1. Mind–body interventions: Panel report to the National Institutes of Health on Alternative Medical Systems and practices in the United States;Achterberg,1994
2. Older adults’ health and age-related changes: Reality versus myth;American Psychological Association,2005
3. Visual thinking;Arnheim,1969
4. A continuity theory of normal aging;Atchley;Gerontologist,1989
5. What do you see? Phenomenology of therapeutic art expression;Betensky,1995