Open research questions in Behavioral Health and Interventions
481 unresolved questions extracted from the limitations and future-work sections of 4,015 Behavioral Health and Interventions papers in our library. Each links back to the study that raised it.
What the literature leaves open
Investigating the long-term effects of the intervention, - Examining the effectiveness of the intervention in different contexts, - Studying the impact of the intervention on other outcomes, such as academic achievement
Pathways to Prosociality: How Classroom Strategies That Support Basic Psychological Needs Foster Prosocial Behavior in Children · 2026 · DOIThere is a need to identify specific mechanisms of interventions that promote prosocial behavior in children. Prior research has not fully explored how classroom-based strategies can foster prosocial development in school settings.
Pathways to Prosociality: How Classroom Strategies That Support Basic Psychological Needs Foster Prosocial Behavior in Children · 2026 · DOITrainees face challenges in navigating multiple goals and uncertainty in clinical spaces, leading to potential conflicts and negative emotions. Educators face challenges in supporting trainees' professional development and wellbeing while prioritizing patient safety. The paper identifies the need to address these challenges by understanding how multiple goals shape trainees' responses to uncertainty.
Theories of multiple goal regulation have been relatively underutilized in health professions education. There is a need to understand how multiple goals shape trainees' responses to uncertainty in clinical spaces. The paper aims to address this gap by exploring the application of multiple goal regulation theories to trainees' uncertainty management.
Existing frameworks from behavioral economics leave gaps in understanding individual differences and the severity of responses to tariff announcements. The psychological literature has underexplored panic buying in response to economic policies. Current models focus on acute crises, whereas tariff effects unfold over months or years, complicating assessment and intervention timing.
Panic buying in response to tariffs: a psychodynamic and psychoanalytic hypothesis for economic uncertainty · 2026 · DOIFurther research could!!!!! investigate the mechanisms underlying the relationship between physical activity and self-control. Longitudinal studies with more diverse samples are needed to replicate the findings. Research could examine the effects of different types of physical activity on aggressive behavior.
More active, less aggressive! Understanding how physical activity reduces aggressive behavior among Chinese adolescents: a three-wave mediation model · 2025 · DOILongitudinal evidence on the mediating role of self-control in the relationship between physical activity and aggression is limited. Prior studies have shown an inverse association between physical activity and aggression, but the mechanisms underlying this relationship are not well understood.
More active, less aggressive! Understanding how physical activity reduces aggressive behavior among Chinese adolescents: a three-wave mediation model · 2025 · DOIPrior research suggests that social and other comparisons may underlie this divergence, but the relative influence of different comparison standards—and the cognitive processes supporting them—remains unclear.
Never … Often? Comparisons That Shape People's Likert‐Type Ratings of Behavior Frequencies · 2026 · DOIPerceived relative deprivation (PRD) has been associated with aggression, yet the self-control processes underlying this association remain unclear.
Perceived Relative Deprivation and Aggression Among Adolescents: Half‐Longitudinal Mediating Role of Inhibitory and Initiatory Self‐Control · 2026 · DOIOBJECTIVES: Unhealthy habits can pose barriers to health behaviour maintenance, yet little is known about determinants or strategies of habit degradation.
Determinants and strategies of self-reported habit degradation: an intensive longitudinal study · 2026 · DOIDisrupting the action-outcome association by a number of interventions can reduce responding, but whether such interventions also affect the goal-directedness of human responses remains unknown.
Human goal-directed behavior is resistant to interventions on the action-outcome contingency · 2026 · DOIBackground: While alcohol use disorder is a significant social problem in Romania, Alcoholics Anonymous (AA) affiliation is scarce despite proven benefits.
Benefits of Alcoholics Anonymous affiliation among meeting attendees in Romania: a mixed methods approach · 2025 · DOIHowever, gaps in understanding mechanisms of anticipated regret and how to intervene using anticipated regret limit its use as an intervention to promote vaccination.
Testing autonomous motivation as a mechanism of anticipated regret intervention techniques for seasonal flu vaccination · 2025 · DOITo date, the specific action pathways between negative emotions and smoking cravings remain unclear.
The effect of negative emotions on smoking craving: the chain-mediating role of self-control and self-exempting beliefs · 2025 · DOIDespite growing interest in health-oriented products, the psychological mechanisms through which health consciousness influences purchase intentions remain understudied.
Psychological Determinants of Healthy Food Purchase Intention: An Integrative Model Based on Health Consciousness · 2025 · DOIEnacting behavior in consistent contexts is a central component of habit development, yet its causal role in habit development in health behaviors has not been confirmed.
Confirming the Causal Role of Consistent Contexts in Developing a Walking Habit: A Randomized Comparison With Varied Contexts · 2024 · DOIThis finding may help assuage concerns about using monetary incentives for PA promotion, but further research regarding the consequences of changes in delay discounting is warranted.
The Impact of Monetary Incentives on Delay Discounting Within a Year-Long Physical Activity Intervention · 2024 · DOIObjective: While there have been substantive advances in the conceptualisation, measurement, and effects of habit as a psychological construct, there is limited research on individuals’ beliefs and perspectives on habit.
Future research should focus on integrating the beliefs identified in this research with new measures of habit and habit interventions.
