Field and Experience Influences on Ethical Decision Making in the Sciences

Differences across fields and experience levels are frequently considered in discussions of ethical decision making and ethical behavior. In the present study, doctoral students in the health, biological, and social sciences completed measures of ethical decision making. The effects of field and level of experience with respect to ethical decision making, metacognitive reasoning strategies, social-behavioral responses, and exposure to unethical events were examined. Social and biological scientists performed better than health scientists with respect to ethical decision making. Furthermore, the ethical decision making of health science students decreased as experience increased. Moreover, these effects appeared to be linked to the specific strategies underlying participants' ethical decision making. The implications of these findings for ethical decision making are discussed.     

Caregiver Demand and Parent Distress in Juvenile Rheumatic Disease: The Mediating Effect of Parent Attitude Toward Illness

Parents of youth with juvenile rheumatic diseases (JRD) often take on illness management responsibilities that can become burdensome, potentially resulting in poor parent adjustment outcomes. However, not all caregivers will experience increased distress as a result of variability in stress appraisals. The current study examined the role of parent illness attitudes in the relation between perceived caregiver demand and parental distress. Youth (N = 70) ages 7–18 years diagnosed with a JRD and their parents were recruited from a pediatric rheumatology clinic. Parents completed measures of caregiver demand, parental distress, and illness attitudes. Hierarchical regression revealed a relationship between caregiver demand and parental distress. A significant relationship was also found between caregiver demand and parent illness attitudes, as well as parent illness attitudes and parental distress. Thus, parent illness attitudes mediated the relationship between caregiver demand and parental distress. Techniques aimed at altering negative illness attitudes may help parents cope with their caregiving responsibilities.     

The Relation Between Place Attachment and Management Preferences of Visitors at Remote Coastal Campsites in Western Australia

ABSTRACT

Visitors who exhibit place attachment often demonstrate greater concern regarding how a place is managed. However, the extent to which the dimensions of attachment are related to management preferences has not been sufficiently investigated. Place attachment of visitors to coastal campsites along the southern Ningaloo coastline of northwestern Australia and its relation with management preferences were examined via an onsite survey. The relation was investigated using a suite of routines in the non-parametric multivariate statistics package PRIMER v6, providing the first example of the use of these types of statistical approaches in place research. Place attachment was measured using the dimensions of Place Identity, Place Dependence, and Everybody's Happy (a new, affective-based dimension). Within each dimension, significantly different groups of visitors were identified based on differences in their responses to the place attachment survey items. This was achieved using hierarchical agglomerative cluster analysis in conjunction with a Similarity Profile (SIMPROF) test. Subsequent analysis using the BVSTEP procedure showed that the pattern of differences among visitors in their responses to place attachment items produced significant though weak correlations with their level of support for various management actions. The authors conclude with a discussion of the implications of the results for future research on place and associated preferences for management actions.     

Examining posttraumatic growth among Japanese university students

Abstract

To determine the underlying factor structure of the Japanese version of the Posttraumatic Growth Inventory (PTGI-J), a principal components analysis was performed on data from 312 Japanese undergraduate students who reported growth due to their most traumatic event within the last 5 years. Results showed the PTGI-J has high internal consistency and, of the original five factors reported by Tedeschi and Calhoun (1996), three were replicated: Relating to Others, New Possibilities, Personal Strength, and a fourth factor integrating Spiritual Change and Appreciation of Life emerged. There were neither gender differences nor relationships with time since trauma. PTGI-J scores were positively associated with posttraumatic symptoms and correlated with type of traumatic event experienced. These results and future directions are discussed from a cross-cultural viewpoint.     

The Relationship of Trauma to Nonsexual Crimes Committed by Adolescent Sexual Abusers: A New Area of Research

In an early investigation on the topic of the relationship between trauma history and nonsexual crimes committed by sexual offenders, this study examined nonsexual crimes committed by a sample of 451 juvenile sexual abusers. More than 60% of this sample committed quite serious crimes (i.e., animal cruelty, arson, assault, burglary, car theft, drug-related crimes, or theft). Based on the delinquency literature, childhood victimization significantly predicted severity of criminal behavior for this sample. Implications for research and practice are discussed.     

