Repetitive negative thinking is associated with cognitive function decline in older adults: a cross-sectional study | BMC Psychiatry | Full Text
Background Psychological problems such as depression and anxiety increase the risk of cognitive impairment in older adults. But mechanisms on the effect of psychological disorder on cognitive function is inconclusive. Repetitive negative thinking (RNT) is a core symptom of a number of common psychological disorders and may be a modifiable process shared by many psychological risk factors that contribute to the development of cognitive impairment. RNT may increase the risk of cognitive impairm...| BioMed Central
