Classical-classical transfer: Excitatory associations between “competing” motivational stimuli during classical conditioning of the rabbit

A sensory preconditioning analogue was employed to separate signaling effects from motivational effects observed in appetitive-to-aversive transfer of training. Rabbits received appetitive conditioning (tone-water pairings) of the jaw-movement response, followed by aversive conditioning of the nictitating membrane response, during which water delivery served as the CS for para-orbital shock. When the tone was subsequently presented, only subjects exposed to both sets of pairings demonstrated conditioned jaw movement and nictitating membrane responses. The occurrence of both responses to the tone is inconsistent with the action of reciprocal inhibition between motivational states. The results are interpreted in terms of multiple mediators for transfer-of-training paradigms.     

Factors related to attention to the first Kennedy‐Nixon debate

A recent survey by Broadcasting of television programming personnel indicates that professionals in the broadcasting field agree with the general public in holding that the Kennedy‐Nixon debates during the late presidential election campaign were among the most exciting programs ever presented on television. We know that the audiences to these “great debates” were among the largest ever recorded, but sheer numbers do not tell us why audiences paid attention to these debates in the first place, much less the potential and actual effects of these programs.

The following article is one of a number being prepared by the members of the Communications Research Center at Michigan State University, covering a great many facets of political behavior in the 1960 campaign and election. The author of the following article, Dr. Lionel C. Barrow, Jr., is Assistant Professor in the Communications Research Center.     

The second leg home advantage: Evidence from European football cup competitions

Abstract

The home advantage is a widely acknowledged sporting phenomenon, especially in association football. Here, we examine the second leg home advantage, an effect that is discussed in the public domain but which has received very little scientific attention. The second leg home advantage effect occurs when on average teams are more likely to win a two-stage knock-out competition when they play at home in the second leg. That is, both teams have a home advantage but this advantage is significantly greater for the team that plays at home second. Examining data from three different European Cup football competitions spanning 51 years, we show that the second leg home advantage is a real phenomenon. The second leg home team has more than a 50% probability to qualify for the next round in the competition even after controlling for extra time and team ability as possible alternative explanations. The second leg home advantage appears, however, to have decreased significantly over the past decade. Possible reasons for its existence and subsequent decline are presented.     

Preliminary study on the role of alternative educational pathways in promoting the use of problem-focused coping strategies

Coping styles are generally considered to be environmentally driven. Up to now, research has mainly focused on family influences. However, some studies underline the effect of educational settings on the development of problem-focused coping strategies. Consistently with previous reports on the enhancement of autonomy and problem-solving in alternative schools, and the relationship established by self-determination theory between autonomy-supportive climates and positive coping, we hypothesized that alternative school students develop more problem-focused coping styles. This hypothesis was tested on 80 traditional school students and 50 alternative school students (Steiner, Montessori and New schools), during their last secondary school year, using the Coping Inventory for Stressful Situations (Endler & Parker, 1990a). We also assessed psychological factors which can influence coping styles measures (anxiety and depression), using the State-Trait Anxiety Inventory (Spielberger, 1983), and the Beck Depression Inventory (Beck, Ward, Mendelson, Mock, & Erbaugh, 1961). The proportion of problem-focused coping strategies was compared in traditional and alternative settings, adjusting for potential confounding factors, using logistic regression. Results show that the proportion of students using predominantly problem-focused coping strategies is higher in the population of alternative schools. Directions for further research on alternative schools are highlighted concerning coping as well as autonomy-supportive class climates.     

A cross-case analysis of three Native Science Field Centers

Native Science Field Centers (NSFCs) were created to engage youth and adults in environmental science activities through the integration of traditional Native ways of knowing (understanding about the natural world based on centuries of observation including philosophy, worldview, cosmology, and belief systems of Indigenous peoples), Native languages, and Western science concepts. This paper focuses on the Blackfeet Native Science Field Center, the Lakota Native Science Field Center, and the Wind River Native Science Field Center. One of the long-term, overarching goals of these NSFCs was to stimulate the interest of Native American students in ways that encouraged them to pursue academic and career paths in science, technology, engineering, and mathematics (STEM) fields. A great deal can be learned from the experiences of the NSFCs in terms of effective educational strategies, as well as advantages and challenges in blending Native ways of knowing and Western scientific knowledge in an informal science education setting. Hopa Mountain—a Bozeman, Montana-based nonprofit—partnered with the Blackfeet Community College on the Blackfeet Reservation, Fremont County School District #21 on the Wind River Reservation, and Oglala Lakota College on the Pine Ridge Reservation to cooperatively establish the Native Science Field Centers. This paper presents a profile of each NSFC and highlights their program components and accomplishments.