Two logit models for external analysis of preferences

A logit vector model and a logit ideal point model are presented for external analysis of paired comparison preference judgments aggregated over a homogeneous group. The logit vector model is hierarchically nested within the logit ideal point model so that statistical tests are available to distinguish between these two models. Generalized least squares estimation procedures are developed to account for heteroscedastic sampling error variances and specification error variances. Two numerical illustrations deal with judgments concerning employee compensation plans and preferences for salt and sugar in the brine of canned green beans.     

Searching for Positive Aspects of Excessive Reassurance-Seeking

We investigated positive aspects of excessive reassurance-seeking in interpersonal relationships. Previous studies have emphasized that excessive reassurance-seeking leads to interpersonal rejection by significant others. However, Fowler & Gasiorek (2017) suggested that excessive reassurance-seekers tend to make efforts to maintain relationships with their romantic partners, and that these efforts affect their own satisfaction with the relationships. We investigated whether the findings of Fowler and Gasiorek in students could be replicated in general heterosexual couples (N = 437 couples). Data were analyzed using the modified actor–partner interdependence model. Results indicated that excessive reassurance-seeking had no actor or partner effects on the efforts to maintain the relationships, which predicted relational satisfaction. However, the actor and partner effects of excessive reassurance-seeking on relational satisfaction through the efforts to maintain the relationships differed according to the relational duration. These findings, despite certain inconsistencies with Fowler and Gasiorek, suggest that excessive reassurance-seeking might have positive effects on relationships.     

Developmental changes in facial expressions of emotions in the strange situation during the second year of life

Infants' expressions of discrete emotions were coded during the more stressful episodes (4 through 8) of the Strange Situation at 13 and 18 months. The data showed a significant decrease in full-face expressions (more complex configurations of movements) and a significant increase in component expressions (simpler and more constrained patterns of movements). The authors interpreted this trend as a developmental change toward more regulated and less intense emotions. Consistent with this view, the aggregate index of infants' full-face negative emotion expressions, interpreted as reflecting relatively unregulated intense emotions, correlated significantly with maternal ratings of difficult temperament. The authors discuss alternative interpretations of the findings in terms of changes in reactivity/arousability and the emerging capacity for self-regulation.     

A longitudinal study of emotion expression and personality relations in early development.

To investigate emotion expression and personality relations, the authors coded infants' full-face and component positive and negative expressions during Episodes 4 through 8 of the strange situation procedure at age 18 months and obtained maternal ratings of the 5-factor model of personality when children were 3.5 years old. Full-face negative expression was directly related to Neuroticism and inversely related to Agreeableness and Conscientiousness. By contrast, component positive expression showed the exact opposite pattern of relations. Full-face positive expression was positively correlated with Extraversion and Openness to Experience. These findings indicate that full-face and component expressions may index different intensities of emotions. Emotion expression and personality relations were not mediated by the security of attachment continuum or the emotional reactivity dichotomy derived from the attachment subclassifications.     

Does simile comprehension differ from metaphor comprehension? A functional MRI study

Since Aristotle, people have believed that metaphors and similes express the same type of figurative meaning, despite the fact that they are expressed with different sentence patterns. In contrast, recent psycholinguistic models have suggested that metaphors and similes may promote different comprehension processes. In this study, we investigated the neural substrates involved in the comprehension of metaphor and simile using functional magnetic resonance imaging (fMRI) to evaluate whether simile comprehension differs from metaphor comprehension or not. In the metaphor and simile sentence conditions, higher activation was seen in the left inferior frontal gyrus. This result suggests that the activation in both metaphor and simile conditions indicates similar patterns in the left frontal region. The results also suggest that similes elicit higher levels of activation in the medial frontal region which might be related to inference processes, whereas metaphors elicit more right-sided prefrontal activation which might be related to figurative language comprehension.     

Relationship between sports experience and executive function in 6–12‐year‐old children: independence from physical fitness and moderation by gender

The purpose of this study was to evaluate the relationship between sports experience (i.e., tennis experience) and executive function in children while controlling for physical activity and physical fitness. Sixty‐eight participants (6–12 years old, 34 males and 34 females) were enrolled in regular tennis lessons (mean = 2.4 years, range = 0.1–7.3 years) prior to the study. Executive functions, including inhibitory control (the Stroop Color‐Word Test), working memory (the 2‐back Task), and cognitive flexibility (the Local–global Task) were evaluated. Participants’ levels of daily physical activity, ranging from moderate to vigorous, were evaluated using triaxial accelerometers. The total score for physical fitness was assessed using the Tennis Field Test. Hierarchical multiple regression analyses revealed interaction effects between gender and tennis experience on participants’ reaction time (RT) on the switch cost of the Local–global Task after controlling for age, BMI, gender, physical activity, physical fitness, and tennis experience. Longer tennis experience was associated with shorter switch cost in males but not in females. Higher scores on physical fitness were positively associated with lower interference scores on the Stroop Color‐Word Test, RT on the 2‐back Task, and RT in the switching condition of the Local–global Task, after controlling for age, BMI, gender, and physical activity. In conclusion, all three foundational components of executive function (i.e., inhibitory control, working memory, and cognitive flexibility) were more strongly related to physical fitness than to physical activity in males and females, whereas greater cognitive flexibility was related to tennis experience only in the males.     

Review of "The Cultural Context of Sexual Pleasure and Problems: Psychotherapy With Diverse Clients," edited by Kathryn S. K. Hall and Cynthia A. Graham

A content and thematic analysis was conducted using forum messages from websites developed for wives of online gamers who play World of Warcraft. Blog posts from 50 women describing conflict in their marital relationship involving their husband's online game play were analyzed. Four overarching themes were identified and discussed in terms of the impact of online gaming on family functioning and relationships, emotional outcomes, and coping mechanisms. Results of ensuing issues arising from excessive gaming as perceived by the non-gaming spouse and ways in which they cope with these issues are shared.