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The application of behavioral science theory is instrumental in advancing nursing research and practice. Nurses can benefit from a thorough understanding of theoretical perspectives related to health behavior change. Behavioral science theory can provide a conceptual context for understanding patient behavior, it can guide research on the determinants of health behavior and health service delivery, and it can offer alternative approaches to nursing practice that may improve the effectiveness of patient care. The aim of this paper is to provide some examples of behavioral theories that can be used in nursing research and practice, and provide an example of how one theory, Stages of Change (Transtheoretical Model), can be applied to older adult fall prevention. Given the critical role behavior plays in premature morbidity and mortality, public health nurses and researchers can benefit by broadening the use of theory in the design and implementation of interventions, using behavioral theory as their guide. [ABSTRACT FROM AUTHOR]

Agent-based modelling and simulation (ABMS) has been used by researchers from a variety of disciplines to study a range of phenomena. At present, ABMS is vastly underutilized in organizational psychology, yet we believe it offers a range of potential benefits that are currently not well catered for by existing tools. In this paper, we introduce ABMS and explain how it differs from current approaches. We illustrate the potential advantages of the approach through a range of examples and through the identification of opportunities in the field of organizational psychology. We also highlight potential limitations of the ABMS approach, and discuss the circumstances under which it may make a worthwhile contribution. Practitioner Points This paper outlines ABMS and explains how it adds to the existing toolset of the organizational psychologist. Practitioners will find ABMS and this paper particularly useful: When they are working in high-risk environments, where getting it wrong is costly., Where there are practical or ethical difficulties in conducting real-world research., Where they want to develop and test more holistic interpretations of complex systems and problems., Where they wish to examine feedback loops and/or the impact of time on behaviour. [ABSTRACT FROM AUTHOR]