Journal of Experimental Psychology: General最新文献

Young children learn language from their caregivers, family members, and friends. However, with few exceptions, contemporary developmental scientists have studied language input and language learning through the lens of the primary caregiver and the nuclear family, rather than the infants' broader communities. In many communities-and increasingly in the United States-nonnuclear family structures are common, and extended kin, fictive kin, and intergenerational relationships are relied upon for child care. Understanding children's relationships within kinship networks can allow for more inclusive depictions of children's social interactions and their language experiences. We drew upon methods used by researchers studying social networks to assess U.S. infants' and toddlers' network composition. Results showed that young children with a greater number of close relationships (but not those with larger networks overall) had larger vocabularies, after controlling for age and socioeconomic status. These findings suggest that distributed models of child-rearing are an influential factor in early language growth and call for increased attention to social networks for understanding children's developmental trajectories. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Many organizations want to achieve diversity, yet who "counts" as contributing to diversity is malleable. Across four experiments, we explore how contextual influences shape perceptions of diversity, including what happens when information at different contextual levels conflicts. In Study 1 (N = 160) and Study 2 (N = 69, preregistered), we find that when participants believe White women, White men, and Black men to be overrepresented in a profession at the national level, individuals with those identities are rated as contributing less to the diversity of a group of workers within that profession. In Study 3 (N = 164), participants were asked to make diversity judgments within the same profession (American elementary school teachers), but the composition of the target group under evaluation was either White female-dominated (aligned with the profession) or White male-dominated (diverged from the profession). Presenting the group as White male-dominated (compared to White female-dominated) increased perceptions of White women's contributions to diversity and decreased perceptions of White men's, and men of color's, contributions to diversity. In Study 4 (N = 216, preregistered), we attempted to call participants' attention to representation at a single level only (i.e., national vs. target group), when representation information conflicted across levels. However, perceived contributions to diversity did not shift based on experimental conditions. It appears that Americans' judgments of who increases a group's diversity can be affected by representation at multiple levels, although it may be difficult for perceivers to prioritize one contextual level only when such information conflicts. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Despite strong consensus about the basic features that make someone look objectively attractive, contextual variation may modulate subjective assessments. Here, we investigate how social group membership provides such a context, comparing attractiveness judgments between lesbian, gay, and bisexual (LGB) versus straight perceivers, and examining how these attractiveness judgments relate to beliefs about the target person's sexual orientation. We indeed find that perceivers rate targets as more attractive when they believe the target's sexual majority/minority status matches their own (Study 1). This association differs according to context, however: Although straight and LGB perceivers evaluate the components of facial attractiveness similarly (Study 2), straight men use attractiveness as a cue to sexual orientation (i.e., deeming unattractive women lesbians; Study 3) whereas LGB perceivers use sexual orientation as a cue to attractiveness (e.g., gay men rate men they believe are gay as more attractive than men they believe are straight; Studies 4 and 5). Thus, LGB identity seems to create a context in which sexual minority perceivers learn to attend to information about sexual diversity that straight perceivers may ignore. These findings highlight how group membership provides a lens for social perception, specifically pointing to how the contextual mindset of partner selection may transmute otherwise objective judgments, such as facial attractiveness. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Infants sometimes differentially attend to faces of different races, but how this tendency develops across infancy and how it may vary for infants growing up with different exposure to racial diversity remain unclear. The present study examined the role of experiences with racial diversity on infants' visual attention to different racial groups (specifically own-race vs. other-race groups) in the first year of life via a large-scale study of infants (N = 203; Mage = 6.9 months, range = 3-14 months; 70% White, 8% Asian, 5% Black, 12% multiracial, 4% unreported; 14% Hispanic, 86% non-Hispanic) from across the United States. We tested the role of two forms of racial diversity: that of infants' social networks (reported by parents) and that of infants' neighborhoods (obtained from U.S. Census data). Regardless of age, infants looked longer at other-race faces than own-race faces, but this tendency was moderated by the racial diversity of infants' social networks. Infants with more diverse networks looked equivalently long at own-race and other-race faces, whereas those with less diverse networks looked longer at other-race faces. In contrast, infants' looking behavior was not moderated by the diversity of their neighborhoods. Together, our research suggests that exposure to racial diversity in infants' immediate social networks predicts how infants look to faces of different races, illustrating the context-dependent nature of the development of infants' attention to race. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Resistance to knowledge about implicit bias jeopardizes the ability to learn, understand, and act to outsmart bias. Across three experiments and five independent samples (N > 3,500), conditions that increase cognitive consistency were created alongside control conditions. In Experiment 1, using a race (Black-White) Implicit Association Test (IAT), cognitive consistency was enhanced when participants evaluated the validity and utility of the test before, rather than after, receiving the test result, leading to greater acceptance of bias. In Experiments 2 and 3, participants either evaluated their performance on a Black-White IAT alone or evaluated their performance on a morally innocuous Insect-Flower IAT prior to a Black-White IAT. Again, resistance to evidence of implicit racial bias was reduced in the latter condition, where the imperative for cognitive consistency was heightened. In all three experiments, creating ordinary conditions to heighten cognitive consistency was associated with increased bias awareness and acceptance and, additionally, with support for actions to minimize its consequence-outcomes critical to achieving effective bias education. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

