Saana M. Korkki

This study shows that maintaining brain integrity through aging is linked to better cognitive function and slower decline, with lifestyle factors like lower cardiovascular risk and no diabetes playing a role.

The paper shows two hippocampal integration dimensions persist across adulthood, relate to memory and dopamine distribution, and decline with age.

The paper investigates how reduced dopamine D1 receptor availability in aging is linked to decreased functional specificity in cortico-striatal circuits and poorer memory performance.

The paper investigates how reduced memory precision in older adults is linked to functional and structural changes in the angular gyrus using neuroimaging data.

The paper assesses mnemonic and perceptual discrimination in older adults at risk for mild cognitive impairment, finding reduced entorhinal thickness and impaired discrimination in at-risk individuals.

The paper identifies a bi-phasic pattern of age-related dopamine D1 receptor decline, with distinct functional consequences before and after 40 years of age.

The paper investigates how hippocampal-cortical encoding activity relates to memory precision and success during retrieval.

This study investigates age-related declines in episodic memory by distinguishing between reduced retrieval success and decreased retrieval precision using continuous measures and computational modeling.