Linking personality to interpersonal citizenship behaviour: The moderating effect of empathy

To account for generally low direct relationships between Big‐Five personality traits and interpersonal citizenship behaviour (ICB), researchers have suggested that Big‐Five traits are associated with such helping‐related behaviour in interactive rather than direct fashion. This study investigated empathy as a potential moderator of Big‐Five trait – ICB relations. Hypotheses were tested with data obtained from employees of a youth treatment facility and their supervisors. Results provided evidence that empathy interacts with three Big‐Five personality traits, suggesting traits functioning at conceptually different hierarchical levels may jointly explain specific behaviours. Empathy could play an important role in understanding connections between these Big‐Five traits and ICB.     

Non-symbolic arithmetic abilities and mathematics achievement in the first year of formal schooling

We examine the nature of motor representations evoked during comprehension of written sentences describing hand actions. We distinguish between two kinds of hand actions: a functional action, applied when using the object for its intended purpose, and a volumetric action, applied when picking up or holding the object. In Experiment 1, initial activation of both action representations was followed by selection of the functional action, regardless of sentence context. Experiment 2 showed that when the sentence was followed by a picture of the object, clear context-specific effects on evoked action representations were obtained. Experiment 3 established that when a picture of an object was presented alone, the time course of both functional and volumetric actions was the same. These results provide evidence that representations of object-related hand actions are evoked as part of sentence processing. In addition, we discuss the conditions that elicit context-specific evocation of motor representations.     

Exogenous attention influences visual short-term memory in infants

Two experiments examined the hypothesis that developing visual attentional mechanisms influence infants' Visual Short-Term Memory (VSTM) in the context of multiple items. Five- and 10-month-old infants (N = 76) received a change detection task in which arrays of three differently colored squares appeared and disappeared. On each trial one square changed color and one square was cued; sometimes the cued item was the changing item, and sometimes the changing item was not the cued item. Ten-month-old infants exhibited enhanced memory for the cued item when the cue was a spatial pre-cue (Experiment 1) and 5-month-old infants exhibited enhanced memory for the cued item when the cue was relative motion (Experiment 2). These results demonstrate for the first time that infants younger than 6 months can encode information in VSTM about individual items in multiple-object arrays, and that attention-directing cues influence both perceptual and VSTM encoding of stimuli in infants as in adults.     

Large errors, but no depth compression, in walked indications of exocentric extent

Observers can sight a target 20 m away or more and then walk to it accurately without vision. In contrast to this good performance, this article shows that walked indications of the exocentric separation of two locations exceed the required values by over 70% when vision is obscured. Significantly, these large errors are coupled with a robust lack of depth foreshortening, even under conditions in which visual matches and verbal estimates of extent exhibit strong evidence of depth compression. This article presents evidence that the overshooting errors are due largely to recalibration of locomotor control produced by prolonged exposure to nonvisual walking. The robust lack of depth foreshortening, meanwhile, could reflect a corresponding isotropy in the spatial representation controlling the walking response. More research is needed to confirm this interpretation, however.     

The Relation of Social Capital to Child Psychosocial Adjustment Difficulties: The Role of Positive Parenting and Neighborhood Dangerousness

Substantial research attention has focused on the psychosocial adjustment problems of children and adolescents residing in disadvantaged neighborhoods. However, less attention has been directed to neighborhood factors within disadvantaged neighborhoods that may facilitate child psychosocial adjustment. An expanded model, assessing how social capital, neighborhood dangerousness, and positive parenting relate to child psychosocial adjustment difficulties, was estimated using structural equation modeling (Lisrel 8.3). Participants included 130 African American mothers and their children (mean age = 12.9 years) residing in inner city New Orleans, LA. The model examined 3 avenues through which social capital (e.g., support, neighborhood cohesion) may relate to fewer child psychosocial adjustment difficulties: a direct relation; through its relation to positive parenting; and through its relation to neighborhood dangerousness. Results indicate that social capital related to child psychosocial adjustment difficulties through positive parenting and neighborhood dangerousness, but not directly. Overall, the proposed model fit the observed data reasonably well. The results suggest that social capital in disadvantaged neighborhoods is important in indirectly facilitating child psychosocial adjustment and should be incorporated into assessment and intervention practices.     