The increasing ethnic and cultural diversity of contemporary societies has raised the importance of integration policies for people with a migrant background. Tools like the Migrant Integration Policy Index have been developed to evaluate different countries' integration approaches. If, on the one hand, focusing on what governments are doing to promote integration is necessary, on the other hand, it is of utmost importance to consider individuals' attitudes toward these policies. Study 1: A pilot study with 356 adolescents (41.1% female, 58.9% male; M_age = 15.38) and 200 adults (69% female, 31% male; M_age = 47.43) was conducted to test the psychometric proprieties of the Attitudes Toward Migrant Integration Policies scale. Study 2: A total of 1,156 adolescents (51.6% female, 48.4% male; M_age = 15.69), 1,288 parents (56.9% mothers, 43.1% fathers; M_age = 49.39), and 284 teachers (68.3% female, 31.7% male; M_age = 45.55) were involved in a study to evaluate how attitudes toward integration policies differ within generations (e.g., ethnic majority and minority groups), within families (e.g., adolescents vs. their fathers), and across generational groups (i.e., adolescents, parents, and teachers). Latent mean comparisons indicated that attitudes toward integration policies varied significantly across sex (for adolescents and parents), ethnic background (parents only), and school track (adolescents) groups. Regarding differences within family dyads, adolescents reported more positive attitudes toward integration policies than their fathers and mothers. Finally, teachers showed more positive attitudes compared to adolescents and their parents. Overall, this study highlights nuanced intergenerational differences, with adolescents standing in between the different positions of their parents and teachers. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

People express essentialist beliefs about social categories from an early age, but essentialist beliefs about specific social categories vary over development and in different contexts. Adapting two paradigms used with Western samples to measure social essentialism, we examined the development of essentialist beliefs about seven social categories (gender, race, nationality, religion, socioeconomic status, ethnicity, and team fan bases) among 5- to 10-year-old children (N = 88) and adults (N = 273) in Iran, a population that is underrepresented in psychology research. Focusing on natural-kind reasoning, we investigated the relative contribution of biological perception of social categories as well as cultural and motivational factors in the development of essentialist beliefs about these categories. Our findings suggest that biological perception of social categories plays a key role and that cultural and motivational factors become more relevant in essentialist reasoning about social categories that are not perceived as biologically marked. The developmental patterns of essentialist reasoning in our study also closely parallel those found in other cultures, namely the United States and Turkey, further suggesting the primary role of biological perception of social categories in natural-kind reasoning about the social world. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

In five experiments, we investigated how Black participants perceive Duchenne and non-Duchenne smiles on Black and White targets. Results consistently demonstrated that when assessing happiness, faces with Duchenne compared to non-Duchenne smiles were rated as happier on both Black and White targets. However, when assessing a more socially evaluative dimension, trustworthiness, perceptions of Black and White targets diverged. Whereas White targets with Duchenne compared to non-Duchenne smiles were rated as more trustworthy, ratings of Black targets with Duchenne and non-Duchenne smiles did not differ, with both appraised as highly trustworthy. Although the degree to which Black participants identified with their race did not moderate these effects, the perceived genuineness of targets did mediate the relationship. One reason why Duchenne compared to non-Duchenne smiles on White but not Black targets were perceived as more trustworthy is because Duchenne compared to non-Duchenne smiles on White but not Black targets were perceived as more genuine. A final study extended these findings by exploring the impact of target race and smile type on partner choice. In accordance with the results related to trustworthiness ratings, Black participants selected White partners with Duchenne compared to non-Duchenne smiles more often but did not differentiate in their choice of Black partners with Duchenne versus non-Duchenne smiles. These findings underscore the importance of investigating not only diverse targets but also diverse perceivers. Our results suggest that Black perceivers use facial cues differently when rating the trustworthiness of Black and White targets and that these perceptions have important downstream consequences. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Black (compared to White) Americans endure worse healthcare and health outcomes, and discrimination perpetuates these disparities. However, many White Americans deny that racial injustice exists. Two studies (N = 1,853 White Americans) tested whether learning Critical Black History (history of injustice) in healthcare increased perspective-taking and its subsequent impact on racism recognition. When participants learned Critical Black History, perspective-taking was positively associated with isolated and systemic racism recognition (Study 1). In Study 2, participants were randomly assigned to learn Critical Black History, Celebratory Black History (history of achievement), or a Control lesson. Participants who learned Critical Black History (vs. Celebratory or Control) engaged in higher levels of perspective-taking which, in turn, increased racism recognition/acknowledgment, support for anti-racist healthcare policies, and recognition of systemic contributors to Black-White health disparities; no change in negative stereotype endorsement was observed. These findings suggest learning about racial injustice, coupled with perspective-taking, engenders support for racial equity in healthcare. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Past research has shown that people are more likely to make the decision to hire candidates whose gender would increase group diversity when making multiple hiring choices in a bundle (i.e., when selecting multiple team members simultaneously) compared to making choices in isolation (i.e., when selecting a single team member). However, it is unclear if this bundling effect extends to age diversity and the selection of older candidates, as older workers are often the target of socially acceptable negative stereotypes and bias in recruitment, leaving them unemployed for longer than their younger counterparts. Across five preregistered experiments (total N = 4,096), we tested if the positive effect of bundling on diversity of selections extends to older candidates in hiring decisions. We found evidence of bias against older job candidates in hiring decisions but found inconsistent effects of choice bundling on the selection of older candidates across experiments. An effect of bundling was found in two of five experiments, with no meta-analytic effect found across the five studies. Making older candidates more competitive and introducing a diversity statement aimed at increasing their selection both significantly increased older candidate selections, but failed to activate the bundling effect. We discuss the theoretical implications for choice bundling interventions and for age as a diversity characteristic to support the design of interventions that meet the challenges of an aging workforce. (PsycInfo Database Record (c) 2024 APA, all rights reserved).