For example, there is probably a "bidirectional relationship" between coronary artery disease and major depression.
There is a bidirectional relationship between periodontal disease and diabetes.
A bidirectional relationship between migraine and depression suggests a neurobiological link.
Specifically, 'action-cognition transduction' (ACT; Nathan, in press) explores the bidirectional relationship between cognition and action.
Some researchers believe that there is bidirectional relationship between bank's deposits and economic growth.
There is a bidirectional relationship between sleep disturbance and cephalalgia at low altitude [18].
The complex and bidirectional relationship between sleep and seizure frequency is discussed.
Soil temperature positively contributed to soil respiration, but a bidirectional relationship between soil respiration and soil water content was revealed.
Neuro-immunological research asserts that there exists a bidirectional relationship between sleep deprivation and the immune system.
Therefore a bidirectional relationship between science and policy is needed and should be based on the exchange of understandable information.
Evidence to date, though limited, strongly suggests a bidirectional relationship between epilepsy and cognitive and psychiatric comorbidities.
