“…Namely five instruments are developed for various age groups including younger adults which are Personal Experience of Ageing (Steverink, Westerhof, Bode, & Dittmann-Kohli, 2001), Attitude-Aging-Visual Analogue Scales (Ligon, Ehlman, Moriello, Russo, & Miller, 2014), Reactions to Ageing Questionnaire (Gething, 1994), Personal Anxiety toward Ageing (Kafer, Rakowskl, Lachman, & Hickey, 1980) and Anxiety about Aging Scale (AAS) (Lasher & Faulkender, 1993). Among the mentioned instruments, AAS is the widely used and appropriate instrument to assess fear of aging (Fernández-Jiménez, Álvarez-Hernández, Salguero-García, Aguilar-Parra, & Trigueros, 2020).…”