Verbal memory abilities of children with brain tumors.

Several critical neuroanatomical structures and pathways for memory performance are located in the third ventricle region. This led us to predict that verbal memory abilities would be more impaired in children treated for third ventricle tumors compared to those treated for cerebellar tumors. Archival data was obtained from 24 pediatric patients with third ventricle region tumors and 18 pediatric patients with cerebellar tumors. Neuroradiological verifications of tumor involvement and hydrocephalus severity (i.e., Evans Index) on preoperative scans and MRIs proximal to the time of the neuropsychological evaluation were conducted. The potential confounds of hydrocephalus severity, seizure medication, age, radiation treatment, and chemotherapy were addressed. Verbal IQ was comparable between tumor groups and in the Average range. The third ventricle region group performed significantly worse on list learning and delayed list recall compared to the cerebellar group. Their mean performance was in the clinically impaired range on both trials. The third ventricle region tumor group performed better than the cerebellar tumor group on Digit Span, a basic repetition, attention span task. These findings support the hypothesis that pediatric patients with third ventricle region brain tumors are more likely to be impaired on verbal recall tasks compared to pediatric patients with cerebellar brain tumors. In contrast, patients who were treated for cerebellar tumors were more impaired on the basic repetition, attention span task compared to patients who were treated for third ventricle tumors. Future studies should examine the specific neuroanatomical structures and pathways that are damaged and may influence differential cognitive impairments in children.     

Attachment and Autism: Parental Attachment Representations and Relational Behaviors in the Parent-Child Dyad

While attachment research has demonstrated that parents’ internal working models of attachment relationships tend to be transmitted to their children, affecting children’s developmental trajectories, this study specifically examines associations between adult attachment status and observable parent, child, and dyadic behaviors among children with autism and associated neurodevelopmental disorders of relating and communicating. The Adult Attachment Interview (AAI) was employed to derive parental working models of attachment relationships. The Functional Emotional Assessment Scale (FEAS) was used to determine the quality of relational and functional behaviors in parents and their children. The sample included parents and their 4- to 16-year-old children with autism and associated neurodevelopmental disorders. Hypothesized relationships between AAI classifications and FEAS scores were supported. Significant correlations were found between AAI classification and FEAS scores, indicating that children with autism spectrum disorders whose parents demonstrated secure attachment representations were better able to initiate and respond in two-way pre-symbolic gestural communication; organize two-way social problem-solving communication; and engage in imaginative thinking, symbolic play, and verbal communication. These findings lend support to the relevance of the parent’s state of mind pertaining to attachment status to child and parent relational behavior in cases wherein the child has been diagnosed with autism or an associated neurodevelopmental disorder of relating and communicating. A model emerges from these findings of conceptualizing relationships between parental internal models of attachment relationships and parent-child relational and functional levels that may aid in differentiating interventions.     

Do haphazard reviews provide sound directions for dissemination efforts?

Comments on The dissemination and implementation of evidence-based psychological treatments: A review of current efforts (see record 2010-02208-010) by Kathryn R. McHugh and David H. Barlow. The lead article in the February–March issue by McHugh and Barlow (2010) emphasized the need for “dissemination and implementation of evidence-based psychological treatments.” The authors identified a number of intervention programs as evidence based and in need of dissemination. One is multisystemic therapy (MST). They claimed that this program is among “the most successful dissemination efforts...pursued by treatment developers” (p. 79). McHugh and Barlow’s (2010) discussion of the implementation of MST in Hawaii is troubling, because it neglected to mention concerns about the perceived lack of cultural sensitivity of the MST program in that state.     

Prescribed spatial prepositions influence how we think about time

Prepositions combine with nouns flexibly when describing concrete locative relations (e.g. at/on/in the school) but are rigidly prescribed when paired with abstract concepts (e.g. at risk; on Wednesday; in trouble). In the former case they do linguistic work based on their discrete semantic qualities, and in the latter they appear to serve a primarily grammatical function. We used the abstract concept of time as a test case to see if specific grammatically prescribed prepositions retain semantic content. Using ambiguous questions designed to interrogate one’s meaningful representation of temporal relations, we found that the semantics of prescribed prepositions modulate how we think about time. Although prescribed preposition use is unlikely to be based on a core representational organization shared between space and time, results demonstrate that the semantics of particular locative prepositions do constrain how we think about paired temporal concepts.     

