The purpose of this study is to determine whether Guided Imagery and Progressive Muscle Relaxation techniques are effective in the management of pain, fatigue, nausea-vomit, anxiety and depression in patients with either prostate or breast cancer.

This study includes a total of 200 patients with prostate and breast cancer randomly assigned to either a control or intervention group.

The intervention group received in total 4 sessions of Guided Imagery (protocol floating on a cloud) and Progressive Muscle Relaxation (breathing exercises and use of 11 groups of muscle progressively tensing and relaxing).

Measurements included the assessment of pain, fatigue, nausea-vomit, depression, anxiety and quality of life. Additionally, saliva samples were collected prior and after the sessions as to assess saliva cortisol and saliva α-amylase.

The same measurements were received by the patients of the control group as to allow comparisons.

Inclusion Criteria:

• Clinical diagnosis of breast or prostate cancer
• Must be able to follow instructions
• Good cognitive ability
• Willing to participate

Exclusion Criteria:

• Use of cortisone
• Xerostomia
• oral mucositis