Asymmetrical hemisphere activation enhances global–local processing

Decades of research focusing on the neurophysiological underpinnings related to global–local processing of hierarchical stimuli have associated global processing with the right hemisphere and local processing with the left hemisphere. The current experiment sought to expand this research by testing the causal contributions of hemisphere activation to global–local processing. To manipulate hemisphere activation, participants engaged in contralateral hand contractions. Then, EEG activity and attentional scope were measured. Right-hand contractions caused greater relative left-cortical activity than left-hand contractions. Participants were more narrowly focused after left-hemisphere activation than after right-hemisphere activation. Moreover, N1 amplitudes to local targets in the left hemisphere were larger after left-hemisphere activation than after right-hemisphere activation. Consistent with past research investigating hemispheric asymmetry and attentional scope, the current results suggest that manipulating left (right) hemisphere activity enhanced local (global) attentional processing.     

On My Becoming a Psychoanalyst

I describe my experience of becoming a psychoanalyst in Germany between 1997 and 2002. The article combines my personal criticism of certain aspects of institutionalized psychoanalysis and some established procedures within psychoanalytic training, which underline the need for more evaluation and more transparency within the institutes and associations.     

Concurrent Relations Between Perspective-Taking Skills,Desire Understanding,and Internal-State Vocabulary

Recent studies suggest that there appears to be a similar developmental sequence in the understanding of mental states in both internal-state language and in standard theory-of-mind tasks. These findings suggest possible developmental relations between children's ability to talk and think about the mind. Two experiments investigated the concurrent relations between internal-state vocabulary and theory-of-mind abilities in 30-month-old toddlers. In Experiment 1, children's internal-state language vocabulary was significantly and specifically related to their concurrent understanding of others' visual and emotional perspectives and was less strongly related to desire understanding. Experiment 2 replicated and extended these findings by examining the link between internal-state vocabulary and visual perspective-taking and comprehension of own versus other's desire, controlling for general verbal skills. Children with a more developed internal-state vocabulary performed better on perspective-taking tasks. These findings suggest that labeling and reasoning about mental states are related abilities at the early stages of theory-of-mind development.     

Longitudinal Relations Between Theory of Mind and Metacognition and the Impact of Language

This study investigated the longitudinal relation between children's theory of mind and their metacognitive knowledge with a special focus on the impact of language on this relation. Measures of theory-of-mind understanding and metamemory knowledge were assessed in 133 3-year-old children at 4 measurement points separated by half-year intervals. Results revealed a somewhat more pronounced effect of children's early theory of mind on the change in metamemory knowledge than vice versa. This effect was almost independent of the time period under investigation as well as of earlier language and nonverbal competencies and socioeconomic status. Early language competencies had a direct impact on theory-of-mind and metamemory development and moreover indirectly affected metamemory development through children's theory of mind. The results of the study suggest that children's abilities to metarepresent together with their early language competencies are important in the acquisition of metamemory knowledge.     

Justice for the Professional Guinea Pig

Somatic cell nuclear transfer (SCNT) remains a controversial technique, one that has elicited a variety of regulatory responses throughout the world. On March 29, 2005, Canada's Assisted Human Reproduction Act came into force. This law prohibits a number of research activities, including SCNT. Given the pluralistic nature of Canadian society, the creation of this law stands as an interesting case study of the policy-making process and how and why a liberal democracy ends up making the relatively rare decision to use a statutory prohibition, backed by severe penalties, to stop a particular scientific activity. In this article, we provide a comprehensive and systematic legal analysis of the legislative process and parliamentary debates associated with the passage of this law.     

