Scales

Wisdom Index Scale (JTWI)

The Jeste-Thomas Wisdom Index (JTWI), also known as the San Diego Wisdom Scale (SD-WISE-28), is...

September 30, 2026 • Dr. Mohammed Looti
Scales

Life Satisfaction Rating Scales (LSR)

The Life Satisfaction Rating Scales (LSR), developed by Bernice Neugarten, Robert Havighurst, and Sheldon Tobin...

September 28, 2026 • Dr. Mohammed Looti
Scales

LEIPAD Questionnaire

The LEIPAD Questionnaire is an internationally validated, multidimensional assessment tool designed to evaluate health-related quality...

September 23, 2026 • Dr. Mohammed Looti
Scales

Life Satisfaction Index (LSI)

A comprehensive psychometric guide to the Life Satisfaction Index (LSI / LSIA) developed by Neugarten,...

September 23, 2026 • Dr. Mohammed Looti
Scales

Resilience Scale for Older Adults

Comprehensive academic overview of the Resilience Scale for Older Adults (RSOA), detailing its 33-item four-factor...

September 4, 2026 • Dr. Mohammed Looti