Final answer:
Stress is strongly positively correlated with inflammation and disease, as studied in psychoneuroimmunology, which examines the effects of stress on the immune system.
Step-by-step explanation:
Research in the field of psychoneuroimmunology has shown that stress is strongly positively correlated with inflammation and disease. Chronic stress can inhibit immune responses even in healthy adults and is associated with an increase in some diseases.
Examples include individuals experiencing long-term stresses such as the loss of a spouse or caring for a spouse with a fatal disease.
Stress can lead to the development of various physical illnesses and psychological disorders. Psychoneuroimmunology explores the interactions between the nervous, endocrine, and immune systems, providing insights into how stress affects health.
Chronic stress has been found to inhibit immune responses in healthy adults, leading to increases in certain diseases. Numerous studies have demonstrated that different types of stressors are associated with weakened immune functioning.