Representational momentum and the flash‐lag effect

Representational momentum (RM) is a distortion where the final orientation of a moving object is misremembered as further along its trajectory. Experiments reported here examine RM when an additional object was flashed just as the moving object disappeared. When the task was to judge the flashed object, participants reported that the flash appeared to lag behind (flash‐lag effect; FLE). When the task was to judge the moving object, larger forward distortions for the moving object were found when the flash was present, despite previous evidence that the FLE depends on the moving object's continued presence. The results suggest that some part of the FLE depends upon what precedes the flash. In addition, equivalent RM was observed for implied and smoothly animated events, a possible limit to the velocity effect for RM was found, and larger positive distortions were found for downward rotations.     

The pseudodiagnosticity trap: Should participants consider alternative hypotheses?

The pseudodiagnosticity task has been used as an example of the tendency on the part of participants to incorrectly assess Bayesian constraints in assessing data, and as a failure to consider alternative hypotheses in a probabilistic inference task. In the task, participants are given one value, the anchor value, corresponding to P(D1|H) and may choose one other value, either P(D1|¬!H), P(D2|H), or P(D2|not;!H). Most participants select P(D2|H), or P(D2|¬!H) which have been considered inappropriate (and called pseudodiagnostic) because only P(D1|¬!H) allows use of Bayes' theorem. We present a new analysis based on probability intervals and show that selection of either P(D2|H), or P(D2|¬!H) is in fact pseudodiagnostic, whereas choice of P(D1|¬!H) is diagnostic. Our analysis shows that choice of the pseudodiagnostic values actually increases uncertainty regarding the posterior probability of H, supporting the original interpretation of the experimental findings on the pseudodiagnosticity task. The argument illuminates the general proposition that evolutionarily adaptive heuristics for Bayesian inference can be misled in some task situations.     

Think crisis–think female: Further evidence

Many studies have demonstrated that interpersonally oriented leadership abilities such as being empathetic, supporting work relationships, or explicitly stating an interest in helping others are particularly relevant in crisis contexts. Since these leadership abilities coincide with stereotypically feminine roles and traits, it has been proposed that a “think crisis–think female” association may exist (Ryan, Haslam, Hersby, & Bongiorno, 2011). In a field study (N = 301 workers and managers) we examined this association and identified two relevant factors that may hinder the acceptance of female leaders and stereotypically feminine characteristics in crisis management: instrumental (male) leadership role models and sexist attitudes. In doing so, we provide new insights into the “think crisis–think female” relationship and illustrate the potential implications of this occurrence for gender studies and for research into work and organizational psychology.     

Posttraumatic spiritual growth: a phenomenological study of cancer survivors

A small but growing body of research has sought to investigate the specific role of religion and spirituality in posttraumatic growth. Recently, investigations have reported identifying spiritual growth following trauma, specifically that of cancer patients and survivors. The purpose of this qualitative study was to investigate how having cancer affects the spiritual growth of cancer survivors across a multidimensional conceptualisation of spirituality. The researchers investigated posttraumatic spiritual growth by studying the lived experience of 13 cancer survivors using phenomenological data analysis. Participants reported experiencing spiritual growth across the following domains of spirituality: (a) general spirituality, (b) spiritual development, (c) spiritual social participation, (d) spiritual private practices, (e) spiritual support, (f) spiritual coping, (g) spirituality as motivating forces, (h) spiritual experiences, and (i) spiritual commitment. Growth was not endorsed by participants in the following three domains of spirituality outlined in the model: (a) spiritual history, (b) spiritual beliefs and values, and (c) spiritual techniques for regulating and reconciling relationships. Two additional domains of growth emerged beyond the theoretical model that was used to guide this study from participants’ narratives, including evangelism and enhanced spirituality of family/friends.     

Aging,imagery, and the bizarreness effect

ABSTRACT

This study examined the bizarre imagery effect in young and older adults, under incidental and intentional conditions. Intentionality was manipulated across experiments, with participants receiving an incidental free recall test in Experiment 1 and an intentional test in Experiment 2. This study also examined the relation between working memory resources and the bizarreness effect. In Experiment 1 young and older adults were presented with common and bizarre sentences; they later received an incidental recall test. There were no age differences in sensitivity to the bizarreness effect in Experiment 1 when ANOVAs were used to analyze the data. However, when the bizarreness effect was examined in terms of effect size, there was evidence that younger adults produced larger bizarreness effect sizes than younger adults. Experiment 2 further explored age differences in sensitivity to the bizarreness effect by presenting young and older adults with bizarre and common sentences under intentional learning conditions. Experiment 2 failed to yield age differences as a function of item type (bizarre vs. common). In addition, Experiment 2 failed to yield significant evidence that the bizarreness effect is modulated by working memory resources. The results of this study are most consistent with the distinctiveness account of the bizarreness effect.