learning to make different responses (e.g., lever pressing vs. chain pulling) is facilitated by different outcomes (e.g., food vs. water) for each response. The current research aimed to extend this differential outcomes effect in rats with a visual discrimination procedure. Rats were reinforced for pressing a lever on the left side (left lever) of operant box in the presence of one visual stimulus (e.g., a flashing light) and for pressing the right lever in the presence of another visual stimulus (e.g., a solid light). In the experimental group, the rats received a different outcome for each correct response (flashing light -> left lever -> sugar water; solid light -> right lever -> chocolate pellets). In the control group, the rats received only one of the outcomes (e.g., sugar water) for both responses. The data will be discussed in terms of support for the differential outcomes effect. Examining the effects of a differential outcomes procedure in a variety of tasks will help to better understand the conditions under which this effect can facilitate learning.

Few studies have directly evaluated the assumption that equivalence-based instruction establishes stimulus classes with greater efficiency than direct instruction of all possible stimulus relations within each class. Therefore, this study evaluated the efficiency of EBI protocol compared to direct instruction (DI), using fifteen visual abstract stimuli (A1 through E3). Forty-eight undergraduate students were assigned to one of four groups: The EBI-DI group received EBI in Phase 1 and DI in Phase 2, and vice versa for DI-EBI group. EBI-EBI and DI-DI group received EBI and DI in both phases, respectively. In Phase 1,EBI-first groups received training on AB and BC relations and DI-first groups received training with all possible relations. After achieving mastery criterion, the ABC test included all possible trial types. In Phase 2, all groups received training to (a) add a fourth stimulus (D), and (b) add a fifth stimulus (E) to the class. No statistically significant difference was found between EBI and DI-first groups in the number of trials, reaction time during test and overall trials to achieve criteria and the performance in ABC test. There was an interaction between the first training condition (EBI vs. DI) and the second training condition (EBI vs. DI) on percentage accuracy in the first ABCD test, but not in ABCDE test.