Religious Orientation and Ethnic Identity as Predictors of Religious Coping Among Bereaved Individuals

Religious orientation and ethnic identity inform the religious coping process, but research on this topic is scarce. The authors collected data on these constructs from a sample (N = 319) of bereaved adults. A canonical correlation analysis showed that individuals who engage in traditional spiritual practices and strive to achieve ordinary and transcendental spiritual goals are more likely to engage in positive religious coping (Wilks's Λ = .36, R_c² = .62, p < .001). Also, a multiple regression analysis revealed that individuals with higher levels of ethnic identity development are more likely to engage in positive religious coping (β = .12, t < .05). Finally, a discriminant analysis indicated that ethnic identity and a conservative religious orientation discriminated between Whites and ethnic minority individuals, Wilks's Λ = .71, χ²(4, N = 204) = 70.10, p < .001, R_c² = .26. The authors encourage counselors to strengthen their multicultural and spiritual competencies to provide effective services to a culturally and religiously diverse clientele.     

Teaching Religion in Brazil,in Public Schools and Confessional Colleges

This essay is part of a collection of short essays solicited from authors around the globe who teach religion courses at the college level (not for professional religious training). They are published together with an introduction in Teaching Theology and Religion 18:3 (July 2015). The authors were asked to provide a brief overview of the curriculum, student learning goals, and pedagogical techniques employed in their courses.     

Altered oscillatory brain dynamics of emotional processing in young binge drinkers

Heavy episodic drinking, also termed binge drinking, is commonly practiced by young adults. It is accompanied by a range of cognitive, affective, and social problems, but the neural dynamics underlying changes in emotional functions is poorly understood. To investigate the behavioral and brain indices of affective processing as a function of binge drinking, young, healthy participants (23.3 ± 3.3 years) were assigned to two groups (n = 32 each) based on their drinking habits. Binge drinking (BD) participants reported drinking heavily with at least five binge episodes in the last 6 months, whereas light drinkers (LD) reported no more than one binge episode in the last 6 months. Participants provided subjective ratings of emotionally evocative images with negative, positive, erotic, and neutral themes mostly selected from the International Affective Picture System (IAPS). Electroencephalography (EEG) signal was recorded with a 64-channel system and analyzed in theta frequency band (4–7 Hz) with Morlet wavelets. Subjective ratings of the IAPS pictures were equivalent across both groups. However, affective modulation of event-related theta power both during early appraisal and later integrative processing stages was attenuated in BD, particularly those engaging in high-intensity drinking. These findings suggest that binge drinking is associated with altered neurophysiological indices of affective functions that are reflected in lower theta responsivity to emotions. The blunted long-range cortico-cortical and corticolimbic integration is consistent with compromised affective functions in alcohol use disorder. These findings may have implications for diagnostic and intervention strategies in heavy alcohol users.     

Primary dendrite arm spacing during transient directional solidification of Al alloys with low redistribution coefficients

Particular analytical expressions based on a curve fitting on numerical results for primary dendritic growth have been proposed in the literature to encompass binary alloy systems whose redistribution coefficient (k ₀) approaches zero. To date, these expressions have not been checked against experimental results of transient solidification. The present study developed a comparative analysis between the theoretical predictions furnished by such expressions and results from transient solidification experiments with low k ₀ aluminum alloys. The analysis has shown that the proposed approach generally describes the primary dendritic spacing during solidification of Al–Sn alloys which are characterized by very low k ₀ values as well as by very large solidification ranges.     

Ethical Dilemmas in Genetic Testing: Examples from the Cuban Program for Predictive Diagnosis of Hereditary Ataxias

Predictive testing protocols are intended to help patients affected with hereditary conditions understand their condition and make informed reproductive choices. However, predictive protocols may expose clinicians and patients to ethical dilemmas that interfere with genetic counseling and the decision making process. This paper describes ethical dilemmas in a series of five cases involving predictive testing for hereditary ataxias in Cuba. The examples herein present evidence of the deeply controversial situations faced by both individuals at risk and professionals in charge of these predictive studies, suggesting a need for expanded guidelines to address such complexities.     

The Innateness Hypothesis and Mathematical Concepts

In historical claims for nativism, mathematics is a paradigmatic example of innate knowledge. Claims by contemporary developmental psychologists of elementary mathematical skills in human infants are a legacy of this. However, the connection between these skills and more formal mathematical concepts and methods remains unclear. This paper assesses the current debates surrounding nativism and mathematical knowledge by teasing them apart into two distinct claims. First, in what way does the experimental evidence from infants, nonhuman animals and neuropsychology support the nativist hypothesis? Second, granting that infants have some elementary mathematical skills, does this mean that such skills play an important role in the development of mathematical knowledge?     

Teachers’ implicit view of intelligence predict pupils’ self-perception as learners

Teachers regularly make judgements about their pupils’ intelligence while interacting with them in the classroom. The main aims of this paper are to analyse the structure of teachers’ judgements of their pupils’ intelligence, and to evaluate the influence that teachers have on pupils’ judgements of their own and their peers’ intelligence. Cross-cultural comparisons between English and Portuguese pupils are considered. In total 58 children 10- to 11-year-old and two teachers from London, UK and 47 children 5- to 6-year-old and two teachers from Lisbon, Portugal participated. The children completed aptitude tests and self-perception measures for general ability, reading and mathematical ability. The teachers ranked their pupils’ academic abilities from ‘best in the class’ to ‘weakest in the class’. Results show that teachers’ implicit conceptions of intelligence reflect a view of intelligence that is similar to what IQ tests measure. In addition the results support the notion that children’s verbal ability is more highly valued than mathematical ability. Moreover, the results also suggest that teachers have a considerable impact on their pupils’ self-perception as learners. Cultural differences are also discussed.     

Paternal Involvement with School-aged Children in Brazilian Families: Association with Childhood Competence

Thirty-eight middle- to lower-income Brazilian fathers in two-parent families provided estimates of different dimensions of their involvement with their school-aged children, assessed children’s social competence, and rated their beliefs on family roles. Analyses showed that fathers and mothers spent similar amounts of time in different activities with children, but did differ in didactic interactions, their responsibility for, and actually disciplining children. There were no significant differences in participation due to gender of child or income. Fathers’ ideological beliefs about gender roles were positively related to involvement in disciplining children and inversely related to engagement in social activities with children. Fathers’ involvement in disciplining children was negatively associated with childhood social competence after controlling for mothers’ contribution.     

The effects of presentation time on preference for curvature of real objects and meaningless novel patterns

Objects with curved contours are generally preferred to sharp‐angled ones. In this study, we aim to determine whether different presentation times influence this preference. We used images of real objects (experiment 1) and meaningless novel patterns (experiment 2). Participants had to select one of two images from a contour pair, curved and sharp‐angled versions of the same object/pattern. With real objects, the preference for curved versions was greatest when presented for 84 ms, and it faded when participants were given unlimited viewing time. Curved meaningless patterns were preferred when presented for 84 and 150 ms. However, in contrast to real objects, preference for meaningless patterns increased significantly in the unlimited viewing time condition. Participants discriminated poorly between the two versions (curved and sharp‐angled) of the meaningless patterns in the 84‐ and 150‐ms presentations (experiment 3). Therefore, in short times with meaningless patterns, participants selected mostly the curved version without being aware of the difference. In conclusion, presentation time, type of stimulus, and their interaction influence preference for curvature.