bioRxiv
Pupil size and pupil change correlate with distinct cortical neurochemical systems across the adult lifespan
Preprint: cohort study of 89 peopleMechanisms
Papers on BOLD activity
31 papers
Thursday, September 24
Thursday, July 30
Social Cognitive and Affective Neuroscience
Distinct brain systems support afferent and efferent autonomic activity
Cohort study in peopleMechanisms
Thursday, June 11
Journal of Magnetic Resonance Imaging
Effects of Acute Aerobic Exercise and Task Repetition on the Neural Correlates of Executive Function in Young and Older Adults: A Crossover fMRI Study
Randomized trial in peopleInterventions
Wednesday, April 22
Brain Imaging and Behavior
A systematic review of global signal topography in aging, neuropsychiatric disorders, and cognitive task performance
Systematic reviewBiomarkers
Tuesday, March 31
Aging
Age-specific relationship between the modulation of brain dynamics in response to task demands and bimanual performance
Cross-sectional study in peopleMechanisms
Monday, February 24
Neurobiology of Aging
Brain activation in older adults during odor identification is related to ApoE, t-tau/Aβ₁₋₄₂, and hippocampal volume
Cohort study of 36 peopleHippocampal volume
Tuesday, January 14
Neurobiology of Aging
Neural effects of memory training to reduce false memories in older adults: Univariate and multivariate analyses
Non-randomized trial in peopleCognitive training
Wednesday, September 4
Cerebral Cortex
Age differences in BOLD modulation to task difficulty as a function of amyloid burden
Cross-sectional study of 252 peopleMechanisms
Monday, September 4
bioRxiv
The Significance and Limited Influence of Cerebrovascular Reactivity on Age and Sex Effects in Task- and Resting-State Brain Activity
Preprint: cohort study in peopleBiomarkers
Saturday, June 10
Neurobiology of Aging
Reduced memory precision in older age is associated with functional and structural differences in the angular gyrus
Cross-sectional study in peopleMechanisms
Friday, April 14
Neuroscience
Influence of Strenuous Physical Activity and Cardiorespiratory Fitness on Age-Related Differences in Brain Activations During Varieties of Cognitive Control
Cross-sectional study of 25 peoplePopulations
Monday, January 16
Journal of Alzheimer's Disease
APOE Genotype Modifies the Association of Fusiform Gyrus Cerebral Metabolic Rate of Oxygen Consumption and Object Naming Performance
Cross-sectional study of 45 peopleOxidative phosphorylation
Wednesday, September 21
Cerebral Cortex
Patterns of retrieval-related cortico-striatal connectivity are stable across the adult lifespan
Cross-sectional study in peopleMechanisms
Thursday, August 11
GeroScience
Task-based functional connectivity of the Useful Field of View (UFOV) fMRI task
Cross-sectional study of 336 peopleBiomarkers
Tuesday, April 12
Frontiers in Aging Neuroscience
Musicianship-Related Structural and Functional Cortical Features Are Preserved in Elderly Musicians
Cross-sectional study in peoplePopulations
Friday, January 21
Wednesday, November 17
Human Brain Mapping
Unveiling whole-brain dynamics in normal aging through Hidden Markov Models
Cross-sectional study of 88 peopleMechanisms
Monday, July 6
Neurobiology of Aging
Frontostriatal white matter connectivity: age differences and associations with cognition and BOLD modulation
Study in peopleMechanisms
Wednesday, May 20
Frontiers in Neuroscience
Correcting Task fMRI Signals for Variability in Baseline CBF Improves BOLD-Behavior Relationships: A Feasibility Study in an Aging Model
Study in peopleBiomarkers
Wednesday, October 9
Friday, November 16
NeuroImage
Age-related changes in brain deactivation but not in activation after motor learning
Study in peopleMechanisms
Wednesday, November 8
Friday, October 20
Social Cognitive and Affective Neuroscience
Influence of DARPP-32 genetic variation on BOLD activation to happy faces
Cohort study of 61 peopleMechanisms
Monday, October 2
Molecular Neurobiology
The DRD2 Taq1A A1 Allele May Magnify the Risk of Alzheimer's in Aging African-Americans
ReviewMechanisms
Thursday, June 29
Archives of Clinical Neuropsychology
Faulty Adaptation to Repeated Face-Name Associative Pairs in Mild Cognitive Impairment is Predictive of Cognitive Decline
Study in peopleBiomarkers
Friday, April 28
The Journals of Gerontology, Series A
Executive Network Activation is Linked to Walking Speed in Older Adults: Functional MRI and TCD Ultrasound Evidence From the MOBILIZE Boston Study
Cohort study of 67 peopleMechanisms
Wednesday, April 19
Human Brain Mapping
BOLD neurovascular coupling does not change significantly with normal aging
Cross-sectional study in peopleMechanisms
Wednesday, February 22
Nutritional Neuroscience
Enhanced neural activation with blueberry supplementation in mild cognitive impairment
Trial in peopleInterventions
Tuesday, February 14
Cortex; a Journal Devoted to the Study of the Nervous System and Behavior
Changes in the correlation between spatial and temporal source memory performance and BOLD activity across the adult lifespan
Cross-sectional study in peopleMechanisms
Thursday, April 21
International Journal of Geriatric Psychiatry
Peripheral inflammation related to lower fMRI activation during a working memory task and resting functional connectivity among older adults: a preliminary study
Cohort study of 24 peopleInflammation