Comparing implicit and explicit attitudes of gay,straight, and non-monosexual groups toward transmen and transwomen

Background: Transphobia studies have typically relied on self-report measures from heterosexual samples. However, there is evidence suggesting the need to use indirect measures and to explore transphobia among other populations. Aims: This study examined how explicit and implicit attitudes toward transwomen and transmen differ between people of different sexual orientations. Methods: Cisgender participants (N = 265) completed measures of explicit feelings toward transmen and transwomen, as well as Implicit Association Tests (IAT) for each group. Comparisons were made between 54 gay, 79 straight, and 132 non-monosexual (asexual, bisexual, pansexual) individuals. Results: An interaction was found between measurement type (explicit, implicit) and sexual orientation (straight, gay, non-monosexual). With regard to transmen, gay respondents’ explicit and implicit scores diverged such that they explicitly reported lower bias than their straight counterparts, but their Transmen-IAT showed an implicit preference for biological men over transmen. For attitudes toward transwomen, implicit measurement scores were consistently negative and did not differ by group. Gay participants also reported positive explicit attitudes toward transwomen, similar to non-monosexual people. Discussion: Overall, findings show that gay people tend to report positive attitudes toward transgender people explicitly, but tend to have implicit bias against both transmen and transwomen. Future studies need to explore the origins of these biases and how they relate to the complex interplay of sex, gender, and sexual orientation.     

Multiple Imputation for Bounded Variables

Missing data are a common issue in statistical analyses. Multiple imputation is a technique that has been applied in countless research studies and has a strong theoretical basis. Most of the statistical literature on multiple imputation has focused on unbounded continuous variables, with mostly ad hoc remedies for variables with bounded support. These approaches can be unsatisfactory when applied to bounded variables as they can produce misleading inferences. In this paper, we propose a flexible quantile-based imputation model suitable for distributions defined over singly or doubly bounded intervals. Proper support of the imputed values is ensured by applying a family of transformations with singly or doubly bounded range. Simulation studies demonstrate that our method is able to deal with skewness, bimodality, and heteroscedasticity and has superior properties as compared to competing approaches, such as log-normal imputation and predictive mean matching. We demonstrate the application of the proposed imputation procedure by analysing data on mathematical development scores in children from the Millennium Cohort Study, UK. We also show a specific advantage of our methods using a small psychiatric dataset. Our methods are relevant in a number of fields, including education and psychology.     

The rise and fall of Christian science

This paper applies a general theory of why religious movements succeed or fail to explain the meteoric rise of Christian Science, and to explain why the movement began an equally precipitous decline and may soon simply disappear. The analysis is based on quantitative data, on field work and on a variety of historical documents. The fall of Christian Science has many aspects, but particular emphasis is given to inadequate fertility, ineffective socialization, compromises in distinctiveness, a decline in the relative effectiveness of its placebo effects and to the greatly increased occupational opportunities for women.     

Voices outside the camp: Some significant nonpastoral books in 1979–80

A review article of recent books in disciplines related to pastoral care which may increase the effectiveness of the pastor's care and counseling ministries. Books selected challenge prevailing assumptions, offer new ways to perceive the pastoral task, and provide new and significant information. Books are reviewed from personality and psychotherapy, family history, theory and therapy, studies of violence and victimization, psychology and theology, and general ministry theory.Dr. Hunter is Associate Professor of Pastoral Theology and Book Review Editor ofPastoral Psychology. His address is: Candler School of Theology, Emory University, Atlanta, Georgia 30322.     

Selective Synaptic Plasticity within the Cerebellar Cortex Following Complex Motor Skill Learning

Complex motor skill learning, but not mere motor activity, leads to an increase in synapse number within the cerebellar cortex. The present experiment used quantitative electron microscopy to determine which synapse types were altered in number. Adult female rats were allocated to either an acrobatic condition (AC), a voluntary exercise condition (VX), or an inactive condition (IC). AC animals were trained to traverse an elevated obstacle course requiring substantial motor coordination to complete. VX animals were housed with unlimited access to running wheels and IC animals received no motor training but were handled briefly each day. Results showed the AC animals to have significantly more parallel fiber to Purkinje cell synapses than both the VX and IC animals. No other synapse type was significantly altered. Thus, the learning-dependent increase in synapse number observed within the cerebellar cortex is accomplished primarily through the addition of parallel fiber synapses.     

Edward Bordin: Fusing Work and Play

This article contains highlights of an interview with Edward Bordin, who later died on August 24, 1992, after a long battle with prostate cancer. It focuses both on his professional history and contributions to the field as well as on his personal life. We were honored to learn from his wife Ruth that portions of the material that follows were read at his funeral service.