In an era where clinical decisions must be rapid, accurate, and patient-centered, developing cognitive agility and emotional intelligence in future nurses is paramount. The study by Görücü, Ünal, and Arıkan (2025), titled “The effect of critical thinking education on nursing students’ critical thinking dispositions, social intelligence levels, and nursing education stress: a quasi-experimental study,” published in BMC Medical Education, provides compelling evidence for the profound benefits of integrating structured critical thinking (CT) education into nursing curricula.
Through a rigorous quasi-experimental design, the authors assess not only how CT training enhances metacognitive and cognitive skills but also its complex relationship with students’ emotional competencies and stress management capabilities. This article invites educators, policymakers, and curriculum designers to reconsider traditional pedagogical methods and embrace reflective, discussion-driven, and interactive training models as foundational strategies for modern nursing education.
Aims and Theoretical Foundations
The study sought to answer three core hypotheses:
- Does a structured CT course improve nursing students’ CT dispositions?
- Does it enhance their social intelligence (SI)?
- Can it reduce the perceived stress associated with nursing education?
Underpinning the investigation is the recognition that CT is not merely a technical or intellectual competency—it is a holistic construct that bridges decision-making, self-regulation, social adaptation, and emotional stability. With rising concerns over student burnout, psychological distress, and the global nursing shortage, the research offers a timely lens on how targeted education can foster resilience, competence, and collaborative skill sets in nursing students.
Methodology: Experimental Rigor with Educational Realism
A total of 66 first-year nursing students in Türkiye participated in a semester-long quasi-experiment. Participants were divided into an experimental group (EG, n = 35), who took a 14-week structured CT course, and a control group (CG, n = 31), who enrolled in a non-cognitive elective titled Caring Behaviors in Nursing. While both groups were similar in demographics and academic baseline scores, only the EG received interactive instruction featuring tools such as the Six Thinking Hats method, debate sessions, reflective writing, and clinical scenario analyses.
Data were collected using three validated instruments: the Critical Thinking Disposition Scale (CTDS), the Tromsø Social Intelligence Scale (TSIS), and the Nursing Education Stress Scale (NESS). Analyses included paired and independent t-tests, Pearson correlations, and effect size calculations.
Key Findings and Insights
- Marked Improvement in Critical Thinking Dispositions Post-intervention, the EG showed a statistically significant increase in overall CTDS scores (p = 0.004), with notable gains in metacognition, flexibility, systematicity, and perseverance. This supports the hypothesis that structured CT education—when grounded in interactive, case-based, and reflective practices—effectively cultivates essential cognitive traits. Importantly, these gains were not observed in the CG, suggesting the effect was directly attributable to the intervention.
- Selective Gains in Social Intelligence While the total TSIS score did not show a statistically significant difference between groups, a deeper analysis revealed that the EG demonstrated significantly higher scores in the social skills subdimension (p = 0.006). This suggests that CT education may indirectly shape interpersonal functioning—possibly by enhancing students’ ability to empathize, navigate conflicts, and interpret social cues more effectively.
- No Significant Reduction in Perceived Stress Interestingly, nursing education stress levels (NESS) did not significantly decline in either group. However, a deeper correlational analysis revealed a modest but meaningful negative association between the systematicity dimension of CT and academic/practical stress levels (r = –0.38). This indicates that while CT may not immediately reduce perceived stress, it could enhance students’ ability to cognitively structure and manage their stress responses over time.
- Critical Thinking as a Mediator of Emotional Competence Correlation analyses unveiled that overall CTDS scores were positively and significantly associated with key subcomponents of SI, especially metacognition and social information processing. These findings reinforce the integrative nature of CT as not just a rational skill, but also a tool for self-awareness, social responsiveness, and adaptive communication.
Implications for Nursing Education and Policy
This study contributes to a growing body of literature emphasizing the need for curriculum reform in nursing education. Traditional didactic methods—often focused on memorization and procedural knowledge—may fail to prepare students for the ambiguous, high-stakes realities of clinical care. By contrast, structured CT programs cultivate:
- Analytical depth and reflective practice
- Social adaptability and teamwork capacity
- Psychological readiness for complex clinical environments
The findings suggest that embedding CT courses early in nursing education can serve as a proactive strategy for enhancing both academic and psychosocial development. Furthermore, the study advocates for the integration of CT as a scaffold for resilience training, empathy development, and emotional intelligence cultivation.
Strengths and Limitations
One strength of this research is its robust mixed-methods instructional design and the use of validated instruments. The authors also implemented a clean quasi-random group allocation process, increasing internal validity.
However, the small sample size and single-institution setting limit the generalizability of the findings. The authors rightly call for replication with randomized controlled trials (RCTs) across diverse educational and cultural contexts.
Conclusion: Rethinking the Future Nurse
Görücü et al. (2025) present a compelling case for reimagining the nursing curriculum through the lens of critical thinking. Their findings highlight that CT education not only enhances analytical capacities but also contributes to emotional resilience and social functioning. While the direct impact on stress reduction was not definitive, the identified correlations suggest that CT acts as a protective buffer in high-pressure environments.
For health educators and institutional leaders seeking to future-proof nursing education, this study offers a practical, evidence-based roadmap: teaching critical thinking is not an elective—it is an imperative.
Reference: Görücü, S., Ünal, A., & Arıkan, E. (2025). The effect of critical thinking education on nursing students’ critical thinking dispositions, social intelligence levels, and nursing education stress: a quasi-experimental study. BMC Medical Education, 25(1569). https://doi.org/10.1186/s12909-025-08142-2