Reflections and Confessions of a Pedagogue

In light of increasing levels of polarization between liberals and conservatives both in the classroom and in the wider culture, this article uses an introductory seminary course as a springboard for reflection upon pedagogical practices and assumptions to help address this divide. Special attention is given to the work of moral psychologist, Jonathan Haidt, as presented in his book, The Righteous Mind: Why Good People are Divided by Politics and Religion (2012). Haidt’s work seeks to enhance mutual understanding between persons on both sides of political and religious debates by showing that there are multiple legitimate foundations for making moral judgments. Although he does not frame his argument explicitly in terms of the mind-body problem, he consistently challenges the way western philosophy and psychology have privileged individual reason over the passions, social intuition, and other automatic processes associated with the body. He further challenges this age-old dualism by drawing upon body-related metaphors to make his case against moral monism and a narrow understanding of cognition restricted to conscious reasoning, exclusive of intuition and emotion as additional forms of information processing. Thus, the research of Haidt and other psychologists can contribute some “new directions” to the way we conceive of and teach in relationship to the “old connections” of body/mind and self/other (the theme of the 2012 Conference of the Group for New Directions in Pastoral Theology).     

Observing Preschoolers’ Social-Emotional Behavior: Structure,Foundations, and Prediction of Early School Success

Social-emotional behavior of 352 3- and 4-year-olds attending private childcare and Head Start programs was observed using the Minnesota Preschool Affect Checklist, Revised (MPAC-R). Goals of the investigation included (a) using MPAC-R data to extract a shortened version, MPAC-R/S, comparing structure, internal consistency, test–retest reliability, and stability of both versions; and, using the shortened measure, to examine (b) age, gender, and risk status differences in social-emotional behaviors; (c) contributions of emotion knowledge and executive function to social-emotional behaviors; and (d) contributions of social-emotional behaviors to early school adjustment and kindergarten academic success. Results show that reliability of MPAC-R/S was as good, or better, than the MPAC-R. MPAC-R/S structure, at both times of observation, included emotionally negative/aggressive, emotionally regulated/prosocial, and emotionally positive/productive behaviors; MPAC-R structure was similar but less replicable over time. Age, gender, and risk differences were found. Children's emotion knowledge contributed to later emotionally regulated/prosocial behavior. Finally, preschool emotionally negative/aggressive behaviors were associated with concurrent and kindergarten school success, and there was evidence of social-emotional behavior mediating relations between emotion knowledge or executive function, and school outcomes. The importance of portable, empirically supported observation measures of social-emotional behaviors is discussed along with possible applications, teacher utilization, and implementation barriers.     

Post-Traumatic Stress Disorder Nightmares and Sleep Disturbance in Iraq War Veterans: A Feasible and Promising Treatment Combination

A substantial proportion of returnees from the Iraq war have significant psychological symptoms related to war zone exposure, including high rates of post-traumatic stress disorder (PTSD), nightmares, and sleep disturbances. This pilot investigation examined the feasibility and efficacy of a promising cognitive-behavioral treatment (CBT) for nightmares, Imagery Rehearsal, combined with CBT for insomnia. Seven veterans completed treatment and showed promising pre-post effects regarding nightmare frequency, sleep quality, and PTSD. This report further examined the content of participants' nightmares, changes made during treatment, and potentially important modifying variables of treatment outcome. Those with redeployment fears, guilt due to perpetration issues, or traumatic brain injuries may receive some but not full benefits of the treatment.     

Hermeneutic analysis of virtuous exemplar narratives of Cambodian-American Buddhists and Christians

Virtuous exemplars embody the virtues of a cultural community, a dynamic, contextual understanding that is best explored by critical hermeneutic analysis. In order to describe their lives and refine the mental-health treatment of Cambodian immigrants, 12 virtuous exemplars from a Cambodian-American Buddhist and 12 from a Cambodian-American Christian population were interviewed. Grounded theory and a mixed-methods analysis were used. Rigor-enhancing strategies include triangulation, collaboration, member checking, and researcher reflexivity, as well as interviewing a comparison group of 12 Euro-American Christians. Cambodian-American Buddhists and Christians take their religion seriously, and it influences their daily lives. These Buddhists focus on perseverence in the present life and gaining merit for the next. The Christians focus on serving God and nurturing relationships in this life. They report that they are more different from the Cambodian-American Buddhists than Latent Semantic Analysis indicates, providing evidence of both religious and cultural distinctives among the subgroups.