Individuals with pre-clinical mobility limitation (PCML) are at a high risk of future functional loss and progression to disability. The purpose of this scoping review was to provide a comprehensive understanding of PCML intervention studies in middle-aged and older adults. We present the interventions that have been tested or planned, describe how they have been conducted and reported, identify the knowledge gaps in current literature, and make recommendations about future research directions. An initial search of 2,291 articles resulted in 14 articles that met criteria for inclusion. Findings reveal that: (1) there is limited published work on PCML interventions, especially in middle-aged populations; and (2) the complexity and variety of PCML measures make it difficult to compare findings across PCML studies. Despite the diversity of measures, this review provides preliminary evidence that rehabilitation interventions on PCML help to delay or prevent disability progression.

This article presents a study that directly replicated the recently developed Balanced Time Perspective Scale (BTPS; J.D. Webster, 2011) and included middle-aged and older adults. Participants included 90 younger, 69 middle-aged, and 69 older adults who completed the BTPS and a measure of life satisfaction and happiness. A factor analysis replicated original findings with separate subscales for a past orientation and a future orientation obtaining simple structure (alphas = .94 and .95 respectively). A balanced time perspective predicted higher scores on both measures of well-being replicating the original J.D. Webster (2011) findings. A chi-square analysis indicated, as predicted, that the percentage of younger adults tended to be higher in the future-focused category, and the percentage of older adults tended to be higher in the past-focused category. Implications of a balanced time perspective on mental health over the life course are discussed.