Gender, sexuality, and the authoritarian personality

The political correlates of the authoritarian personality have been well established by researchers, but important linkages to other major constructs in psychology need fuller elaboration. We present new data and review old data from our laboratories that show the myriad ways in which authoritarianism is implicated in the important domain of gender roles. We show that women and men high in authoritarianism live in rigidly gendered worlds where male and female roles are narrowly defined, attractiveness is based on traditional conceptions of masculinity and femininity, and conventional sexual mores are prescribed. As a construct, authoritarianism is not just relevant for understanding people's politics, but it also affects the most personal of domains--romantic partnerships, lifestyle goals, and basic attitudes about male and female relationships.     

Coherence between emotional experience and physiology: does body awareness training have an impact?

Two fundamental issues in emotion theory and research concern: (a) the role of emotion in promoting response coherence across different emotion systems; and (b) the role of awareness of bodily sensations in the experience of emotion. The present study poses a question bridging the two domains; namely, whether training in Vipassana meditation or dance, both of which promote attention to certain kinds of bodily sensations, is associated with greater coherence between the subjective and physiological aspects of emotion. We used lag correlations to examine second-by-second coherence between subjective emotional experience and heart period within individuals across four different films. Participants were either: (a) experienced Vipassana meditators (attention to visceral sensations), (b) experienced dancers (attention to somatic sensations), and (c) controls with no meditation or dance experience. Results indicated a linear relationship in coherence, with meditators having highest levels, dancers having intermediary levels, and controls having lowest levels. We conclude that the coherence between subjective and cardiac aspects of emotion is greater in those who have specialized training that promotes greater body awareness.     

Think fast: The role of thin slices of behavior in employee selection decisions

This study integrates past research addressing decision‐making, employee selection, and influence processes in an attempt to provide both a theoretical and empirical foundation for future research addressing initial impressions throughout the interview process. Using data from a simulated hiring situation comprised of 28 recruiters and 229 applicants, the results suggest that initial impressions formed at the beginning of the interview make a substantive impact on final impressions. However, impressions formed at the career fair do not appear to impact final impressions without considering the interactive effects of decision confidence. Hypotheses proposing that decision confidence would moderate linkages between initial impressions formed at the beginning of the interview and both interview scores and final impressions were not supported. We discuss the theoretical and practical implications of these findings for selection.     

Optimal cue aggregation in the absence of criterion knowledge

The study of multi‐cue judgment investigates how decision makers aggregate cues to predict the value of a criterion variable. We consider a multi‐cue judgment task in which decision makers have prior knowledge of inter‐cue relationships but are ignorant of how the cues correlate with the criterion. In this setting, a naive judgment strategy prescribes weighting the cues equally. Although many participants are well described via an equal weighting scheme, we find that a substantial minority of participants make predictions consistent with a weighting scheme based on a low‐dimensional projection of the cue space that optimally takes into account inter‐cue correlations. The use of such a weighting scheme is consistent with minimizing maximal error in prediction when the cue‐criterion relationships are unknown.     

Cross-National Comparison of Attitudes Toward Fathers' and Mothers' Participation in Household Tasks and Childcare

The purpose of this study was to explore attitudes toward the division of fathers' and mothers' participation in childcare/household tasks through a multilevel modeling approach. Data from the Euro-barometer surveys, including over 10,000 respondents from 13 European countries, were used. Respondents' attitudes were related to several individual-and macro-level factors. At the individual level (based on a separate regression equation for each country), it was found that respondents were most likely to hold egalitarian attitudes toward household work and childcare when they were younger, female, and politically liberal. At the macro level, countries' United Nations ratings on women's empowerment, Gross National Product, and cultural individualism were related to egalitarian attitudes. Study implications, strengths and weaknesses, and suggestions for future research are discussed.     

The Parents Matter! Program: Practical, Theoretical and Methodological Perspectives

We provide a commentary on the Parents Matter! intervention program. Our commentary is organized around core issues confronting those who design prevention programs, namely (1) making the program practical, feasible and economical, (2) reaching a broad base of target individuals, (3) making the intervention effective in changing the behavior or outcome for those who participate in it, and (4) ensuring that the intervention is sustainable for future generations. Parents Matter! is a thoughtful and impressive program that addresses each of these issues.