IISBR
  • Home
  • About Us
    • About the IISBR
    • Affiliates
  • Assay Services
  • Events
    • Future Events
    • Past Events
  • IISBR Research
    • Salivary Research News
    • IISBR Research Studies
    • IISBR Publications
  • Courses
    • Spit Camp I
    • Spit Camp II
  • Contact Us

Collecting Saliva and Measuring Salivary Cortisol and Alpha-amylase in Frail Community Residing Older Adults via Family Caregivers

March 21, 2016 by IISBR

older-adults-saliva-study

Investigator
Nancy A. Hodgson PhD
Johns Hopkins University School of Nursing
Douglas A. Granger PhD
Foundation Professor of Psychology
Director Institute for Interdisciplinary Salivary Bioscience Research
Project Description
Salivary measures have emerged in bio-behavioral research that are easy-to-collect, minimally invasive, and relatively inexpensive biologic markers of stress. This article we present the steps for collection and analysis of two salivary assays in research with frail, community residing older adults-salivary cortisol and salivary alpha amylase. The field of salivary bioscience is rapidly advancing and the purpose of this presentation is to provide an update on the developments for investigators interested in integrating these measures into research on aging. Strategies are presented for instructing family caregivers in collecting saliva in the home, and for conducting laboratory analyses of salivary analytes that have demonstrated feasibility, high compliance, and yield quality specimens. The protocol for sample collection includes: (1) consistent use of collection materials; (2) standardized methods that promote adherence and minimize subject burden; and (3) procedures for controlling certain confounding agents. We also provide strategies for laboratory analyses include: (1) saliva handling and processing; (2) salivary cortisol and salivary alpha amylase assay procedures; and (3) analytic considerations.
http://www.jove.com/video/50815?status=a52821k

Filed Under: Research

UCI School of Social Ecology
Social Ecology I
Irvine, CA 92697-7050
www.uci.edu
www.socialecology.uci.edu

Log-In

© 2021 UC Regents