Body Brain Waves'25 - Talk by Elena Lo Dato

Body Brain Waves'25 - Talk by Elena Lo Dato

🎙 Elena Lo Dato 👥 23 📅 December 10, 2025 ⏱ 15 min 👁 6 📄 original study 🧭 2026-08-18
Available in: English (current) Français

Keywords

obesitypsychological wellbeingsustainable nutritioncognitive behavioral therapywell-being therapy

Summary

Elena Lo Dato, a PhD student and clinical psychologist at the University of Bologna, presents a randomized controlled trial investigating the integration of psychological wellbeing and sustainable nutrition in obesity treatment. The study, part of the interdisciplinary ‘Foods’ project, aims to address the global obesity epidemic by promoting sustainable diets. Participants (50 patients with obesity) were randomly assigned to either an experimental group receiving a combined intervention (cognitive behavioral therapy, well-being therapy, and healthy sustainable eating education) or a control group receiving only healthy eating education. Outcomes included BMI reduction, sustainable eating behaviors, and psychological functioning (well-being and dysfunctional eating styles). Results showed significant improvements in sustainable eating behaviors in the experimental group, with a significant group-by-time interaction. BMI reduction was more rapid and sustained in the experimental group, though not significantly different from control. Improvements in ‘purpose in life’ and reductions in external eating were also observed. Limitations include short follow-up, self-report measures, and small sample size. The speaker concludes that multidisciplinary interventions integrating psychological and nutritional components may support lasting improvements in both mental and nutritional health.

179 words

Critical Evaluation

Value of the Information & Strength of the Argument

The talk provides valuable insights into the potential benefits of integrating psychological interventions with sustainable nutrition education for obesity treatment. The argumentation is solid, grounded in a randomized controlled trial design, and the speaker clearly explains the rationale, methodology, and results. The discussion of limitations demonstrates scientific rigor. The value lies in the novel combination of psychological wellbeing and sustainability, which is rarely addressed in obesity treatment guidelines.

Scientific Rigor, Source Quality, Title Accuracy

The scientific rigor is adequate for a conference talk, with a clear study design and transparent reporting of limitations. The sources are not explicitly cited in the talk, but the study is part of a larger research project, and the description provides a link to the conference website. The title accurately reflects the content, which is a scientific presentation. No comments were provided for analysis.

148 words

Title / Content Match

The title accurately reflects the content, which is a scientific talk presented at the Body Brain Waves conference.

Quality & Reliability

7/10

The talk presents a randomized controlled trial with a clear methodology, but the small sample size, short follow-up, and reliance on self-report measures limit the robustness of the conclusions. The speaker is transparent about limitations, and the study is part of a larger interdisciplinary project.

Key Moments

Cited Sources

  • Body Brain Waves Conference — The talk was presented at this conference, and the description provides the link for more information.

Concurring Sources

Contribution & Novelties

The talk contributes to the field by proposing and testing a multidisciplinary intervention that integrates psychological wellbeing and sustainable nutrition for obesity treatment. This is a novel approach, as current guidelines typically focus on lifestyle modifications and medical interventions without addressing sustainability or positive psychological functioning. The study’s findings suggest that such an integrated approach may improve sustainable eating behaviors and psychological outcomes, offering a promising direction for future research and clinical practice.

Pour aller plus loin :

  • Well-being therapy — A psychotherapeutic approach focused on promoting positive psychological functioning, relevant to the intervention’s component.
  • Cognitive behavioral therapy for obesity — The core psychological intervention used in the study.
  • Sustainable diet — The concept of diets that are environmentally friendly and health-promoting, central to the study’s focus.
  • Emotional eating — A dysfunctional eating style addressed in the study, relevant to understanding eating behaviors in obesity.

145 words

Radar Profile

The radar profile shows a balanced performance across all dimensions, with slightly higher scores in information quantity and quality, and lower in technical level. This suggests a well-rounded presentation that is accessible yet scientifically sound.

Reliability 7/10