Partisan Prejudice: The Role of Beliefs About the Unchanging Nature of Ideology and Partisans.

Although there is a tendency to think all forms of essentialism-the belief that characteristics are inherent and unchangeable-are similar, some theories suggest different foundations and outcomes. We investigated if belief systems about the stability of political ideology (trait essentialism) and the fundamental nature of partisans (social essentialism) predict prejudice in opposite ways and if they do so via differential relations with blame. Across six studies ( = 2,231), we found that the more people believe the trait of political ideology is fixed (trait essentialism), the more they think that Republicans and Democrats are inherently different (social essentialism).

Exploring the benefits and costs of a growth mindset in a digital app weight management program.

We explored the potential benefits and costs of believing one can change their weight (i.e. growth mindset) in the context of a digital weight management program.

A systematic review and meta-analysis of growth mindset interventions: For whom, how, and why might such interventions work?

As growth mindset interventions increase in scope and popularity, scientists and policymakers are asking: Are these interventions effective? To answer this question properly, the field needs to understand the meaningful heterogeneity in effects. In the present systematic review and meta-analysis, we focused on two key moderators with adequate data to test: Subsamples expected to benefit most and implementation fidelity. We also specified a process model that can be generative for theory.

Experimental evidence that apologies promote forgiveness by communicating relationship value.

Robust evidence supports the importance of apologies for promoting forgiveness. Yet less is known about how apologies exert their effects. Here, we focus on their potential to promote forgiveness by way of increasing perceptions of relationship value.

Well-being in the time of COVID-19: Do metaphors and mindsets matter?

Communications about the Coronavirus Disease 2019 (COVID-19) often employ metaphors, which can help people understand complex issues. For example, public health messages may focus on "fighting" the disease, attempting to rouse people to action by instilling a sense of urgency. In contrast, change-focused metaphors may foster growth mindsets and self-efficacy-cornerstones of well-being and action.

Growth mindsets and psychological distress: A meta-analysis.

We investigated if growth mindsets-the belief in the malleable nature of human attributes-are negatively related to psychological distress and if they are positively related to treatment value and active coping. In the meta-analysis, we included articles published between 1988 and 2019, written in English, that reported on mindsets as well as a qualifying dependent variable and included information required to calculate an effect size. With a random effects approach, meta-analytic results (k = 72 samples, N = 17,692) demonstrated that mindsets relate, albeit with minimal effects, to distress, treatment and coping.

Public Health Messages and Weight-Related Beliefs: Implications for Well-Being and Stigma.

Across two studies, we examined the double-edged sword hypothesis, which outlines effects of weight-related beliefs and public health messages on physical and mental health. The double-edged sword hypothesis proposes that growth mindsets and messages (weight is changeable) predict reduced well-being and stigma an increase in blame, but also predict greater well-being an increase in efficacy and less stigma a reduction in essentialist thinking. We tested this model in a correlational study ( = 311) and in an experimental study, randomly assigning participants ( = 392) to different weight-based public health messages.

Forgiveness takes place on an attitudinal continuum from hostility to friendliness: Toward a closer union of forgiveness theory and measurement.

Researchers commonly conceptualize forgiveness as a rich complex of psychological changes involving attitudes, emotions, and behaviors. Psychometric work with the measures developed to capture this conceptual richness, however, often points to a simpler picture of the psychological dimensions in which forgiveness takes place. In an effort to better unite forgiveness theory and measurement, we evaluate several psychometric models for common measures of forgiveness.

Growth Mindsets of Alcoholism Buffer Against Deleterious Effects of Drinking Identity on Problem Drinking Over Time.

Background: Explicit (self-report) and implicit (indirect) measures of identification with drinking alcohol-drinking identity-are associated with drinking outcomes cross-sectionally and longitudinally. A key next step is to identify moderators. The current study evaluated a promising moderator: mindsets of alcoholism.

Randomized Trial of a Single-Session Growth Mind-Set Intervention for Rural Adolescents' Internalizing and Externalizing Problems.

Adolescents living in rural regions of the United States face substantial barriers to accessing mental health services, creating needs for more accessible, nonstigmatizing, briefer interventions. Research suggests that single-session "growth mind-set" interventions (GM-SSIs)-which teach the belief that personal traits are malleable through effort-may reduce internalizing and externalizing problems in adolescents. However, GM-SSIs have not been evaluated among rural youth, and their effects on internalizing and externalizing problems have not been assessed within a single trial, rendering their relative benefits for different problem types unclear.

Social dominance orientation moderates the effectiveness of mindset messages.

In this work, we examine whether differences in social dominance orientation (SDO) moderate the effectiveness of mindsets of intelligence messages. We suggest that SDO is a foundational ideological belief system, on which individuals vary, that maintains the desire to endorse fixed beliefs about the nature of human intelligence. Thus, attempts to change individuals' mindsets should be met with resistance from those who strongly endorse the social dominance ideology - individuals high on SDO.

Sexual Assertiveness Skills and Sexual Decision-Making in Adolescent Girls: Randomized Controlled Trial of an Online Program.

