This is the first study to show that hopelessness is associated with an increased risk of developing hypertension. This is independent of any known risk factors for hypertension. It is further evidence that hopelessness really does affect cardiovascular function. Everson is senior author of the study that appears in the new issue of Hypertension. It is also one of several determinants of depression.
Hypertension can increase the risk of having a heart attack and dying from cardiovascular diseases.
Much research and medical attention has been given to the physical risk factors of developing heart disease, but little attention is paid to emotional risk factors, the researchers said. Recent studies have reported that hopelessness is an important factor in cardiovascular morbidity and mortality, including ischemic heart disease, acute myocardial infarction and atherosclerotic progression. Everson's body of research focuses on the impact of negative emotions, such as hopelessness, depression and anger on heart disease, hypertension and stroke. Her past research has shown that high levels of anger, expressed outwardly in an aggressive way, are related to increased risk of developing hypertension and increased risk of stroke. My research on hopelessness and anger has provided clear and important epidemiological evidence of the significant impact that emotions or psychological states can have on physical health.