Behavior Changesin Older PersonsCaused byUsing Wood Products in Assisted Living

The purpose of this studywas to clarify the effects of using wood products in older persons’ environment by means of an intervention study. The participants were 44 older persons in a single assisted-living facility. Evaluators observed the participants’ behavior at 5 points: (1) not using any products (baseline), (2) using plastic tables and chairs, (3) using wood tables and chairs, (4) using wood tableware, (5) continually using wood products for 5 weeks. Health care professionals evaluated the older persons’ health status and activities of daily living through regular observation.The results indicated that regular use of wood products significantly increased the social interactionand activity levels of the elder. Thus, use of wood products may enhance the possibility of preventing mental and physical decline in the frail elderly.