Meta-Analytic Analysis of Invariance Across Samples: Introducing a Method That Does Not Require Raw Data

Abstract

Invariance of surveys across different groups means that the respondents interpret the items in the same way, as reflected in similar factor loadings, for example. Invariance can be assessed using various statistical procedures, such as Multi-Group Confirmatory Factor Analysis. However, these analyses require access to raw data. Here, we introduce a meta-analytic method that requires only the factor correlation matrices of samples as input. It compares the structures of intercorrelations of factors by correlating these values across two samples, yielding a value of overall similarity for how the factors intercorrelate in different samples. This method was tested in three different ways. We conclude that the method yields useful results and can assess invariance when raw data are not available.     

Parental desire and fertility preservation in assigned male at birth transgender people living in Belgium

Abstract

Introduction: Transgender people who chose to proceed with gender affirming hormonal and/or surgical therapy, may face reduced options for fulfilling their parental desire in the future. The ideas and concerns of adult transgender people regarding fertility preservation and parental desire have never been reported in a large, non-clinical sample of assigned male at birth (AMAB) transgender people.

Methods: A web-based survey on fertility and parenthood in (binary and non-binary) transgender people was conducted in Belgium. AMAB people were selected for this analysis.

Results: We included 254 AMAB persons, of which 196 (77.2%) self-identified as transgender women (TW), 14 (5.5%) as cross-dressers and 44 (17.3%) as gender non-binary (GNB) people. Fifty-five (21.6%) respondents had a current/future parental desire, parental desire was already fulfilled in 81 (31.9%) and not present in 57 people (22.4%) (other: 19.2%). TW were more likely to express a parental desire, compared to GNB people and cross-dressers (P?=?0.004). In total, 196 AMAB people previously sought medical assistance, of which 30 (15.3%) considered the loss of fertility due to the transitioning process undesirable. The majority (68.2%) did not want fertility preservation (FP). Fourteen people (9.8%) had proceeded with FP. The main reasons not to proceed with FP included not feeling the need (70; 68.0%), not desiring a genetic link with (future) child(ren) (20; 19.4%) and having to postpone hormone treatment (15; 14.6%). TW were more likely to have a parental desire and to have cryopreserved or to consider cryopreserving gametes, compared to GNB people.

Conclusion: Parental desire and FP use were lower in the current non-clinical sample than in previous research on clinical samples. This can possibly be explained by the barriers transgender people face when considering fertility options, including postponing hormone therapy. Also, GNB persons have different needs for gender affirming treatment and FP.     

Mastery Without Mystery: Why there is no Promethean Sin in Enhancement

Several authors have suggested that we cannot fully grapple with the ethics of human enhancement unless we address neglected questions about our place in the world, questions that verge on theology but can be pursued independently of religion. A prominent example is Michael Sandel, who argues that the deepest objection to enhancement is that it expresses a Promethean drive to mastery which deprives us of openness to the unbidden and leaves us with nothing to affirm outside our own wills. Sandel's argument against enhancement has been criticized, but his claims about mastery and the unbidden, and their relation to religion, have not yet received sufficient attention. I argue that Sandel misunderstands the notions of mastery and the unbidden and their significance. Once these notions are properly understood, they have surprising implications. It turns out that the value of openness to the unbidden is not just independent of theism, as Sandel claims, but is in fact not even fully compatible with it. But in any case that value cannot support Sandel's objection to enhancement.This is because it is not enhancement but certain forms of opposition to enhancement that are most likely to express a pernicious drive to mastery.     

An Examination of the Moderating Effect of Core Self-Evaluations and the Mediating Effect of Self-Set Goals on the Primed Goal-Task Performance Relationship

An understudied issue in the goal priming literature is why the same prime can provoke different responses in different people. The current research sheds light on this issue by investigating whether an individual difference variable, core self-evaluations (CSE), accounts for different responses from the same prime. Based on the findings of experiments showing that individuals with high CSE have higher performance after consciously setting a task-related goal than individuals with lower CSE, two hypotheses were tested: (1) Individuals who score high on CSE perform better following a subconsciously primed goal for achievement than do individuals who score low on CSE, and (2) this effect is mediated by a self-set goal. Two laboratory experiments (n = 207, 191) and one field experiment (n = 62) provided support for the hypotheses. These findings suggest that personality variables such as the CSE can provide an explanation for the “many effects of the one prime problem”.     

War experiences and emerging rights claims in postwar former Yugoslavia: The role of generalized conflict exposure and collective anomie

Violent conflicts have often been observed to generate social environments in which human rights violations are more easily tolerated and legitimized. However, recent research has documented cases in which communities exposed to violence react with increased condemnations of human rights violations. In this article, we focus on the distinction between generalized and particularized violence. Our findings show that, in the postwar ex-Yugoslavia context, when local communities have been exposed to violence that was generalized across different ethno-national groups, they strongly condemn human rights violations. Multilevel structural equation models show that the relationship between generalized victimization and the condemnation of human rights violations is mediated by a collective sense of anomie. The processes that move from collective exposure to violence to the collective reaffirmation of human rights are more likely to unfold in communities where violence transcended group boundaries than in communities where particular groups were disproportionately affected by the violence.