Like gardens, art in the healthcare
 setting has healing potential. And like gardens, the artwork chosen 
should be based on evidence rather than solely on the opinions or 
aesthetics of designers, administrators, or curators. 
    
Here is an excellent post by Healthcare Fine Art blogger Henry Domke about why choice of artwork should be evidence based, “Where’s the Beef? The Evidence for Evidence-Based Art.”
Probably one of the most influential studies and essays is 
      Ulrich, Roger S. and Laura Gilpin (2003). “Healing arts: Nutrition for the Soul.” In Putting Patients First: Designing and Practicing Patient-Centered Care.  Eds. Frampton, Susan B., Laura Gilpin, and Patrick A. Charmel. San Francisco:John Wiley & Sons.
        Some good online resources:
Healthcare Fine Art 
    www.healthcarefineart.com
      An excellent resource, this is a blog by a family practice physician and fine art photographer Henry Domke. A good place to start.
Arts and Healing 
www.artheals.org
      Many more links on this website.
The Foundation for Art & Healing
      www.artandhealing.org
The mission of the Foundation is to use its position as a “bridge” to 
create and expand general awareness about art and healing, to bring 
forward through research and related explorations critical knowledge 
about art and healing and the relationship between them, and to help 
make this knowledge available at the individual and community level.
The Foundation for Photo/Art in Hospitals, Inc.
      healingphotoart.com
The Foundation for Photo/Art in Hospitals, Inc.  is a non-profit 
publicly supported organization dedicated to placing colorful, soothing 
photographs of nature in hospitals to give comfort and hope to patients 
and their families, visitors, and caregivers. 
Society for the Arts in Healthcare 
www.thesah.org
  A 
great organization with many resources and link on their website.
    Books and articles:
Domke, Henry (2009). Picture of Health: Handbook for Healthcare Art. Henry Domke Fine Art. You can download the book for free from the Healthcare Fine Art Website or by clicking here.
  
  Hathor, Kathy and Upali Nanda. A Guide to Evidence-based Art. Published by the Center for Health Design.
Malkin, Jain (2008). A Visual Reference for Evidence-Based Design. The Center for Health Design.
Nanda, Upali. “Art for Health’s Sake: An Evidence-Based Approach.” In Asian Hospital & Healthcare Management.
Nanda, Upali, Kathy Hathorn, and Tali Neumann (2007). “The Art-Cart Program.”
Nanda, Upali, Cherly M. Canaud, Linda Brown, Robyn Hart, and Kathy Hathorn (2009). “Pediatric Art Preferences: Countering the ‘One-Size-Fits-All’ Approach.” Health Environments Research & Design Journal (HERD), Vol. 2, No. 4, pp. 46-61.
Spencer, Jon Michael (1997). Live Arts Experiences: Their Impact on Health and Wellness, 2nd Edition. Hospital Audiences, Inc.