Water Crisis Adaptation: Defending a Strong Right Against Displacement from the Home

This essay defends a strong right against displacement as part of a basic individual right to secure access to one’s home. The analysis is purposefully situated within the difficult context of climate change adaptation policies. Under increasing environmental pressures, especially regarding water security, there are weighty reasons motivating the forced displacement of persons—to safeguard water resources or prevent water-related disasters. Even in these pressing circumstances, I argue, individuals have weighty rights to secure access to their homes. I explain how the home provides a functional context for conditions of autonomous agency. Being coerced from the home disrupts and subverts the conditions necessary for autonomous processes. I conclude by suggesting that the right to the home could be a foundational element of territorial rights.     

Can personality close the intention-behavior gap for healthy eating? An examination with the HEXACO personality traits

The aim of this study was to investigate the predictive and moderating effects of HEXACO personality factors, in addition to theory of planned behavior (TPB) variables, on fruit and vegetable consumption. American college students (N = 1036) from 24 institutions were administered the TPB, HEXACO and a self-reported fruit and vegetable consumption measure. The TPB predicted 11–17% of variance in fruit and vegetable consumption, with greater variance accounted for in healthy weight compared to overweight individuals. Personality did not significantly improve the prediction of behavior above TPB constructs; however, conscientiousness was a significant incremental predictor of intention in both healthy weight and overweight/obese groups. While support was found for the TPB as an important predictor of fruit and vegetable consumption in students, little support was found for personality factors. Such findings have implications for interventions designed to target students at risk of chronic disease.     

Black Jack: Do company benefits and feelings have an impact on my happiness?

The aim of this study was to determine whether casino employees’ benefits and their feelings about the company influence their experienced happiness. A total of 1 502 casino employees were surveyed (females = 57%; males = 43%). They completed a company benefits, feelings and happiness questionnaire within the work context. Data were analysed to predict what company benefits and whether feelings about the company impact on the casino employees’ happiness; and also to test the mediation effects of company benefits on their happiness experienced through feelings about the company. In addition, structural relations between happiness and feelings about the company, and happiness and company benefits were tested. Findings from the regression analyses and structural equation modelling suggest that feelings about the company and company benefits such as staff meals and pension funds do predict personal happiness and positive feelings about the company where they are employed. Moreover, feelings about the company mediated the effect of stay-in facilities, staff meals and a bonus on happiness. Positive feelings about their company seem to explain employee happiness, particularly with the availability of company benefits such as stay-in facilities, staff meals and a bonus scheme.     

Predictors Of Self-Reported Physical Symptoms in Low-Income, Inner-City African American Women: The Role of Optimism, Depressive Symptoms, and Chronic Illness

In this study we examined the association of optimism and depressive symptoms with self-reported physical symptoms in 241 low-income, inner-city African American women with or without a chronic illness (HIV). Although optimism was not a unique predictor of self-reported physical symptoms over and above depressive symptoms, optimism interacted with depressive symptoms and health status. In the community sample, but not the chronically ill sample, optimism buffered the association between depressive symptoms and self-reported physical symptoms. Clinical implications and directions for future research are discussed.     

Feeling and thinking: An affect‐as‐cognitive‐feedback account

Despite the abundance of evidence demonstrating a dedicated link between positive and negative affect and specific ways of thinking, not all findings are consistent with this view. New research suggests that the relationship between affect and thinking can be altered and often reversed, by varying the mental context in which affect is experienced. The affect‐as‐cognitive‐feedback account can explain a wide range of phenomena, including both prior findings and this more recent research, and generate new predictions. According to this account, affective reactions confer value on accessible information processing strategies (e.g., global vs. local processing) and other mental content that happens to be accessible at the time. This view underscores that the relationship between affect and cognition is not fixed but instead is highly malleable. We present evidence that supports this account, along with new findings that suggest a malleable influence of specific affective states on cognition.     

