Financial effectiveness of a corporate weight loss program

This study examined the financial effectiveness of a corporate weight loss program. Case study data are presented which illustrate the cost effectiveness of the program.     

Age and Activity-Level Differences in the Use of Exercise Imagery

The purposes of this study were to assess age, gender, and activity level differences in the use of exercise imagery. The participants included 401 individuals between the ages of 18 to 65 (M = 38.75, SD = 13.75) who completed demographic assessments, a measure of leisure time exercise (Godin & Shephard, 1985 Godin, G. and Shephard, R. J. 1985. A simple method to assess exercise behavior in the community. Canadian Journal of Applied Sport Science, 10: 141–146. [PubMed] , [Google Scholar]), and the Exercise Imagery Inventory (Giacobbi, Hausenblas, & Penfield, 2005 Giacobbi, P. R. Jr., Hausenblas, H. A. and Penfield, R. 2005. Further developments in the measurement of exercise imagery: The exercise imagery inventory. Measurement in Physical Education and the Exercise Sciences, 9(4): 251–266. [Taylor & Francis Online] , [Google Scholar]). The results indicated that active individuals used appearance/health imagery significantly more than those who were less active while a significant age by activity level interaction was also observed. Pairwise comparisons revealed that 18- to 25-yars olds who were more active reported significantly greater use of exercise technique than 45- to 65-year old individuals within the same activity level classification. A significant gender-by-age interaction also revealed that 18- to 25-year-old males reported significantly greater use of technique imagery than 45- to 65-year old males. Theoretical and practical issues in the study of mental imagery within exercise settings are discussed.     

Influence of Complexity and Coupling of Optic Flow on Visually Induced Motion Sickness

Postural stability is critical for our ability to engage in other behaviors and can be influenced by several factors, including changes in optic flow. In situations where postural stability is degraded for prolonged periods of time, motion sickness commonly results. The current research examined how the complexity of a motion stimulus and the coupling of a motion stimulus to the actions of the participant influenced postural sway and motion sickness. Differences in incidence of motion sickness and postural sway characteristics emerged across conditions. In particular, postural sway of participants who became motion sick was characterized by increases in magnitude and spatial complexity but by a decrease in temporal complexity compared with participants who remained well.     

Design and Evaluation of a Decision Aid for Inviting Parents to Participate in a Fragile X Newborn Screening Pilot Study

The major objectives of this project were to develop and evaluate a brochure to help parents make an informed decision about participation in a fragile X newborn screening study. We used an iterative development process that drew on principles of Informed Decision Making (IDM), stakeholder input, design expertise, and expert evaluation. A simulation study with 118 women examined response to the brochure. An independent review rated the brochure high on informational content, guidance, and values. Mothers took an average of 6.5 min to read it and scored an average of 91.1 % correct on a knowledge test. Most women rated the brochure as high quality and trustworthy. When asked to make a hypothetical decision about study participation, 61.9 % would agree to screening. Structural equation modeling showed that agreement to screening and decisional confidence were associated with perceived quality and trust in the brochure. Minority and white mothers did not differ in perceptions of quality or trust. We demonstrate the application of IDM in developing a study brochure. The brochure was highly rated by experts and consumers, met high standards for IDM, and achieved stated goals in a simulation study. The IDM provides a model for consent in research disclosing complicated genetic information of uncertain value.     

Anxiety research in Japan

Abstract

This article focused on traumatic stress and adjustment in the Middle East. Conservation of Resources (COR) stress theory was proposed as a template to explain the relationship between traumatic circumstances and subsequent adjustment. According to COR theory, moderate and major life events produce negative psychological, functional, and health sequelae to the extent that resource loss is experienced. Resource loss that is developmentally overwhelming, or chronic, or a threat to survival was proposed to produce extreme or prolonged adjustment difficulties. Conversely, the replenishment of resources was seen as alleviating psychological suffering. COR theory was applied broadly to children, adults, civilians, and military personnel.     

Using the Theory of Gender and Power to Examine Experiences of Partner Violence,Sexual Negotiation,and Risk of HIV/AIDS Among Economically Disadvantaged Women in Southern India

This article uses the Theory of Gender and Power to examine women's vulnerability to HIV/AIDS in order to: understand the vulnerability of female sex workers/poor women due to poverty and lack of educational resources; explore women's vulnerability in the context of client/partner violence, alcohol use, male partner's high-risk behaviors, and women's lack of control in their intimate relationships; and explore the role of traditional heterosexual gender norms in the outcomes of sexual negotiation. Ethnographic data were collected from 32 women and 38 men in India as part of an ongoing National Institute of Mental Health study. Results highlighted women's vulnerability to HIV/AIDS stemming from partner violence, alcohol use, poverty, dangers of sex work environments, and tacit acceptance of cultural/gender norms.     

Wesleyan University Studies of Motion Sickness: V. Incidence of Sickness at Various Hours of the Day

Small groups lasting eight sessions each and aimed at improving patients' interpersonal problem-solving skills were conducted for a total of 41 hospitalized psychiatric patients. Forty control patients received the same pre and posttests but no training. Twenty-three patients participated in play-reading groups without problem-solving training (placebo condition). Three separate 3 by 2 repeated measures analyses of variance showed that hospitalization alone improved the patients' functioning on the criterion test of problem-solving, but that the problem-solving training groups advanced the improvement significantly. More disturbed patients made only slightly greater gains than less disturbed ones. The hospital stay was significantly shorter for the experimental and the placebo groups than for the control sample.     

Individual and Community in Early Heidegger: Situating das Man,the Man-self,and Self-ownership in Dasein's Ontological Structure

In Sein und Zeit, Heidegger claims that (1) das Manis an 'existential' i.e. a necessary feature of Dasein's Being; and (2) Dasein need not always exist in the mode of the Man-self, but can also be eigentlich, which I translate as 'self-owningly'. These apparently contradictory statements have prompted a debate between Hubert Dreyfus, who recommends abandoning (2), and Frederick Olafson, who favors jettisoning (1). I offer an interpretation of the structure of Dasein's Being compatible with both (1) and (2), thus resolving the Dreyfus-Olafson debate. Central to this resolution is the distinction between das Manand the Man-self. Das Manis one of three existential 'horizons', or fields of possibilities; the other two horizons are the world and death. At any time, Dasein encounters entities in one of two basic modes: either by 'expressly seizing' possibilities of the horizon, or by occluding these possibilities. These modes are 'existentiell', i.e. features of Dasein's Being that are possible, but not essential. Self-ownership and the Man-self are the two basic existentiell modes of being oneself, i.e. projecting everyday possibilities of oneself appropriated from the horizon of das Man. What differentiates these two modes is the stance one takes to the possibility of death, the existential horizon of being oneself.     

The Effect of Humor on Memory: Constrained by the Pun

In a series of experiments, we investigated the effect of pun humor on memory. In all experiments, the participants were exposed to knock-knock jokes in either the original form retaining the pun or in a modified form that removed the pun. In Experiment 1, the authors found that pun humor improved both recall and recognition memory following incidental encoding. In Experiment 2, they found evidence that rehearsal is not the cause of the humor effect on memory. In Experiments 3 and 4, the authors found that the constraints imposed by puns and incongruity may account for the humor effects observed. Puns constrain and limit the information that can fit in the final line of a joke and thus make recall easier.