Temperament and Psychopathy: A Dual-Pathway Model

ABSTRACT— The concept of psychopathy refers to a pattern of chronic antisocial behavior and personality features, such as emotional detachment, lovelessness, and guiltlessness, attributable in part to a temperament deficit. Historically, that deficit has been seen as a low reactivity to fear, but recent research has documented a second temperament deficit in adults that involves poor emotional and behavioral control. Both pathways are found in the child psychopathology literature, pointing to multifactorial developmental pathways from childhood to adult psychopathy.     

Dual-memory processes in crack cocaine dependents: The effects of childhood neglect on recall

Exposure to adversities during sensitive periods of neurodevelopment is associated with the subsequent development of substance dependence and exerts harmful, long-lasting effects upon memory functioning. In this study, we investigated the relationship between childhood neglect (CN) and memory using a dual-process model that quantifies recollective and non-recollective retrieval processes in crack cocaine dependents. Eighty-four female crack cocaine–dependent inpatients who did (N = 32) or did not (N = 52) report a history of CN received multiple opportunities to study and recall a short list composed of familiar and concrete words and then received a delayed-recall test. Crack cocaine dependents with a history of CN showed worse performance on free-recall tests than did dependents without a history of CN; this finding was associated with declines in recollective retrieval (direct access) rather than non-recollective retrieval. In addition, we found no evidence of group differences in forgetting rates between immediate- and delayed-recall tests. The results support developmental models of traumatology and suggest that neglect of crack cocaine dependents in early life disrupts the adult memory processes that support the retrieval of detailed representations of events from the past.     

Syntactic processing in bilinguals: an fNIRS study

The study of the neural basis of syntactic processing has greatly benefited from neuroimaging techniques. Research on syntactic processing in bilinguals has used a variety of techniques, including mainly functional magnetic resonance imaging (fMRI) and event-related potentials (ERP). This paper reports on a functional near-infrared spectroscopy (fNIRS) study on syntactic processing in highly proficient young adult speakers of Portuguese (mother tongue) (L1) and French (second language) (L2). They made a syntactic judgment of visually presented sentences, which either did or did not contain noun-verb agreement violations. The results showed that syntactic processing in both languages resulted in significant activation in anterior frontal regions of the left hemisphere and in the temporal superior posterior areas of the right hemisphere, with a more prominent activation for L2 in some areas. These findings corroborate previously reported neuroimaging evidence, showing the suitability of fNIRS for the study of syntactic processing in the bilingual brain.     

Brazilian-Portuguese empathy quotient: evidences of its construct validity and reliability

Empathy is the ability to read other's mind and understand their intentions. This paper examines the psychometric properties of the Brazilian-Portuguese version of a short form of the empathy quotient (EQ, 15 items). The EQ-15 was administered to 237 participants from the general population from Jo?o Pessoa, Brazil. Confirmatory factor analyses supported the tripartite model with cognitive, emotional and social empathy factors. In line with other studies, gender differences were only observed for the first two factors, with female participants scoring higher on both, which suggests that the social factor might not constitute a truly dimension of empathy. Strong evidence for convergent and discriminant validity was only observed for the cognitive factor. The poor psychometric parameters of the emotional and social factors are argued to reflect the complexity and contrasting ideas of their items. The possibility of elaborating specific items for the emotional and social factors is also discussed.     

Information dissemination in early childhood education

Trends and issues in the dissemination of knowledge are discussed in terms of current trends. The general trends include the rapid rate at which new journals and documents are produced and increasing specialization in the field. Among the issues discussed are the optimum information hypothesis, optimum conceptual size of information, vividness and propitiousness of the information, and orientations to knowledge of subcultures within a professional field. The field of early childhood education is used as the example of each trend and issue. Lilian G. Katz is Professor of Early Childhood Education at the University of Illinois (Urbana-Champaign) where she is also Director of the ERIC Clearinghouse on Elementary and Early Childhood Education. She is currently President of the National Association for the Education of Young Children. Professor Katz is author of more than one hundred articles, chapters, and books about early childhood, teacher education, and parenting. Her most recent book isEngaging Children’s Minds: The Project Approach (with Sylvia Chard).     

Motivation to Pursue Genetic Testing in Individuals with a Personal or Family History of Cardiac Events or Sudden Cardiac Death

Genetic testing is becoming increasingly available for cardiac channelopathies, such as long QT syndrome and Brugada syndrome, which can lead to sudden cardiac death. Test results can be used to shape an individual’s medical management and to identify at-risk family members. In our qualitative study, all participants had a personal or family history of a diagnosed cardiac arrhythmia syndrome or sudden cardiac death. Open-ended interviews were conducted individually and in focus groups. Interviews were audio recorded, transcribed verbatim, and analyzed using a qualitative grounded-theory approach. Of 50 participants, 37 described their motivations for pursuing genetic testing for long QT syndrome or another cardiac channelopathy. Participants’ motivations included: to find an explanation for a family member’s sudden death, to relieve uncertainty regarding a diagnosis, to guide future medical management, to allay concern about children or other family members, and to comply with recommendations of physicians or family members. Perceived reasons not to pursue genetic testing included denial, fear, and lack of information. The genetic counseling and informed consent process can be enhanced by understanding and addressing an individual’s internal and external motivations either for or against pursuing genetic testing.     

Mutually Exclusive Planning and the Simple View

There have been a number of challenges to the Simple View—the view that an intention to A is necessary if an agent is to A intentionally. Michael Bratman’s celebrated video game case has convinced many that the view is false. This article presents a novel objection to Bratman’s case. It is argued, first, that the Simple View is not undermined by the case, and second, that the real import of the case is that it raises the question of how we can rationally intend mutually exclusive ends. I offer a solution to this puzzle that draws on what I call the Self-Evaluation aspect of intention.     

Employees’ perception of diversity management practices: scale development and validation

Scholars and practitioners are paying increasing attention to diversity management (DM). Despite this increase and an expanding literature, there exists a lack of psychometrically sound scales to measure DM practices and none that capture employees’ perception of DM practices (EPDMP). This dearth in literature has thus hindered DM research. To fill the gap, in the present paper, using a qualitative study and 3 quantitative studies in a sample of 590 employees across various sectors in the UK, a 9-item uni-dimensional EPDMP scale is developed and validated. Results from content adequacy, reliability, convergent, discriminant, nomological and incremental predictive validity assessments provide support for the measures use in diagnostic and theory testing efforts. This paper concludes with a discussion of the implications for theory, management practice and future research.