Self-regulation is a core aspect of human functioning that helps facilitate the successful pursuit of personal goals. There has been a proliferation of theories and models describing different aspects of self-regulation both within and outside of psychology. All of these models provide insights about self-regulation, but sometimes they talk past each other, make only shallow contributions, or make contributions that are underappreciated by scholars working in adjacent areas. The purpose of this article is to integrate across the many different models in order to refine the vast literature on self-regulation. To achieve this objective, we first review some of the more prominent models of self-regulation coming from social psychology, personality psychology, and cognitive neuroscience. We then integrate across these models based on four key elements—level of analysis, conflict, emotion, and cognitive functioning—specifically identifying points of convergence but also points of insufficient emphasis. We close with prescriptions for future research. Expected final online publication date for the Annual Review of Psychology, Volume 72 is January 5, 2021. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.

research examines the antecedents and underlying mechanisms that facilitate successful goal pursuit over time. Email: kaitlyn.werner@carleton.ca, address: Department of Psychology, Carleton University, Loeb 550, 1125 Colonel By Drive, Ottawa, Ontario, Canada, K1S 5B6.Werner, K. M., Milyavskaya, M., Foxen-Craft, E., & Koestner, R. (2016). Some goals just feel easier: Self-concordance leads to goal progress through subjective ease, not effort. Personality and Individual Differences, 96, 237-242. http://dx.doi.org/10.1016/j.paid.2016.03.002The objective of the present study was to examine whether subjective ease of goal pursuit would mediate the relation between an individual's motivation for pursuing a goal and their subsequent goal progress. Toward the beginning of a university semester, participants (n=176) identified three goals they planned to pursue throughout the semester and reported their motivation for pursuing each of them. Participants then indicated, at two monthly follow-ups, how easy and natural it felt to pursue these goals and how much effort they were putting into attaining them. At the end of the semester, participants reported on their goal progress. Within-person analyses indicated that self-concordant goals were perceived as being easier to pursue relative to an individual's other goals. Using multilevel structural equation modelling, results indicated that subjective ease, but not effort, mediated the relation between motivation and goal progress, such that people were more likely to successfully accomplish self-concordant goals because pursuing those goals was perceived as being more effortless, and not because more effort was exerted.Discussion focuses on the implications and future directions for research on subjective effort and goal pursuit.

We conducted a preregistered multilaboratory project ( k = 36; N = 3,531) to assess the size and robustness of ego-depletion effects using a novel replication method, termed the paradigmatic replication approach. Each laboratory implemented one of two procedures that was intended to manipulate self-control and tested performance on a subsequent measure of self-control. Confirmatory tests found a nonsignificant result ( d = 0.06). Confirmatory Bayesian meta-analyses using an informed-prior hypothesis (δ = 0.30, SD = 0.15) found that the data were 4 times more likely under the null than the alternative hypothesis. Hence, preregistered analyses did not find evidence for a depletion effect. Exploratory analyses on the full sample (i.e., ignoring exclusion criteria) found a statistically significant effect ( d = 0.08); Bayesian analyses showed that the data were about equally likely under the null and informed-prior hypotheses. Exploratory moderator tests suggested that the depletion effect was larger for participants who reported more fatigue but was not moderated by trait self-control, willpower beliefs, or action orientation.

Research on self-control has flourished within the last two decades, with researchers trying to answer one of the most fundamental questions regarding human behaviour – how do we successfully regulate desires in the pursuit of long-term goals? While recent research has focused on different strategies to enhance self-control success, we still know very little about how strategies are implemented or where the need for self-control comes from in the first place. Drawing from parallel fields (e.g., emotion regulation, health) and other theories of self-regulation, we propose a framework that describes self-control as a dynamic, multi-stage process that unfolds over time. In this review, we first provide an overview of this framework, which poses three stages of regulation: the identification of the need for self-control, the selection of strategies to regulate temptations, and the implementation of chosen strategies. These regulatory stages are then flexibly monitored over time. We then propose a series of questions to organize existing literature by highlighting what we already know, what we need to learn, and methodological recommendations for future research. Finally, we conclude by highlighting the need to bridge across disciplines, thereby improving our understanding of how self-control unfolds in everyday life and across different domains.

The present research examined the role of university students' motivation for spending time alone in their adjustment to college life, as well as the parenting correlates of students' healthy motivation for solitude. Two studies were conducted on first-year college students in the United States (n = 147) and Canada (n = 223). In Study 1, data was collected at three different time points, separated by two-week intervals. In Study 2, data was collected at two different time points, separated by a month. The results revealed that, for those who reported perceiving lower social belonging, approaching solitary time for autonomous reasons was linked to greater selfesteem (Study 1), and greater sense of relatedness to others and lower loneliness (Study 2). These findings suggest that endorsing a healthy motivation for solitude is not necessarily indicative of social ill-being. Additionally, students' autonomous motivation for spending time alone was associated with having parents that are autonomy supportive and that promote a sense of independence.