Cognitive and mental health benefits of reading

Research from the University of Cambridge suggests that reading for pleasure provides significant benefits for mental health and brain function. Findings indicate that engaging with books can stimulate empathy, improve memory and attention spans, and reduce stress levels. The research also associates the habit with a reduced risk of cognitive decline and dementia, including Alzheimer’s disease, across various genders and life stages.

Subsequent reports highlight that reading at least once a week may reduce the risk of cognitive decline over a decade, with some studies suggesting that cognitively challenging activities like reading could reduce the risk of developing Alzheimer’s by approximately one-third. Regarding stress management, research indicates that as little as six minutes of reading can reduce stress levels by 68%. Regular readers also report higher self-esteem and lower levels of loneliness.

An analysis published in ‘Psychological Medicine’ further indicates that for individuals over the age of 64, weekly reading is associated with a lower risk of cognitive decline regardless of education level. Recent reviews by researchers from the University of Cambridge and The Queen’s Reading Room reinforce these findings, suggesting that even 30 minutes of pleasure reading per week is linked to improved mental well-being, cognitive longevity, and increased social connectivity.

In related developments regarding cognitive health and aging, a UCLA study suggests that treating insomnia through Cognitive Behavioral Therapy (CBT-I) may slow biological aging. Using the DunedinPACE epigenetic clock to monitor adults over 60, researchers found that those receiving CBT-I showed a slower biological aging rate compared to those receiving standard sleep hygiene education, potentially due to reduced cellular aging markers.