Also, no studies have examined whether and how personality traits interact with one another to increase, or reduce, self-control.
To what extent this should be attributed to publication bias and related biases remains unclear.
Publication bias in psychology: A closer look at the correlation between sample size and effect size · 2024 · DOIThe increasing use of active transportation modes has been associated with a higher rate of collisions involving pedestrians and cyclists. There is a need to design effective traffic safety messages to alter the behavior of vulnerable road users and motorists.
Effectiveness of Regulatory Focus Message Framing on Vulnerable Road Users’ Traffic Safety: A Moderated Mediation Model · 2026 · DOIThis study comes with limitations. First, this study measured self-reported behavioral intentions. Future research could benefit from the use of driving simulators (for drivers) or observing actual driving behaviors (for both drivers and vulnerable road users). Second, this study was conducted with participants across the state of California. Notably, California ranks among the deadliest states in the US for pedestrian (Sierra & Feingold, 2024) and cyclist fatalities (Hubbard, 2021), making this research a valuable contribution to and impact on transportation safety practices, where the problem is severe. Yet, future studies could consider a nationwide sample. Third, previous research has shown that cultural aspects play a determining role in the acceptance of regulatory-focused framed messages (Förster & Higgins, 2005). Hence, future research could include cross-cultural comparisons to better understand the effects of regulatory-focused traffic safety messages in different countries. Fourth, this study investigated the moderating role of perceived control on the framing of regulatory focus messages. Since the message recipient’s psychological characteristics play an important role in moderating the message-framing effect (Covey, 2014), other psychological characteristics (e.g., self-efficacy, self-consciousness, risk perceptions) could moderate the effectiveness of the prevention- vs. promotion-focused traffic safety message, providing an avenue for future research.
Effectiveness of Regulatory Focus Message Framing on Vulnerable Road Users’ Traffic Safety: A Moderated Mediation Model · 2026 · DOIThe joint association between PRT and impulsivity with prosocial behavior remains underexplored, especially their prospective associations in longitudinal designs and daily contexts.
Longitudinal and Daily Links Between Impulsivity and Prosocial Behavior: The Moderating Role of Positive Risk‐Taking · 2026 · DOIExisting taxonomies provide limited guidance on selecting, teaching, combining, and sequencing self-enactable BCTs. There is a need for a framework that addresses these limitations.
Toward a Sequencing Framework for Teaching and Using Self- Enactable Behavior Change Techniques: A Conceptual Review and Proposed Approach · 2026 · DOI
Most-cited papers in Behavioral Health and Interventions
- Common method biases in behavioral research: A critical review of the literature and recommended remedies. · Journal of Applied Psychology · 2003 · 69,597 citations
- The theory of planned behavior · Organizational Behavior and Human Decision Processes · 1991 · 68,802 citations
- Self-efficacy: Toward a unifying theory of behavioral change. · Psychological Review · 1977 · 55,996 citations
- Efficacy of the Theory of Planned Behaviour: A meta‐analytic review · British Journal of Social Psychology · 2001 · 7,290 citations
- Accounting for common method variance in cross-sectional research designs. · Journal of Applied Psychology · 2001 · 7,280 citations
- A social-cognitive approach to motivation and personality. · Psychological Review · 1988 · 5,978 citations
- The Transtheoretical Model of Health Behavior Change · American Journal of Health Promotion · 1997 · 5,894 citations
- Perceived Behavioral Control, Self‐Efficacy, Locus of Control, and the Theory of Planned Behavior1 · Journal of Applied Social Psychology · 2002 · 5,650 citations
- A Protection Motivation Theory of Fear Appeals and Attitude Change1 · The Journal of Psychology · 1975 · 5,342 citations
- Social cognitive theory of self-regulation · Organizational Behavior and Human Decision Processes · 1991 · 4,868 citations
Most recent work
- Targeting behavioral interventions based on past behavior: Evidence from vaccine uptake · Organizational Behavior and Human Decision Processes · 2026
- Physical activity and academic performance in adolescents: chain mediation through self-regulation and self-efficacy with gender and urban–rural differences · Frontiers in Education · 2026
- Trait self-control and health behavior: Meta-analysis and test of a mediational model. · Health Psychology · 2026
- Lay beliefs of willpower shape individuals’ propensity to approach or avoid effortful tasks. · Journal of Experimental Psychology General · 2026
- Does psychological distance to climate change affect climate action? Preregistered meta-analyses of correlational and experimental evidence · Journal of Environmental Psychology · 2026
- From the perspective of the Construal Level Theory: Examining the effect of psychological distance on system justification · British Journal of Social Psychology · 2026
- Greater autonomy need satisfaction with a little help from my friends: a randomized control trial to increase peer-directed agentic engagement · Contemporary Educational Psychology · 2026
- Explaining consumer climate engagement: a conceptual model and a typology based on social exchange and construal level theory · Journal of Business Research · 2026
- How do traits and dispositional constructs relate to intentions and behavior? The trait-informed attitude, cognition, and intention tenet (TACIT) · Social Science & Medicine · 2026
- Effectiveness of tailored public health messages for vulnerable populations: A randomised controlled trial · Public Health · 2026
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