Caregiving Appraisals and Emotional Valence: Moderating Effects of Activity Participation.

The present study examines the extent to which a two-factor model of affect explains how caregiving appraisals experienced by caregivers influence their own well-being. We used data from three waves of Nation Study of Caregiving (NSOC) to conduct latent growth curve models with the time-varying predictors to investigate the effect of between-person (BP) and within-person (WP) caregiving appraisals on positive and negative affect. Furthermore, we simultaneously modeled WP differences in activity participation and affective experience with multilevel modeling.

Support for Family Caregivers: Implications of Work Strain and Its Intersections With Formal and Informal Help.

Objectives: This study seeks to assess whether and to what extent caregiver work strain is ameliorated by the presence of additional family caregivers and formal service use. Building on the stress process model and stress-appraisal moderation, we examine how formal and informal support varies in associations with caregiver distress for men and women.

Methods: This study utilizes data provided by the National Study of Caregiving, which is linked with care-recipient information from the National Health and Aging Trends Study.

Determining the Mouth-to-Microphone Distance in Rigid Laryngoscopy: A Simple Solution Based on the Newly Measured Values of the Depth of Endoscope Insertion into the Mouth.

Mouth-to-microphone (MTM) distance is important when measuring the sound of voice. However, determining the MTM distance for laryngoscope-mounted microphones during laryngoscopic examinations is cumbersome. We introduce a novel solution for such cases, using the depth of insertion of the laryngoscope into the mouth as a reference distance.