An experimental approach to the design of cartographic symbols

Graphic designers and an experimental psychologist worked together to improve the design of two map symbols which are frequently confused: the symbols for cuttings and embankments on topographic maps. The problem was analysed in terms of the function of the symbols and their likely cognitive representations. Tests were developed to evaluate alternative designs, including an intervisibility task which requirred users to visualize the landform from the symbols viewed in the context of a map. Tests were given to schoolchildren and to experienced map users in order to compare the standard symbols with five alternative designs. Children's performance was strongly affected by the symbols they used, but experienced users were much less affected. After some refinement of the symbols a further experiment demonstrated the superiority of a number of alternative designs over the existing symbols on a range of test: scores were almost double on the intervisibility task. The paper makes recommendations to cartographers and argues for greater consideration of the inexperienced map user in the design process.     

Comparing Risky Decision Making Under Conditions of Real and Hypothetical Consequences

In a series of three experiments, subjects made risky decisions under conditions of hypothetical or real consequences. Task variations across experiments included: (1) type of risk (monetary gambles or investments of time and effort), (2) within-subject and between-subjects manipulations of consequence condition, and (3) single or multiple decisions. The hypothesis of no difference between choices in real and hypothetical consequence conditions was retained in each experiment. Supplemental analyses ruled out various “artifactual” interpretations of the null results. Discussion focused on conditions in which researchers can and cannot infer decision makers’ actual risk preferences from their responses in laboratory tasks.     

Subjective science: Kenneth Spence's human learning research program

This article examines Kenneth Spence's human learning research from 1949 to 1967. His works show the conditioning field to be in turmoil over basic issues during this time. These issues included whether determinism should be accepted, how to interpret a psychological test score, what psychometric properties a test should have, and how to use theoretical constructs. Turmoil occurred because behaviors and events had different meanings and degrees of importance to different investigators. Thus, what appeared as "objective" scientific change in the conditioning field was really the adaptation of personal preferences in word meanings, research goals, and research methods. These issues also indicate disputes about definitions and purposes of scientific activity during Spence's era.     

The Politics of Teaching of Indigenous Traditions in Aotearoa/New Zealand

Reflecting on two study abroad trips to New Zealand in 2005 and 2007, I suggest in this essay that it is possible to mitigate the risk of (American or European) students recapitulating imperial attitudes through development of a rigorous curriculum focusing on the legacies of colonialism, institutional racism, and the somewhat dubious phenomenon of “post‐colonialism.” Readings, I argue, should be in continual play during cultural and social activities, operating in a dialectal move toward an “ethics of respect.” Such an ethics remains aporetic, or uncertain, insofar as no code of behavior can render us immune to the political and polemical effects of past and present forms of imperialism. However, a cultivated respect for distance and difference, including regarding questions of “authenticity,” can help to actualize the transformative promise of studying (indigenous) religion abroad. This essay is published alongside of six other essays, including a response from John Barbour, comprising a special section of the journal (see Teaching Theology and Religion 18:1, January 2015).     

Body image and eating disorder symptoms in sexual minority men: A test and extension of objectification theory

On the basis of integrating objectification theory research with research on body image and eating problems among sexual minority men, the present study examined relations among sociocultural and psychological correlates of eating disorder symptoms with a sample of 231 sexual minority men. Results of a path analysis supported tenets of objectification theory with the sample. Specifically, findings were consistent with relations posited in objectification theory among sexual objectification experiences, internalization of cultural standards of attractiveness, body surveillance, body shame, and eating disorder symptoms. Within this set of positive relations, internalization of cultural standards of attractiveness partially mediated the link of sexual objectification experiences with body surveillance; body surveillance partially mediated the relation of internalization with body shame; and body shame partially mediated the relation of body surveillance with eating disorder symptoms. In addition to these relations, internalized homophobia was related to greater eating disorder symptoms through body shame, and recalled childhood harassment for gender nonconformity was linked with eating disorder symptoms through a positive series of relations involving internalization of cultural standards of attractiveness, body surveillance, and body shame.     