A visualization technique for Bayesian reasoning

We tested a method for solving Bayesian reasoning problems in terms of spatial relations as opposed to mathematical equations. Participants completed Bayesian problems in which they were given a prior probability and two conditional probabilities and were asked to report the posterior odds. After a pretraining phase in which participants completed problems with no instruction or external support, participants watched a video describing a visualization technique that used the length of bars to represent the probabilities provided in the problem. Participants then completed more problems with a chance to implement the technique by clicking interactive bars on the computer screen. Performance improved dramatically from the pretraining phase to the interactive‐bar phase. Participants maintained improved performance in transfer phases in which they were required to implement the visualization technique with either pencil‐and‐paper or no external medium. Accuracy levels for participants using the visualization technique were very similar to participants trained to solve the Bayes theorem equation. The results showed no evidence of learning across problems in the pretraining phase or for control participants who did not receive training, so the improved performance of participants using the visualization method could be uniquely attributed to the method itself. A classroom sample demonstrated that these benefits extend to instructional settings. The results show that people can quickly learn to perform Bayesian reasoning without using mathematical equations. We discuss ways that a spatial solution method can enhance classroom instruction on Bayesian inference and help students apply Bayesian reasoning in everyday settings.     

Using a bad tool with good intention: young children's imitation of adults' questionable choices

We present three studies exploring 2- to 4-year-olds’ imitation on witnessing a model whose questionable tool use choices suggested her untrustworthiness. In Study 1, children observed the model accidentally select a physically optimal tool for a task and then intentionally reject it for one that was functionally nonaffordant. When asked to perform the task for her, children at all ages ignored the model’s intentional cues and selected the optimal tool. Study 2 found that when the model’s nonaffordant tool choice was emphasized by claims about its design, 3-year-olds increased imitation. They also imitated, as did 2-year-olds, when the model selected a suboptimal rather than nonaffordant tool. The 4-year-olds consistently avoided imitation. Study 3 replicated these findings with new tools and participants. Additional measures indicated that knowledge about artifact design predicted children’s tendency to ignore the model. These results shed light on developmental trends in the social and cognitive functions of imitation.     

Childhood Healthcare Experience,Healthcare Attitudes,and Optimism as Predictors of Adolescents’ Healthcare Behavior

Late adolescence and early adulthood is a time when people establish many of their life-style behaviors. Thus, in order to promote optimal health, it is important to identify factors predictive of young adults’ healthcare behavior. This study evaluated the relationship between measures of childhood healthcare experience, healthcare attitudes, and optimism with young adults’ healthcare behavior in a sample of college students (n = 100). Results suggested that prior healthcare experience, attitudes about healthcare, and optimism are associated with current healthcare behavior. In addition, the relation between childhood healthcare experience and current healthcare behavior was moderated by optimism, such that those who reported both more negative childhood healthcare experiences and low levels of optimism reported the least adaptive healthcare behaviors and those who reported the most positive childhood healthcare experience and the highest levels of optimism reported the most adaptive healthcare behavior.     

Reciprocal relations between rumination and bulimic, substance abuse, and depressive symptoms in female adolescents

The authors examined the reciprocal relations between rumination and symptoms of depression, bulimia, and substance abuse with longitudinal data from 496 female adolescents. Rumination predicted future increases in bulimic and substance abuse symptoms, as well as onset of major depression, binge eating, and substance abuse. Depressive and bulimic, but not substance abuse, symptoms predicted increases in rumination. Rumination did not predict increases in externalizing symptoms, providing evidence for the specificity of effects of rumination, although externalizing symptoms predicted future increases in rumination. Results suggest rumination may contribute to the etiology of depressive, bulimic, and substance abuse pathology and that the former two disturbances may foster increased rumination. Results imply that it might be beneficial for prevention programs to target this cognitive vulnerability.     

An evaluation of the effects of response interruption redirection and matched stimulation on vocal stereotypy

Stereotypy is one of the core diagnostic features of autism spectrum disorder and warrants behavioral intervention when it negatively impacts the person's life. The aim of this study was to evaluate the effectiveness of noncontingent matched stimulation (NCR‐M) compared with response interruption redirection (RIRD) on reducing levels of vocal stereotypy in the natural environment. Interventions were compared using an alternating treatments design followed by generalization and maintenance phases, which utilized lay people as instructors. Results showed that both RIRD and NCR‐M resulted in a reduction in vocal stereotypy for three out of four participants within an educational setting. An increase in appropriate vocalizations was found for two out of four participants for both interventions. These results suggest that both NCR‐M and RIRD were effective in reducing levels of vocal stereotypy, yet their effects on appropriate communication remain undetermined. Social validity scores were obtained following the study, which demonstrated that both interventions were met with approval across a variety of measures.