A Danish version of the Sensation Seeking Scale and its relation to a broad spectrum of behavioral and psychological characteristics

The primary purpose of the present study was to evaluate the internal consistency and construct validity of the Danish translation of Zuckerman's Sensation Seeking Scale (SSS). The secondary aim was to extend the range of psychological variables and behaviors that have been related to sensation seeking. The sample consisted of 691 subjects (363 males and 328 females) with a mean age of 31.7 years. The internal consistency of the scales was evaluated by coefficient alpha and intercorrelations among the five scales derived from the SSS were computed. Information on other variables was collected through standardized tests as well as questionnaires and interviews developed especially for this study. The results showed that the Danish SSS is a psychometrically sound instrument and revealed the relationship between sensation seeking and a broad spectrum of psychological traits and behaviors: socioeconomic status, academic achievement, intelligence, personality, smoking, alcohol and drug use, sexuality, driving and public transportation violations, and leisure time activities. Thus, this study confirmed and expanded the findings of many previous studies, while the results supported the validity of the Danish SSS and corroborated the usefulness of the concept of sensation seeking.     

The principals of meaning: Extracting semantic dimensions from co-occurrence models of semantics

Notable progress has been made recently on computational models of semantics using vector representations for word meaning (Mikolov, Chen, Corrado, & Dean, 2013; Mikolov, Sutskever, Chen, Corrado, & Dean, 2013). As representations of meaning, recent models presumably hone in on plausible organizational principles for meaning. We performed an analysis on the organization of the skip-gram model’s semantic space. Consistent with human performance (Osgood, Suci, & Tannenbaum, 1957), the skip-gram model primarily relies on affective distinctions to organize meaning. We showed that the skip-gram model accounts for unique variance in behavioral measures of lexical access above and beyond that accounted for by affective and lexical measures. We also raised the possibility that word frequency predicts behavioral measures of lexical access due to the fact that word use is organized by semantics. Deconstruction of the semantic representations in semantic models has the potential to reveal organizing principles of human semantics.     

Testimonial Engagement: Undocumented Latina Mothers Navigating a Gendered Deportation Regime

This community-based qualitative study investigated the real or threatened impact of immigration enforcement on undocumented mothers as they navigate a “gendered deportation regime.” We analyzed seven interviews with undocumented mothers who have experienced the deportation of someone close to them and live under the constant threat of deportation. Based on an inductive, team-based analysis process, we present case examples of four themes that illustrate how undocumented mothers describe their experience negotiating the aftermath and threat of deportation: quality of life, material possibilities, balancing the social, and engaging with advocacy networks. Findings expand on previous research emphasizing the impact of “deportability” on the everyday lives of undocumented immigrants by attending to gendered aspects of immigration enforcement. As a collaborative research team composed of social work faculty, graduate students, and immigrant rights activists, we also critically engage with our attempts to meld research and community organizing in order to illustrate challenges that scholars and social service practitioners face when working with undocumented populations.     

Measurement Properties for a Scale Assessing Self-Regulation in Parents and Parenting Practitioners

Journal of Child and Family Studies - Parenting self-regulation is increasingly recognised as an important facet of positive parenting, as it allows parents to manage their thoughts, behaviours,...     

Cognitive deficits, schizophrenia, and the anterior cingulate cortex

Cognitive deficits are thought to be responsible for some of the symptoms and dysfunction in schizophrenia. Recent research on the anterior cingulate cortex supports this assumption. More detailed and definitive evidence for this association will require identification of specific neural networks whose abnormal structure, connections or activity create the cognitive deficits in question.     

Sex differences in reaction time mean and intraindividual variability across the life span

Men are often found to have faster and less variable reaction times (RTs) than do women. However, it has not been established whether these differences occur in children. One suggestion is that sex differences in RT variability may be due to the effect of sex hormones on the brain and, by implication, may be expected in adults but not in children. The present study investigates sex differences in RT mean and intraindividual variability in a sample that includes both children and adults (age range = 4-75 years). Mean and intraindividual variability of simple RT (SRT) and 4-choice RT (CRT) were measured in 1,994 visitors to science festivals held in Edinburgh, Scotland, in 2008 and 2009 and in Cheltenham and Cambridge, England, in 2008. The commonly reported pattern of decreasing RT mean and variability in childhood and adolescence, followed by an increase in mean and variability through adulthood and into old age, was confirmed. Greater intraindividual variability for females in SRT and CRT was observed in adults but not in children. Males had significantly faster mean SRT than did females across the life span, but there were no sex differences in mean CRT. (PsycINFO Database Record (c) 2012 APA, all rights reserved).     

Changing beliefs and behavior through experience-taking

The present research introduces the concept of experience-taking-the imaginative process of spontaneously assuming the identity of a character in a narrative and simulating that character's thoughts, emotions, behaviors, goals, and traits as if they were one's own. Six studies investigated the degree to which particular psychological states and features of narratives cause individuals, without instruction, to engage in experience-taking and investigated how the merger between self and other that occurs during experience-taking produces changes in self-judgments, attitudes, and behavior that align with the character's. Results from Studies 1-3 showed that being in a reduced state of self-concept accessibility while reading a brief fictional work increased-and being in a heightened state of self-concept accessibility decreased-participants' levels of experience-taking and subsequent incorporation of a character's personality trait into their self-concepts. Study 4 revealed that a first-person narrative depicting an ingroup character elicited the highest levels of experience-taking and produced the greatest change in participants' behavior, compared with versions of the narrative written in 3rd-person voice and/or depicting an outgroup protagonist. The final 2 studies demonstrated that whereas revealing a character's outgroup membership as a homosexual or African American early in a narrative inhibited experience-taking, delaying the revelation of the character's outgroup identity until later in the story produced higher levels of experience-taking, lower levels of stereotype application in participants' evaluation of the character, and more favorable attitudes toward the character's group. The implications of these findings in relation to perspective-taking, self-other overlap, and prime-to-behavior effects are discussed.     

Can spirituality be taught to health care professionals?

Although people with life-limiting conditions report a desire to have spiritual concerns addressed, there is evidence that these issues are often avoided by health care professionals in palliative care. This study reports on the longitudinal outcomes of four workshops purpose-designed to improve the spiritual knowledge and confidence of 120 palliative care staff in Australia. Findings revealed significant increases in Spirituality, Spiritual Care, Personalised Care, and Confidence in this field immediately following the workshops. Improvements in Spiritual Care and Confidence were maintained 3 month later, with Confidence continuing to grow. These findings suggest that attendance at a custom-designed workshop can significantly improve knowledge and confidence to provide spiritual care.