Psychologists can help women achieve that goal and learn to cope with such issues as fears about recurrence and impatience with life's more mundane problems. Take the nausea and vomiting that often accompany chemotherapy, for example. For some women, these side effects can be severe enough to make them reject further treatment efforts. Psychologists can teach women relaxation exercises, meditation, self-hypnosis, imagery or other skills that can effectively relieve nausea without the side effects of pharmaceutical approaches. Psychological treatment has indirect effects on physical health as well.
Researchers already know that stress suppresses the body's ability to protect itself.
What they now suspect is that the coping skills that psychologists teach may actually boost the immune system's strength. In one well-known study, for example, patients with advanced breast cancer who underwent group therapy lived longer than those who did not. Research also suggests that patients who ask questions and are assertive with their physicians have better health outcomes than patients who passively accept proposed treatment regimens. Psychologists can empower women to make more informed choices in the face of often-conflicting advice and can help them communicate more effectively with their health care providers. In short, psychologists can help women become more fully engaged in their own treatment.