Subtraction by addition

University students’ self-reports indicate that they often solve basic subtraction problems (13?6=?) by reference to the corresponding addition problem (6+7=13; therefore, 13?6=7). In this case, solution latency should be faster with subtraction problems presented in addition format (6+_=13) than in standard subtraction format (13+6=_). In Experiment 1, the addition format resembled the standard layout for addition with the sum on the right (6+_=13), whereas in Experiment 2, the addition format resembled subtraction with the minuend on the left (13=6+_). Both experiments demonstrated a latency advantage for large problems (minuend > 10) in the addition format as compared with the subtraction format (13+6=_), although the effect was larger in Experiment 1 (254 msec) than in Experiment 2 (125 msec). Small subtractions (minuend ≤ 10) in Experiment 1 were solved equally quickly in the subtraction or addition format, but in Experiment 2, performance on small problems was faster in the standard format (5?3=_) than in the addition format (5=3+_). The results indicate that educated adults often use addition reference to solve large simple subtraction problems, but that they rely on direct memory retrieval for small subtractions.     

The implications of death for health: a terror management health model for behavioral health promotion

This article introduces a terror management health model (TMHM). The model integrates disparate health and social psychology literatures to elucidate how the conscious and nonconscious awareness of death can influence the motivational orientation that is most operative in the context of health decisions. Three formal propositions are presented. Proposition 1 suggests that conscious thoughts about death can instigate health-oriented responses aimed at removing death-related thoughts from current focal attention. Proposition 2 suggests that the unconscious resonance of death-related cognition promotes self-oriented defenses directed toward maintaining, not one's health, but a sense of meaning and self-esteem. The last proposition suggests that confrontations with the physical body may undermine symbolic defenses and thus present a previously unrecognized barrier to health promotion activities. In the context of each proposition, moderators are proposed, research is reviewed, and implications for health promotion are discussed.     

A blast from the past: The terror management function of nostalgia

According to terror management theory, people turn to meaning-providing structures to cope with the knowledge of inevitable mortality. Recent theory and research suggest that nostalgia is a meaning-providing resource and thus may serve such an existential function. The current research tests and supports this idea. In Experiments 1 and 2, nostalgia proneness was measured and mortality salience manipulated. In Experiment 1, when mortality was salient, the more prone to nostalgia participants were, the more they perceived life to be meaningful. In Experiment 2, when mortality was salient, the more prone to nostalgia participants were, the less death thoughts were accessible. In Experiment 3, nostalgia and mortality salience were manipulated. It was found that nostalgia buffered the effects of mortality salience on death-thought accessibility.     

How attributional ambiguity shapes physiological and emotional responses to social rejection and acceptance

The authors examined White and Black participants' emotional, physiological, and behavioral responses to same-race or different-race evaluators, following rejecting social feedback or accepting social feedback. As expected, in ingroup interactions, the authors observed deleterious responses to social rejection and benign responses to social acceptance. Deleterious responses included cardiovascular (CV) reactivity consistent with threat states and poorer performance, whereas benign responses included CV reactivity consistent with challenge states and better performance. In intergroup interactions, however, a more complex pattern of responses emerged. Social rejection from different-race evaluators engendered more anger and activational responses, regardless of participants' race. In contrast, social acceptance produced an asymmetrical race pattern--White participants responded more positively than did Black participants. The latter appeared vigilant and exhibited threat responses. Discussion centers on implications for attributional ambiguity theory and potential pathways from discrimination to health outcomes.     

Using an Ecological Ethics Framework to Make Decisions about the Relocation of Wildlife

Relocation is an increasingly prominent conservation tool for a variety of wildlife, but the technique also is controversial, even among conservation practitioners. An organized framework for addressing the moral dilemmas often accompanying conservation actions such as relocation has been lacking. Ecological ethics may provide such a framework and appears to be an important step forward in aiding ecological researchers and biodiversity managers to make difficult moral choices. A specific application of this framework can make the reasoning process more transparent and give more emphasis to the strong sentiments about non-human organisms held by many potential users. Providing an example of the application of the framework may also increase the appeal of the reasoning process to ecological researchers and biodiversity managers. Relocation as a conservation action can be accompanied by a variety of moral dilemmas that reflect the interconnection of values, ethical positions, and conservation decisions. A model that is designed to address moral dilemmas arising from relocation of humans provides/demonstrates/illustrates a possible way to apply the ecological ethics framework and to involve practicing conservationists in the overall decision-making process.     

