Jarkko J. Johansson
Umea, AC, Sweden
Last Updated: 09/26/2026
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Found 75 publications
Brain cognition gaps reveal associations with dopamine and factors related to brain health through artificial intelligence prediction of functional connectome.
Journal: eLife
Published: September 02, 2026
The role of dopamine decline, astrocyte reactivity and cerebral small-vessel disease in cognitive aging.
Journal: Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism
Published: April 11, 2026
Change in brain glucose metabolism and cognition in amnestic MCI patients in relation to amyloid accumulation: A 3-year follow-up study.
Journal: Aging brain
Published: February 04, 2026
Latent-profile analysis of sleep disturbances, cognitive performance and neuropsychiatric symptoms reveals subtypes of Parkinson's disease.
Journal: Frontiers in neurology
Published: December 10, 2025
Inter-individual variability of neurotransmitter receptor and transporter density in the human brain.
Journal: Brain structure & function
Published: September 15, 2025
10-year longitudinal dopamine D2-receptor losses are associated with cognitive decline in healthy aging.
Journal: Cerebral cortex (New York, N.Y. : 1991)
Published: June 23, 2025
Cerebral small-vessel disease severity, hypertension, and body mass index forecast striatal dopamine D2-receptor decline rates in aging.
Journal: Neurobiology of aging
Published: April 10, 2025
Associations between inflammation and striatal dopamine D2-receptor availability in aging.
Journal: Journal of neuroinflammation
Published: October 22, 2024
Dedifferentiation of caudate functional organization is linked to reduced D1 dopamine receptor availability and poorer memory function in aging.
Journal: Imaging neuroscience (Cambridge, Mass.)
Published: July 08, 2024
Amphetamine-induced dopamine release in rat: Whole-brain spatiotemporal analysis with [11C]raclopride and positron emission tomography.
Journal: Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism
Published: October 26, 2023
Aging-related losses in dopamine D2/3 receptor availability are linked to working-memory decline across five years.
Journal: Cerebral cortex (New York, N.Y. : 1991)
Published: August 15, 2023
Last Updated: 09/26/2026