Ethnography and Subjectivity in Comparative Religious Ethics

The ethnographic turn in religious studies has responded to important developments, such as the rejection of value neutrality and the need to better address the lived experience of individuals and communities. In this essay, I affirm the value of ethnography as a method in comparative religious ethics, but distinguish between two ways of framing ethnography in relation to ethics. The first way insists on the hard limits of translating values across cultures, and tends to marginalize or dismiss normative inquiry. The second way allows for the interpretation of practices of ethical justification in diverse cultural contexts. I argue that this second category of ethnography is more congenial to the work of comparative religious ethicists, since an integral part of ethical inquiry involves reflecting on, and making arguments about, social norms and practices.     

The Hearts and Guts of White People

Beginning with the experience of a white woman's stomach seizing up in fear of a black man, this essay examines some of the ethical and epistemological issues connected to white ignorance. In conversation with Charles Mills on the epistemology of ignorance, I argue that white ignorance primarily operates physiologically, not cognitively. Drawing critically from psychology, neurocardiology, and other medical sciences, I examine some of the biological effects of racism on white people's stomachs and hearts. I argue for a nonideal medical theory focused on improving wellness in a society that systematically has damaged the health of people of color. The essay concludes that to be fully successful, critical philosophy of race must examine not just the financial, legal, political, and other forms of racism, but also its biological and physiological operations.     

Dropping Safety Aids and Maximizing Retrieval Cues: Two Keys to Optimizing Inhibitory Learning During Exposure Therapy

The inhibitory learning model of exposure therapy posits that clinical anxiety is most effectively treated when clinicians employ strategies that maximize the (a) violation of negative expectancies and (b) generalization of nonthreat associations. Translation of basic learning research to exposure therapy via this explanatory model underscores two keys to optimizing inhibitory learning during exposure: dropping safety aids and maximizing retrieval cues. Although topographically similar, safety aids and retrieval cues are functionally distinct as well as therapeutically incompatible. In the present article, we delineate safety aids and retrieval cues in the context of exposure therapy from an inhibitory learning perspective, providing illustrative case examples of how clinicians may address the two when treating patients with clinical anxiety.     

Social support coping style predicts women’s cortisol in the laboratory and daily life: the moderating role of social attentional biases

Background and Objectives: Social stress and associated coping responses can profoundly influence women’s stress physiology and health. Implicit social attentional biases can also influence psychological and physiological stress responses. The purpose of this study was to explore whether a coping style characterized by greater use of social support predicts indices of cortisol activity in laboratory and daily life contexts among female university students. We hypothesized that the relation of this coping style to cortisol activity would be moderated by women’s attentional biases.

Methods: Seventy-four women (M_age?=?19.44, range: 17.8–27.8, 64% White) completed an interpersonal stress task and an attentional bias task in the lab, along with a self-report coping inventory. Participants provided five saliva samples during the lab protocol, followed by three saliva samples per day for three consecutive weekdays. Outcome measures included cortisol response to lab tasks (AUCg), diurnal cortisol slope, diurnal AUCg, and cortisol awakening response (CARi).

Results: A coping style characterized by greater use of social support predicted lower lab AUCg and lower, flatter average diurnal cortisol slope for women with attentional avoidance compared to women with attentional vigilance (ps?<?.05).

Conclusions: Responding to stress by using social support is linked to lower cortisol responses to social stress and diurnal cortisol activity for women with implicit avoidance of social threat cues.     

Psychological Predictors of Health Anxiety in Response to the Zika Virus

The threat of a United States (U.S.) Zika virus pandemic during 2015–2016 was associated with public anxiety. Such threats represent opportunities to examine hypotheses about health anxiety. The present study investigated psychological predictors of Zika-related anxiety during the 2015–2016 outbreak. U.S. adults (N?=?216) completed a battery of measures assessing Zika-related anxiety as well as psychological variables hypothesized to predict anxious responding to the threat of a domestic Zika outbreak. Contrary to hypotheses, regression analyses indicated that only contamination severity overestimates and greater Zika knowledge significantly predicted Zika-related anxiety. Study limitations and clinical implications are discussed.