Research Article
Experimental Verification and Further Reflection on the Peak-End Rule
Li Shifei*
,
Sun Yingjie,
Liu Zhen
Issue:
Volume 13, Issue 4, August 2024
Pages:
67-72
Received:
23 May 2024
Accepted:
20 August 2024
Published:
27 August 2024
Abstract: People make choices all the time, and sometimes the results of choices are unexpected, and the existence of the peak-end rule can explain the counterintuition in our decision evaluation. In fact, changes in "peak" and "end" experiences affect the choices people make all the time and greatly affect the evaluation of decisions. This article summarizes the characteristics of the Peak-End Rule and provides a large number of real-life examples to explain it. Based on this, three experiments were designed to verify the correctness of the Peak-End Rule from different perspectives. Among these experiments, Experiment 2 was the most important, and all participants participated in two stages of the experiment. In the first stage, they ran 100 meters with full effort, and in the second stage, they slowed down and ran 50 meters after running 100 meters with full effort. It was recorded that all participants chose to participate in the second stage of exercise, and more people chose to complete the second stage. This conclusion is contrary to common sense because the second stage covered an additional distance of 50 meters. But this result precisely confirms the conclusion of the Peak-End Theorem, because the end of the second stage run is easier, and more participants choose to run in the second stage. Meanwhile, through in-depth analysis of the data from Experiment 3, the author believes that the impact of the "endpoint" on decision-making is greater than that of the "peak".
Abstract: People make choices all the time, and sometimes the results of choices are unexpected, and the existence of the peak-end rule can explain the counterintuition in our decision evaluation. In fact, changes in "peak" and "end" experiences affect the choices people make all the time and greatly affect the evaluation of decisions. This article summarize...
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Research Article
Mindfulness and Core Socialist Values Predict the Psychological Health of College Students: A Study on the Influence of Self-enhancement
Issue:
Volume 13, Issue 4, August 2024
Pages:
73-79
Received:
14 July 2024
Accepted:
26 August 2024
Published:
11 September 2024
Abstract: Objective: In the context of rising concerns about the psychological well-being of college students in China, this study explores the predictive effects of mindfulness, core socialist values, and self-enhancement on their psychological health. These factors are of particular interest due to their relevance to emotional regulation, social support, and self-perception, which are critical in a rapidly changing social environment. Methods: The study involved 487 college students from colleges in Yunnan Province. Participants completed the Core Socialist Values Scale, Mindfulness Scale, Comprehensive Psychological Health Assessment Questionnaire (including Positive and Negative Affect Schedule, Depression Anxiety Stress Scales, and Satisfaction with Life Scale), and Self-enhancement Strategy Questionnaire. Data were collected through online questionnaires and analyzed using SPSS 27. Results: Correlation analysis showed significant positive correlations between mindfulness and psychological health (r = 0.50, p < 0.01), and between core socialist values and psychological health (r = 0.29, p < 0.01). No significant correlation was found between self-enhancement and psychological health (r = -0.03, p > 0.05). Regression analysis indicated that mindfulness significantly predicted psychological health (adjusted R² = 0.24), and core socialist values also significantly predicted psychological health (adjusted R² = 0.08). The regression model combining mindfulness and core socialist values predicted psychological health more significantly (adjusted R² = 0.26). Conclusion: The results indicate that both mindfulness and core socialist values significantly predict the psychological health of college students, while self-enhancement does not. Mindfulness promotes psychological health by enhancing self-awareness and emotional regulation, while core socialist values enhance it by strengthening social support and value identification. These findings provide a theoretical basis for psychological health interventions for college students, suggesting the combined use of mindfulness practices and values education to promote psychological health.
Abstract: Objective: In the context of rising concerns about the psychological well-being of college students in China, this study explores the predictive effects of mindfulness, core socialist values, and self-enhancement on their psychological health. These factors are of particular interest due to their relevance to emotional regulation, social support, a...
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