The role of executive function and social‐emotional skills in the development of literacy and numeracy during preschool: a cross‐lagged longitudinal study

The majority of evidence on the interplay between academic and non‐academic skills comes from high‐income countries. The aim of this study was to examine the bidirectional associations between Ghanaian children's executive function, social‐emotional, literacy, and numeracy skills longitudinally. Children (N = 3,862; M age = 5.2 years at time 1) were assessed using direct assessment at three time points over the course of two school years. Controlling for earlier levels of the same skill, early executive function predicted higher subsequent literacy and numeracy skills, and early literacy and numeracy skills predicted higher subsequent executive function, indicating that the development of executive function and academic skills is inter‐related and complementary over time. Early literacy and numeracy predicted subsequent social‐emotional skills, but early social‐emotional skills did not predict subsequent literacy and numeracy skills. The findings provide longitudinal evidence on children's learning and development in West Africa and contribute to a global understanding of the relations between various developmental skills over time.     

Acceptability of racial microaggressions among Asian American college students: internalized model minority myth,individualism, and social conscience as correlates

ABSTRACT

How much someone finds a racial microaggression to be acceptable can vary. We focus on the acceptability of racial microaggressions among Asian American college students, in relation to cultural and religious variables. We predicted that internalized model minority stereotype and individualism will be associated with being more accepting of microaggressions. We predicted that social conscience, or the belief that the church should be active in social justice, will be associated with being less accepting of microaggressions. Results based on 102 Asian American students indicated that vertical individualism predicts greater acceptance of microaggressions, and results based on 77 Christian individuals out of the 102 participants indicated that social conscience predicts less acceptance of microaggressions. Excessive individualism may lead one to ignore the impact of racism and have a greater tolerance for microaggressions, whereas social conscience may support participation in social justice efforts, which may lead to a greater awareness of microaggressions.     

Seeking help when transgender: Exploring the difference in mental and physical health seeking behaviors between transgender and cisgender individuals in Ireland

Abstract

Background: While there is growing awareness of the need to support the physical and mental wellbeing of transgender people, some may be reluctant to seek help from healthcare professionals. Little is understood about the mechanisms that influence help-seeking behavior in this group.

Aims: This study aimed to compare transgender and cisgender participants in their likelihood to seek help for both physical and mental health conditions, and to explore whether this help-seeking behavior is predicted by a range of sociodemographic and psychological variables.

Methods: 123 participants living in Ireland (cisgender= 67; transgender= 56) completed a questionnaire which included demographic questions, as well as measures of optimism (LOT-R), self-esteem (RSES), psychological distress (GHQ-12), attitudes towards seeking psychological help (ATSPPH-SF), and attitudes towards seeking help for a physical health problem (Attitudes Towards Seeking Medical Help Scale- Action/Intervention subscale). Associations between predictor variables and mental and physical health seeking were explored using correlation analysis and stepwise regressions.

Results: Transgender participants were less likely to seek help for a physical health issue than cisgender participants, but did not differ in mental health help-seeking behaviors. Results suggest that this may be due to differences in optimism, self-esteem and psychological distress. Transgender participants had significantly lower optimism and self-esteem, which were two factors linked to poorer physical health seeking behaviors. Optimism also emerged as a significant predictor in mental health seeking behaviors.

Discussion: The lack of a significant difference for mental health help-seeking between the transgender and cisgender participants is encouraging, as it suggests that there is less stigma surrounding mental illness than expected, however findings also contradict previous findings suggesting that physical health is less stigmatized. This could be due to stigma relating to gender-specific healthcare and suggests that healthcare professionals should acknowledge the specific healthcare needs and concerns among transgender individuals.     

Pilot Effectiveness of a Stress Management Program for Sheltered Homeless Adults With Mental Illness: A Two-Group Controlled Study

This study examined the effectiveness of a stress management intervention for sheltered homeless adults with mental illness. Twelve intervention participants received a 6-week, 1-hour psychoeducation group combined with a 20-minute meditation. Eleven matched pairs did not receive intervention and served as controls. At 1 week post study, intervention participants reported a statistically significant reduction in perceived stress (Z=??2.285, p < .02, d=??1.176) compared to controls. No differences were found at 1 week post study between intervention and control participants on reported quality of life. This study provides pilot data on the effectiveness of an occupation-based stress management program for sheltered homeless adults and warrants further study.