Jianfa Tsai’s Input
Lost a lot of weight? Thesis. Prevent regaining weight by cutting off your retreat (burn your ships to boost soldiers’ morale). Donate all oversized clothing and jeans (no matter how expensive they are). Health is more important than the cost of oversized $1,000 clothing you no longer wear, just sitting in your wardrobe. With fast fashion and online shopping, you can rapidly buy an entire wardrobe full of new right sized, clothes to be delivered to you within 1 day.
When you lose a lot of weight, getting rid of all your big clothes is like an army burning their own boats so they cannot retreat. By donating those expensive, oversized clothes, you force yourself to stay at your healthy size because you have no “safety net” clothes to fall back into if you gain the weight back. Since buying new clothes that fit perfectly is so fast and easy nowadays, keeping old, huge clothes just acts as a security blanket for failure, whereas throwing them out forces you to protect your health at all costs.
Psychological Commitment and the Elimination of Behavioral Regressive Options
The strategy of discarding oversized wardrobe items to prevent weight regain aligns directly with the psychological principle of precommitment. Precommitment involves making a current choice that eliminates or restricts future options, thereby forcing adherence to a desired behavioral path (Bryan et al., 2010). By removing “safety-net” clothing, an individual increases the immediate, tangible cost of weight regain, effectively removing the psychological comfort of having larger sizes readily available (Strotz, 1955). This approach shifts the behavioral landscape from relying solely on ongoing willpower to an absolute structural constraint (Thaler & Shefrin, 1981).
Action Steps for Behavioral Maintenance
- Execute an Absolute Wardrobe Audit: Remove every item of clothing that no longer fits your current body proportions, regardless of its original financial value or brand prestige.
- Donate to Institutional Repositories: Package and donate these items to local public charities or community organizations to finalize the psychological detachment process.
- Establish a Restricted Fit Baseline: Only purchase new, properly sized clothing that matches your current physical dimensions, ensuring that any subsequent physical changes provide immediate tactile feedback.
Date
Thursday, June 4, 2026, 8:10 PM AEST
Authors
Jianfa Tsai (https://orcid.org/0009-0006-1809-1686) in collaboration with Gemini AI Pro.
References
Bryan, G., Karlan, D., & Nelson, S. (2010). Commitment devices. Annual Review of Economics, 2(1), 671–698. https://doi.org/10.1146/annurev.economics.102308.124324Strotz, R. H. (1955). Myopia and inconsistency in dynamic utility maximization. The Review of Economic Studies, 23(3), 165–180. https://doi.org/10.2307/2296222Thaler, R. H., & Shefrin, H. M. (1981). An economic theory of self-control. Journal of Political Economy, 89(2), 392–406. https://doi.org/10.1067/0022-3808.89.2.392