Consumer response to tobacco smoke in service settings

• Establishing smoking policies which accommodate customers' smoking preferences is a major problem for restaurants, bars, hotels, and other firms in the service industry. This study is based on the premise that tobacco smoke can be considered a component of both the physical and ambient retail service environment. Because of legal and ethical concerns, the presence or absence of environmental tobacco smoke (ETS) in two types of eating facilities (bar and fine dining restaurant) was operationalized by the presentation to respondents of photographs which pictured customers in a setting where smoking was either present or absent. The success of this method of manipulation of the treatment variable was assessed with a thought listing procedure. Thought listing responses indicate that both treatments (type of facility and smoking policy) were adequately conveyed by the photographs. Results indicate that cognitive, emotional, and behavioral responses were all negatively affected by the presence of tobacco smoke. The conclusion is that managers who permit smoking in their facilities risk losing non‐smoking patrons while smokers are little affected by either the presence or absence of smoke.
• The major contributions of this study include both the exploration of tobacco smoke as part of the retail service environment for eating establishments and the use of thought listings as a manipulation check for variables which were manipulated through use of photographs depicting the treatment conditions.

Copyright © 2010 John Wiley & Sons, Ltd.     

Inanspruchnahme, Verlauf und Ergebnis ambulanter Psychotherapie

This paper summarizes the major results of the study ?Optimizing psychotherapy service provision via transparency and outcome orientation: evaluating outpatient psychotherapy“ (TRANS-OP). Between September 1998 and February 2000, all insured persons of a major German health insurance company (?Deutsche Krankenversicherung“) who requested reimbursement of outpatient psychotherapy were asked to participate in the study. Comprehensive data concerning structural, process and outcome criteria of outpatient psychotherapy were collected from 714 participants and from the majority of their psychotherapists during a 2-year observation period. Participants applied for the following treatments eligible for reimbursement in the German health insurance system: psychodynamically oriented psychotherapy (52%), cognitive behavioral therapy (31%), and psychoanalytic psychotherapy (17%). The amounts of sessions claimed for reimbursement were approved almost without exception. Participants in the three treatment modalities did not differ in socio-demographic characteristics, or in initial symptom severity as assessed by standardized measures. Even though courses of improvement of the symptoms varied, therapy outcome after 2 years was similar in the three forms of treatment. In addition, a cost offset was found, i.e. medical costs, especially for hospital days, substantially decreased during the course of psychotherapy. These findings support the effectiveness as well as the economic significance of outpatient psychotherapy across different treatment modalities in routine care. However, allocation of psychotherapeutic resources should be more considerate of individual patient needs and treatment outcome.     

Electrophysiological evidence for cognitive control during conflict processing in visual spatial attention

Event-related potentials were measured to investigate the role of visual spatial attention mechanisms in conflict processing. We suggested that a more difficult target selection leads to stronger attentional top-down control, thereby reducing the effects of arising conflicts. This hypothesis was tested by varying the selection difficulty in a location negative priming (NP) paradigm. The difficult task resulted in prolonged responses as compared to the easy task. A behavioral NP effect was only evident in the easy task. Psychophysiologically the easy task was associated with reduced parietal N1, enhanced frontocentral N2 and N2pc components and a prolonged P3 latency for the conflict as compared to the control condition. The N2pc effect was also obvious in the difficult task. Additionally frontocentral N2 amplitudes increased and latencies of N2pc and P3 were delayed compared to the easy task. The differences at frontocentral and parietal electrodes are consistent with previous studies ascribing activity in the prefrontal and parietal cortex as the source of top-down attentional control. Thus, we propose that stronger cognitive control is involved in the difficult task, resulting in a reduced behavioral NP conflict.     

Religion and Spirituality in Lonely Planet's India

For years, the authors of the best-selling guide to India, Lonely Planet, has shaped the perspectives of many travellers. This article considers how religion is constructed as a category and how it is made relevant to travellers. I argue that ‘religion’ comes in two versions, one pertaining to the Indian hosts and one to travellers. Religion is based on tradition, faith and historical institutions, whose members, rituals and sacred sites are of interest to travellers. Spirituality has to do with the personal development of travellers and is exclusively referred to as philosophy.     

Das Problem der Geifteswiffenfchaft

Ohne Zusammenfassung     

Logische oder metaphysische interpretation der logistik?

Ohne ZusammenfassungPaper sent in for the fifth International Congress for the Unity of Science (Cambridge, Mass. 1939).     

Distance perception as a function of photographic area of view

Distance perception of depicted objects was examined as a function of photographic area of view. Subjects viewed slides of natural outdoor scenes and directly estimated the distances to specified objects. Area of view was manipulated by means of photographing each scene with lenses of five different focal lengths: 135, 80, 48, 28, and 17 mm. Distance perception along the pictorial depth plane was systematically transformed through changing the photographic area of view: the shorter the focal length of the camera lens, the wider the area of view, and the greater the perceived distance. Linear functions for each subject's distance judgments revealed a very high goodness of fit. Both the y-intercepts and the slopes increased as focal length decreased. The increasing y-intercepts suggest that viewers place themselves farther away from the depicted scene as focal length decreases, compensating for the advancing proximal edge. The increasing slopes suggest that distance information throughout the pictorial depth plane appears to change with focal length. The subjects also made direct judgments of foreground truncation, revealing that foreground truncation decreased as focal length decreased, but that this decrease did not account for the considerable expansion in distance perception.