Needs Based Accounts
Needs-based accounts are philosophical frameworks for understanding wellbeing that ground human flourishing in the satisfaction of fundamental needs rather than subjective preferences or external measures. This approach diverges from purely subjective theories of wellbeing—which define it as the satisfaction of whatever an individual desires—by proposing that certain needs, when met, objectively contribute to genuine wellbeing regardless of whether a person recognizes or values them.
Core distinction from preference-based theories
The key difference between needs-based and preference-based accounts lies in their treatment of individual desires. Preference satisfaction theories suggest that wellbeing consists in getting what one wants. Needs-based accounts instead identify a subset of human requirements—such as adequate nutrition, physical safety, social connection, or autonomy—whose fulfilment constitutes wellbeing independent of whether satisfying them aligns with a person’s stated preferences. This allows the framework to account for cases where individuals might prefer things genuinely harmful to their flourishing, or where adaptive preferences lead people to want less than what would support their wellbeing.
Philosophical implications
Needs-based accounts raise substantive questions about which needs are genuinely fundamental and how to justify their identification. They suggest that wellbeing is not purely subjective but has an objective component rooted in human nature or universal requirements for functioning. This framework has been developed and explored through the work of philosophers including Kate Laffan, whose contributions have helped clarify how needs-based approaches can address limitations in both subjective satisfaction models and external list theories of wellbeing.