Inge K. Amlien

This study identifies how different environmental factors affect cortical architecture in twins, showing persistent early life effects and training-induced changes in adulthood.

This study investigates the relationship between brain atrophy and memory decline in aging using longitudinal data, finding a nonlinear association that intensifies with age and is influenced by APOE ε4 carriership.

The paper examines how brain network segregation relates to episodic memory performance across age, finding age-invariant associations between functional connectivity and memory.

This study assesses the reliability of structural brain change in cognitively healthy adults over time, finding that longer follow-up periods significantly improve reliability compared to increasing observation frequency.

The study investigates whether superior memory in older adults (SuperAgers) is linked to unique brain features, finding stable correlates of memory function across age without evidence of aging-specific differences.

The paper investigates the effects of short sleep on brain structure and cognitive function, finding that short sleepers without daytime tiredness have larger brain volumes but slightly lower cognitive scores.

The paper analyzes cortical asymmetry across age and datasets, finding stable areal asymmetry and developmental changes in thickness asymmetry, with genetic and phenotypic associations.

This study shows that birth weight consistently correlates with cortical surface area and volume across the lifespan, suggesting prenatal growth influences brain structure through brain reserve rather than maintenance.

The paper investigates how general cognitive ability relates to cortical brain volume changes over time, finding associations with both brain reserve and maintenance mechanisms.

This study examines the relationship between sleep duration and brain structure using MRI data, finding that 6.8 hours of sleep is associated with the most favorable brain outcomes, with genetic analyses suggesting homeostatic regulation of sleep duration.

This study finds that adult brain age is more influenced by early life factors like birth weight and polygenic scores than by longitudinal brain decline.

The paper examines how education and income relate to brain and cognitive differences across European and US cohorts, finding heterogeneous effects and stronger associations in US samples.

This study investigates whether the functional foundations of episodic memory encoding remain consistent across the lifespan, finding continuity rather than late-life specificity.

This paper identifies stable developmental clusters of subcortical volumetric change across the lifespan and shows genetic organization within these clusters.

This paper introduces fMRIPrep, a tool for preprocessing task-based fMRI data, and demonstrates its integration into a workflow for statistical analysis.

The paper examines the relationship between self-reported sleep parameters and cortical thinning in aging, finding associations with specific brain regions but not with memory decline or amyloid-β accumulation.

The paper identifies genetic loci associated with human cortical structure and finds genetic correlations with neuropsychiatric disorders.

The paper examines how self-reported sleep relates to hippocampal atrophy across adulthood using data from the Lifebrain consortium and UK Biobank, finding that worse sleep is linked to faster hippocampal volume loss over time.

The paper identifies genetic associations with cortical surface area using PCA and GWAS, linking DAAM1 to visual cortex development through mitochondrial pathways and thalamocortical input.

The paper examines lifespan changes in macro- and microstructure of anterior and posterior hippocampus and their relationship to memory across aging.

This paper identifies continuous cortical regionalization from embryonic stages to old age using longitudinal data and gene expression analysis.

The paper examines how hippocampal long-axis specialization for encoding and retrieval changes across the lifespan, finding a decline in these effects with age.