Concomitant Pavlovian conditioning of heart rate and leg flexion responses in the rat

Pavlovian conditioning was studied in male Fischer 344 rats using tones as the conditioned stimulus (CS) and footshock as the unconditioned stimulus (UCS). Different groups of animals received (a) contiguous CS-UCS pairings with a 0.5 sec CS, (b) contiguous CS-UCS pairings with a 4.0 sec CS, or (c) a random sequence of noncontiguous tones and shocks using either a 0.5 sec or a 4.0 sec CS. Heart rate (HR) and leg flexion (LF) responses were recorded. Leg flexion conditioning occurred only in the 0.5 sec contiguous group. Decelerative HR CRs occurred only in the 4.0 sec contiguous group. Accelerative HR changes occurred in the other two groups but were significantly greater in the 0.5 sec contiguous group. These results are similar to but not identical to those obtained during eyeblink or nictitating membrane conditioning in rabbits, and suggest that the topography of the Pavlovian HR CR is dependent on the simultaneous occurrence of other classically conditioned responses.     

Assessment of peer rejection and externalizing behavior problems in preschool boys: a short-term longitudinal study

We examined the longitudinal stability of measures of negative peer status and aggressive-disruptive behavior in preschool boys. Subjects were 53 white 4- to 5- year- old boys from low-income family backgrounds. Peer sociometric measures of rejection and behavioral deviance were assessed in the fall and spring of the preschool year. Complementary measures were also obtained from teachers at both assessment points. Half of the boys designated as rejected on the basis of peer nominations maintained this status at the end of the preschool year. Teachers and peers did not agree on their selections of socially rejected children, but had good agreement concerning the identification of children with externalizing-type behavior problems. Finally, teacher and peer classifications of aggressive-disruptive children were highly stable throughout the preschool year. These findings indicate that peer-rejected children can be identified at very young ages, and that preschoolers can be reliable informants about the social maladjustment of peers.We thank the Head Start children, parents and staff who participated, and Karen Lifgren for her help with data collection.     

Divorce in the Kibbutz: Determinants of emotional adjustment

About two-thirds of a representative sample of kibbutz divorced subjects reached a satisfactory emotional and functioning level of adjustment with a high degree of cooperation between the exspouses by the second postseparation year. This outcome appears to be positively influenced both by a process of habituation and desensitization determined by the continuous physical proximity of the former spouses and by the neutralization of parenting and economic issues as subjects for dispute and litigation.     

The contexts of housework and the paid labor force: Women's perceptions of the demand levels of their work

This research explores the work perceptions, both physical and mental, of women. The research finds that women's perceptions of waged and nonwaged labor differ greatly depending on the work environment. Perceptions of physical demands of waged labor are almost solely dependent on the type of paid labor women engage in. For homeworkers, perceptions of physical labor are influenced primarily by the number of hours invested in housework. The mental demands of waged and nonwaged labor are also perceived differently. Women in the waged economy report significantly higher mental demands than do homeworkers. This too varies across labor segments. The closest parallel between physical and mental demand perceptions is between homeworkers and women in the service sector of the waged economy. Overall the assumption that women perceive their work roles in the waged market and the home market similarly is negated.     

Hospitable Hospitals in a Diverse Society: From Chaplains to Spiritual Care Providers

The chaplain’s role in health care services has changed profoundly within the contexts of managerial and fiscal constraints, and increasingly pluralistic and secularized societies. Drawing from a larger study that examined religious and spiritual plurality in health care, we present findings regarding the contributions of chaplains or spiritual care providers (SCPs) as they are referred to more recently, in Canadian institutional health care contexts. Qualitative analyses of interviews with 14 employed SCPs and 7 volunteers provided insights about legitimizing and crafting the role of SPCs, becoming part of the health care team, and brokering diversity. Implications are discussed in relation to role clarification and policy development for truly hospitable health care.     

My Disaster Recovery: a pilot randomized controlled trial of an Internet intervention

This pilot study tested the efficacy of the My Disaster Recovery (MDR) website to decrease negative affect and increase coping self-efficacy. Fifty-six survivors of Hurricane Ike were recruited from a larger study being conducted at the University of Texas Medical Branch at the first anniversary of the storm. Restricted randomization was used to assign participants to the MDR website, an information-only website, or a usual care condition. Group×time interactions indicated that MDR reduced participant worry more than the other conditions. A similar trend was also identified for depression. Both websites were accessed a small to moderate amount and participants reported mixed satisfaction for both websites. Although the effect sizes for worry and depression were in the moderate to large range, small sample size and timing of the intervention qualify the findings. These preliminary findings encourage further evaluation of MDR with a larger, demographically diverse sample and indicate that the MDR website might be helpful in reducing worry and depression.     

The impact of culture on physiological processes of emotion regulation: a comparison of US and Chinese preschoolers

Cognitive determinants of emotion regulation, such as effortful control, have been hypothesized to modulate young children's physiological response to emotional stress. It is unknown, however, whether this model of emotion regulation generalizes across Western and non‐Western cultures. The current study examined the relation between both behavioral and questionnaire measures of effortful control and densely sampled, stress‐induced cortisol trajectories in U.S. and Chinese preschoolers. Participants were 3‐ to 5‐ year‐old children recruited from the United States (N = 57) and Beijing, China (N = 60). Consistent with our hypothesis, U.S. children showed a significant negative relation between maternal‐rated inhibitory control and both cortisol reactivity and recovery. However, this was not replicated in the Chinese sample. Children in China showed a significant positive relation between maternal‐rated attentional focusing and cortisol reactivity that was not seen in the U.S. Results suggest that children who reside in Western and non‐Western cultures have different predictors of their emotion‐related stress response.     

Saint Thomas Aquinas's Pagan Virtues?

Today's conversations in virtue ethics are enflamed with questions of “pagan virtues,” which often designate non‐Christian virtue from a Christian perspective. “Pagan virtues,” “pagan vices,” and their historied interpretations are the subject of Jennifer Herdt's book Putting On Virtue: The Legacy of the Splendid Vices (2008). I argue that the questions and language animating Herdt's book are problematic. I offer an alternative strategy to Herdt's for reading Thomas Aquinas's Summa Theologiae. My results are twofold: (1) a different set of conclusions and questions regarding the moral life that lend a fresh perspective to “pagan virtues” and (2) corresponding methodological suggestions for improving Herdt's project that would, to my mind, reaffirm her normative conclusions regarding the most viable ways forward for contemporary discussions of virtue.