关键词: 作弊, 社会决策, 道德发展

Abstract: Cheating, broadly defined as the deliberate violation of established rules or norms to secure undue advantage or personal gain, poses a profound threat to social equity and public trust. Understanding the cognitive architecture that underpins cheating decisions is therefore essential for devising targeted and effective integrity-promoting interventions. Synthesizing insights from extant theoretical accounts and recent empirical findings, this article proposes a comprehensive process model that decomposes the cheating decision into four sequential yet interactive components: benefit appraisal, risk assessment, moral justification, and behavioral execution. This framework specifies the temporal ordering of cost-benefit calculations, perceived controllability of negative outcomes, rational moral reasoning, and final action selection, thereby delineating how individuals successively address four pivotal questions during the decision cascade: (1) Is the prospective gain from cheating sufficiently compelling? (2) Are the likelihood and consequences of detection acceptable and manageable? (3) Can the contemplated transgression be cognitively and morally rationalized to preserve a positive self-image? (4) On the basis of the preceding evaluations, does the individual ultimately commit to the cheating act? Critically, these four phases are not merely linear but exert reciprocal influences on one another, jointly capturing the full trajectory from motivational inception to overt behavioral manifestation, while each phase contributes unique variance to the overall decisional outcome.
Building on this theoretical foundation, the present article further integrates neurophysiological mechanisms and modulatory factors into the model, mapping each decision stage onto distinct but overlapping brain regions. Such neural grounding not only provides independent convergent evidence for the stage-wise partition at the biological level but also lays the groundwork for future neuromodulation techniques aimed at specific neural substrates to curb cheating propensity. Moreover, by systematically reviewing how diverse contextual, dispositional, and social regulatory variables differentially operate across the four stages, we argue that effective integrity governance must move beyond generic moral exhortation toward stage-specific, precision-oriented strategies that address the unique vulnerabilities inherent in each phase of the decision process.
Finally, we outline three promising avenues for future research that will refine and extend the current model. First, at the neural level, we advocate for the adoption of dual-brain neuroscientific approaches—such as hyperscanning and inter-brain synchrony analyses—to capture the dynamic interpersonal and interactive neural processes that characterize cheating in social contexts, thereby moving beyond isolated intra-individual accounts. Second, regarding developmental trajectories, systematic investigations spanning from childhood to adulthood are urgently needed to map age-related shifts in the weighting and integration of the four decision components, with particular attention to critical developmental turning points. Such evidence would furnish an empirical basis for age-appropriate integrity education and early intervention programs. Third, in the era of artificial intelligence (AI), emerging challenges—including the increasing sophistication of AI-assisted cheating, the erosion of personal accountability due to algorithmic mediation, and the diffusion of responsibility in human-AI collaborative environments—demand novel theoretical and regulatory responses. We therefore call for adaptive updates to the model that accommodate these unprecedented contexts, ensuring its relevance and applicability in digitally transformed societies. In sum, this article offers an integrative and neurocognitively grounded framework for understanding cheating decisions as a multistage process, while simultaneously providing actionable guidelines for policy makers, educators, and technologists. By pinpointing the distinct cognitive and neural junctures at which interventions can be most effective, and by anticipating future challenges posed by technological advancement and developmental diversity, our framework aspires to inform a new generation of integrity-building initiatives that are both forward-looking and precisely calibrated. Ultimately, we contend that such a refined, evidence-based approach will not only enrich theoretical discourse on moral decision-making but also contribute substantively to the design of resilient integrity systems capable of adapting to the complexities of the modern digital age.

Key words: cheating, social decision-making, moral development