Genetic and environmental influences to low back pain and symptoms of depression and anxiety: A population-based twin study

People suffering from chronic pain are more likely to experience symptoms of depression and anxiety. However, the mechanisms underlying this relationship remain largely unknown. In light of the moderate to large effects of genetic factors on chronic pain and depression and anxiety, we aimed to estimate the relative contribution of genetic and environmental factors to the relationship between these traits.
Source: Journal of Psychosomatic Research - Category: Psychiatry & Psychology Authors: Source Type: research