When People Do Allyship: A Typology of Allyship Action.

ACADEMIC ABSTRACT: Despite increased popular and academic interest, there is conceptual ambiguity about what allyship is and the forms it takes. Viewing allyship as a practice, we introduce the typology of allyship action which organizes the diversity of ways that advantaged individuals seek to support those who are disadvantaged. We characterize allyship actions as reactive (addressing bias when it occurs) and proactive (fostering positive outcomes such as feelings of inclusion, respect, and capacity), both of which can vary in level of analysis (i.e., targeting oneself, one or a few other individuals, or institutions). We use this framework to profile six productive yet largely independent bodies of social psychological literature on social action and directly compare relative benefits and constraints of different actions. We suggest several future directions for empirical research, using the typology of allyship to understand when, where, and how different forms of allyship might succeed. PUBLIC ABSTRACT: Despite increased popular and academic interest in the word, people differ in what they believe allyship is and the forms it takes. Viewing allyship as a practice, we introduce a new way (the typology of allyship action) to describe how advantaged individuals seek to support those who are disadvantaged. We characterize allyship actions as reactive (addressing bias when it occurs) and proactive (increasing positive outcomes such as feelings of inclusion, respect, and capacity), both of which can vary in level (i.e., targeting oneself, one or a few other individuals, or institutions). We use this framework to profile six large yet mostly separate areas of social psychological research on social action and directly compare the relative benefits and limitations of different actions. We suggest several future directions for how the typology of allyship action can help us understand when, where, and how different forms of allyship might succeed.

The misjudgment of men: Does pluralistic ignorance inhibit allyship?

People are often reluctant to speak out publicly as allies to marginalized groups. We conducted three preregistered studies examining whether pluralistic ignorance (Miller & McFarland, 1991; Prentice, 2007; Prentice & Miller, 1993) inhibits allyship. We first hypothesized that, if men rarely enact allyship toward women (e.g., in science, technology, engineering, and mathematics [STEM] fields), people will underestimate men's beliefs that sexism is problematic. Second, these misperceptions might then predict men's (and women's) own inaction, despite their private beliefs about gender bias. Additionally, men with higher masculinity concerns might be particularly inhibited from enacting allyship by their belief that other men are unconcerned with gender bias. All three studies yielded evidence that men and women underestimate men's privately expressed concerns about gender bias in STEM contexts. In correlational analyses, Studies 1 and 2 also revealed that among men high in precarious masculinity concerns, the belief that other men do not see bias as a problem predicted lower allyship intentions, controlling for their own beliefs about gender bias. Although experimentally correcting these beliefs with data changed perceptions (Studies 2 and 3), this was insufficient to increase allyship. Rather, in an ecologically valid behavioral paradigm (Study 3), allyship behavior was elevated when participants observed others confronting versus not confronting sexism. These findings suggest that perceptions of men's average beliefs inhibit allyship intentions; however, merely correcting these misperceptions might not be enough to motivate actual confrontation. We discuss the implications of these findings for a pluralistic ignorance account of allyship inhibition and for practical interventions aimed at promoting allyship. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

On a new Melanosuchus species (Alligatoroidea: Caimaninae) from Solimões Formation (Eocene-Pliocene), Northern Brazil, and evolution of Caimaninae.

The Solimões Formation (Eocene-Pliocene) is a well-known geological unit due to the great diversity of crocodylian species. Here we describe a new species of Melanosuchus, M. latrubessei sp. nov., from the Talismã locality, state of Amazonas, from the Upper Miocene of the Solimões Formation (Solimões Basin, Brazil). A new phylogenetic inference focused on Caimaninae is provided and the different evolutionary scenarios involving this new species are discussed. In addition, quantitative morphology studies are carried out and comments regarding the paleoecology aspects of this new species are made. M. latrubessei represents a medium-sized generalist predator, being proportional to the medium-sized M. niger. This new species inhabited the drainages of the Solimões Formation and was ecologically related to other taxa of crocodylians during the proto-Amazon Miocene. The evolutionary advantages of Melanosuchus genus are discussed to better understand the biogeographical occurrence of M. niger in South America, a species which survives to this day in contrast to several other species that became extinct during the Miocene-Pliocene periods. The extinction of the Miocene-Pliocene crocodylian taxa of the Solimões Formation, including Melanosuchus latrubessei, seems to be directly related with the uplift of the northern portions of the Andes, which generated significantly changes in drainages and Amazon paleoenvironments.

Comments on the Serial Homology and Homologues of Vertebral Lateral Projections in Crocodylia (Eusuchia).

The literature on crocodylian anatomy presents the transverse process in an ambiguous meaning, which could represent all lateral expansions derived from the neural arch, including vertebrae from cervical to caudal series, or in a more restrictive meaning, being applied only to lumbar vertebrae. The lateral expansion of sacral and caudal vertebrae usually referred to as the transverse process has been discovered to be fused ribs, bringing more ambiguity to this term. Therefore, with the lack of a definition for transverse process and other associated terms, the present work aims to propose a nomenclatural standardization, as well as definitions and biological meaning, for vertebral rib related structures. Vertebra obtained from museum collections from a total of 87 specimens of 22 species of all extant Crocodylia genera were studied. All vertebrae, except cervical and first three dorsal, exhibit transverse processes. The transverse process is more developed in dorsal and lumbar vertebrae than in sacral and caudal vertebrae in which it is suppressed by the fused ribs. The serial homology hypotheses here proposed can also be aplied to other Crurotarsi and saurischian dinosaurs specimens. This standardization clarifies the understand of the serial homology among those homotypes, and reduces the ambiguity and misleadings in future work comparisons. Anat Rec, 301:1203-1215, 2018. © 2018 Wiley Periodicals, Inc.

The Diversity and Prevalence of Sexual Orientation Self-Labels in a New Zealand National Sample.

In this study, we asked participants to "describe their sexual orientation" in an open-ended measure of self-generated sexual orientation. The question was included as part of the New Zealand Attitudes and Values Study (N = 18,261) 2013/2014 wave, a national probability survey conducted shortly after the first legal same-sex marriages in New Zealand. We present a two-level classification scheme to address questions about the prevalence of, and demographic differences between, sexual orientations. At the most detailed level of the coding scheme, 49 unique categories were generated by participant responses. Of those who responded with the following, significantly more were women: bisexual (2.1 % of women, compared to 1.5 % of men), bicurious (0.7 % of women, 0.4 % of men), and asexual (0.4 % of women and less than 0.1 % of men). However, significantly fewer women than men reported being lesbian or gay (1.8 % of women, compared to 3.5 % of men). Those openly identifying as bicurious, bisexual, or lesbian/gay were significantly younger than those with a heterosexual orientation. This study shows diversity in the terms used in self-generated sexual orientations, and provides up-to-date gender, age, and prevalence estimates for the New Zealand population. Finally, results reveal that a substantial minority of participants may not have understood the question about sexual orientation.