Why a group-level analysis is essential for effective public policy: The case for a g-frame.

Societal problems are not solved by individualistic interventions, but nor are systemic approaches optimal given their neglect of the social psychology underpinning group dynamics. This impasse can be addressed through a group-level analysis (a "g-frame") that social identity theorizing affords. Using a g-frame can make policy interventions more adaptive, inclusive, and engaging.

A multiple needs framework for climate change anxiety interventions.

Climate change anxiety is a growing problem for individual well-being the world over. However, psychological interventions to address climate change anxiety may have unintended effects on outcomes other than individual well-being, such as group cohesion and pro-environmental behavior. In order to address these complexities, we outline a multiple needs framework of climate change anxiety interventions, which can be used to analyze interventions in terms of their effects on individual, social, and environmental outcomes. We use this framework to contextualize a systematic review of the literature detailing the effects of climate change anxiety interventions. This analysis identifies interventions centered around problem-focused action, emotion management, and enhancing social connections as those which have beneficial effects on the widest range of outcomes. It also identifies interventions that may have detrimental effects on one or more outcomes. We identify gaps where more research is required, including research that assesses the effects of climate change anxiety interventions on individual, social, and environmental outcomes in concert. An interactive website summarizes these insights and presents the results of the systematic review in a way that is, accessible to a range of stakeholders. The multiple needs framework provides a way to conceptualize the effectiveness of climate change anxiety interventions beyond their impact on individual well-being, contributing to a more holistic understanding of the effects of this global phenomenon. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

A Social-Identity Theory of Information-Access Regulation (SITIAR): Understanding the Psychology of Sharing and Withholding.

Secrecy, privacy, confidentiality, concealment, disclosure, and gossip all involve sharing and withholding access to information. However, existing theories do not account for the fundamental similarity between these concepts. Accordingly, it is unclear when sharing and withholding access to information will have positive or negative effects and why these effects might occur. We argue that these problems can be addressed by conceptualizing these phenomena more broadly as different kinds of information-access regulation. Furthermore, we outline a social-identity theory of information-access regulation (SITIAR) that proposes that information-access regulation shapes shared social identity, explaining why people who have access to information feel a sense of togetherness with others who have the same access and a sense of separation from those who do not. This theoretical framework unifies diverse findings across disparate lines of research and generates a number of novel predictions about how information-access regulation affects individuals and groups.