Objectives: To evaluate the efficacy of an interactive, Web-based sexual health program (Health Education and Relationship Training [HEART]) for developing sexual assertiveness skills and enhancing sexual decision-making in adolescent girls.

Methods: Participants were 222 tenth-grade girls (mean age = 15.2; 38% White, 29% Hispanic, 25% Black) in the Southeastern United States who were randomized in fall 2015 to the HEART intervention or an attention-matched control.

An online growth mindset intervention in a sample of rural adolescent girls.

Background: Students living in rural areas of the United States exhibit lower levels of educational attainment than their suburban counterparts. Innovative interventions are needed to close this educational achievement gap.

Aims: We investigated whether an online growth mindset intervention could be leveraged to promote academic outcomes.

An Integrative Theoretical Model of Public Support for Ex-Offender Reentry.

Prior research suggests that public and ex-offender characteristics are associated with attitudes toward ex-offenders and support for their reentry; however, research examining reasons for these associations is limited. Research also is limited on the association between attitudes toward ex-offenders generally, and support for their reentry, specifically. Implicit theory offers a new approach to explaining public attitudes through beliefs in the fixed or malleable nature of people (i.

Creating a measure of portion control self-efficacy.

Objective: Over the last few decades, food portion sizes have steadily increased by as much as 700% (Young & Nestle, 2002). Food portions are often much larger than dietary guidelines recommend, leaving individuals to manage their food consumption on their own and making it necessary to understand individual factors impacting food consumption. In the current paper, we focus on self-efficacy for portion control.

"Obesity is a disease": examining the self-regulatory impact of this public-health message.

In the current work, we examined the impact of the American Medical Association's recent classification of obesity as a disease on weight-management processes. Across three experimental studies, we highlighted the potential hidden costs associated with labeling obesity as a disease, showing that this message, presented in an actual New York Times article, undermined beneficial weight-loss self-regulatory processes. A disease-based, relative to an information-based, weight-management message weakened the importance placed on health-focused dieting and reduced concerns about weight among obese individuals--the very people whom such public-health messages are targeting.

Gender bias in leader evaluations: merging implicit theories and role congruity perspectives.

This research extends our understanding of gender bias in leader evaluations by merging role congruity and implicit theory perspectives. We tested and found support for the prediction that the link between people's attitudes regarding women in authority and their subsequent gender-biased leader evaluations is significantly stronger for entity theorists (those who believe attributes are fixed) relative to incremental theorists (those who believe attributes are malleable). In Study 1, 147 participants evaluated male and female gubernatorial candidates.

Mind-sets matter: a meta-analytic review of implicit theories and self-regulation.

This review builds on self-control theory (Carver & Scheier, 1998) to develop a theoretical framework for investigating associations of implicit theories with self-regulation. This framework conceptualizes self-regulation in terms of 3 crucial processes: goal setting, goal operating, and goal monitoring. In this meta-analysis, we included articles that reported a quantifiable assessment of implicit theories and at least 1 self-regulatory process or outcome.

I can do that: the impact of implicit theories on leadership role model effectiveness.

This research investigates the role of implicit theories in influencing the effectiveness of successful role models in the leadership domain. Across two studies, the authors test the prediction that incremental theorists ("leaders are made") compared to entity theorists ("leaders are born") will respond more positively to being presented with a role model before undertaking a leadership task. In Study 1, measuring people's naturally occurring implicit theories of leadership, the authors showed that after being primed with a role model, incremental theorists reported greater leadership confidence and less anxious-depressed affect than entity theorists following the leadership task.

Forgiveness results from integrating information about relationship value and exploitation risk.

Exploitation is a fact of life for social organisms, and natural selection gives rise to revenge mechanisms that are designed to deter such exploitations. However, humans may also possess cognitive forgiveness mechanisms designed to promote the restoration of valuable social relationships following exploitation. In the current article, the authors test the hypothesis that decisions about forgiveness result from a computational system that combines information about relationship value and exploitation risk to produce decisions about whom to forgive following interpersonal offenses.

Implicit theories of body weight: entity beliefs can weigh you down.

The current research extended the implicit theory approach to a weight management context and merged it with value expectancy theory. Three studies investigated the hypothesis that individuals are especially unlikely to self-regulate effectively after dieting setbacks when they believe body weight to be fixed (entity theory) rather than malleable (incremental theory). Study 1 examined avoidant coping after a hypothetical dieting setback.

Third-party forgiveness: (not) forgiving your close other's betrayer.

Building on attribution and interdependence theories, two experiments tested the hypothesis that close friends of victims (third parties) are less forgiving than the victims themselves (first parties). In Experiment 1, individuals imagined a scenario in which either their romantic partner or the romantic partner of a close friend committed the identical relationship offense. Third parties were less forgiving than first parties, a phenomenon we termed the third-party forgiveness effect.

Vengefully ever after: destiny beliefs, state attachment anxiety, and forgiveness.

Two studies examined how destiny beliefs (that potential relationships are or are not "meant to be") interact with state attachment anxiety to predict forgiveness tendencies. In Study 1, participants experienced an experimental manipulation of attachment anxiety (vs. security) before indicating the degree to which they would forgive a series of hypothetical partner offenses.