Acceptability and Feasibility of Peer Assisted Supervision and Support for Intervention Practitioners: A Q-methodology Evaluation

Evidence-based interventions often include quality improvement methods to support fidelity and improve client outcomes. Clinical supervision is promoted as an effective way of developing practitioner confidence and competence in delivery; however, supervision is often inconsistent and embedded in hierarchical line management structures that may limit the opportunity for reflective learning. The Peer Assisted Supervision and Support (PASS) supervision model uses peer relationships to promote the self-regulatory capacity of practitioners to improve intervention delivery. The aim of the present study was to assess the acceptability and feasibility of PASS amongst parenting intervention practitioners. A Q-methodology approach was used to generate data and 30 practitioners volunteered to participate in the study. Data were analyzed and interpreted using standard Q-methodology procedures and by-person factor analysis yielded three factors. There was consensus that PASS was acceptable. Participants shared the view that PASS facilitated an environment of support where negative aspects of interpersonal relationships that might develop in supervision were not evident. Two factors represented the viewpoint that PASS was also a feasible model of supervision. However, the third factor was comprised of practitioners who reported that PASS could be time consuming and difficult to fit into existing work demands. There were differences across the three factors in the extent to which practitioners considered PASS impacted on their intervention delivery. The findings highlight the importance of organizational mechanisms that support practitioner engagement in supervision.     

Born lucky? The relationship between feeling lucky and month of birth

Research suggests that season of birth is associated with several psychiatric and neurological disorders, and also with adult monoamine neurotransmitter turnover. Personality traits are modulated in part by neurotransmitters; and population studies show season of birth variations in adult personality traits such as novelty seeking. Also, neurotransmitters are involved in suicidal behavior; and studies have found season of birth associations with suicide methods. The present general population survey was conducted via the Internet, and involved 29,584 self-selected participants (51.6% women) from 67 countries. For those born in the UK (75.6%), we investigated the relationship between season of birth, the participant’s belief in being a lucky person, and personality attributes related to this belief. In both genders and in all age groups, birth during the summer half-year was associated with significantly higher belief in being lucky, as compared to birth during the winter half-year, with a maximum around birth in May and a minimum around birth in November. Women scored significantly higher on listening to intuition and employing techniques to improve intuition, in perseverence, believing in positive long-term outcomes, and chatting to strangers. Men scored significantly higher on feeling lucky, not worrying or dwelling on failures, and expecting good things in life.     

Cultural representations of thinness in women, redux: Playboy magazine's depiction of beauty from 1979 to 1999

Playboy's portrayal of the male ideal of feminine beauty, in terms of overall body size, percent normative weight, and waist-to-hip ratios (WHRs), was analyzed for the years 1979–1999. Trends were examined through body measurements obtained from Playboy centerfolds. Results reveal a continuation of the low body mass index (BMI) found in the Playmates by earlier studies; however, for the 21 years examined, the trend towards increasing thinness seems to have stabilized and may have begun to actually reverse. There was also an increase in the centerfolds’ WHRs over the 21-year time period. Overall, the results support the continued valuing in American society of a thin ideal for women; while the images of beauty have become somewhat heavier over the 21-year period reviewed, the Playmates remain markedly below weights normative for their age group.     

Voice of responsibility: Dahlia Ravikovitch's ‘Egla ‘Arufa (Felled Heifer)

In a cycle of poems, Sugeyot beyahadut bat zemanenu, “Issues in Contemporary Judaism,” Dahlia Ravikovitch protests against human suffering and fatalities that occur during war and conflicts of attrition involving Israel's indigenous peoples and contiguous populations. Among the poetry, ‘Egla ‘arufa, with its cryptic title and densely encoded contents, requires textual “demystification” for its central message to be heard. First, this article identifies the most crucial pair of Hebrew sources underlying this poem and discusses their intertextual influence and the transition between them for an enriched reading. Second, through textual analysis this study applies a postmodern literary poetic – a “hermeneutic lag” – to a unique dynamic in the dimensions of the writing. In general, I relate to selected poems by Dahlia Ravikovitch as self-portraits, and regard “Felled Heifer” as an abstract figuration of the voice of the speaker: the voice of responsibility.