Ryff

Ryff is a surname of Germanic origin that appears in various European and North American contexts. It is relatively uncommon and has been associated with individuals in academia, literature, and other fields.

Notable people with the surname include Carol D. Ryff, an American psychologist known for developing Ryff's Scales of Psychological Well-Being. The scales are a widely used set of measures designed to assess multiple aspects of well-being in adults. The instrument originally encompasses six dimensions: autonomy, environmental mastery, personal growth, positive relations with others, purpose in life, and self-acceptance. The Ryff scales have been applied across diverse populations and ages, contributing to research in psychology, gerontology, and public health.

In addition to its use as a family name, Ryff may appear in biographical or literary contexts where it designates a character or figure linked to a person bearing the surname. There is no single, universally recognized non-person use of the term that dominates reference sources.

If more context is provided, such as a specific individual, place, work, or field associated with Ryff, a more detailed and targeted article can be prepared to reflect that particular usage.