Annabelle C. Singer

40 Hz Audiovisual Stimulation Improves Sustained Attention and Related Brain Oscillations

This study shows that 40 Hz audiovisual stimulation improves attention performance and alters brain oscillations, with reduced delta power and increased lower alpha connectivity correlating with better task performance.

Sensory neurostimulation promotes stress resilience with frequency-specificity

This study shows that AV flicker at specific frequencies can mitigate stress-induced changes in mice, with 10Hz effective in males and 40Hz in females.

New information triggers prospective codes to adapt for flexible navigation

This study shows how prospective neural codes update with new information to flexibly adapt ongoing navigational plans in mice.

40 Hz sensory stimulation enhances CA3-CA1 coordination and prospective coding during navigation in a mouse model of Alzheimer's disease

This study shows that 40 Hz flicker improves coordination between hippocampal regions and enhances prospective coding of future positions in a mouse model of Alzheimer's disease.

Frequency and duration of sensory flicker controls astrocyte and neuron specific transcriptional profiles in 5xFAD mice

The paper investigates how different frequencies and durations of sensory flicker affect transcriptional profiles in 5xFAD mice, showing frequency- and duration-specific changes in immune, neuronal, and metabolic genes.

Gamma sensory stimulation and effects on the brain

The paper discusses findings on 40 Hz sensory stimulation's effects on the brain, supporting its potential benefits while noting technical limitations in amyloid burden studies.

Brain rhythms control microglial response and cytokine expression via NFkappaB signaling

This study shows that specific brain rhythms alter microglial morphology and cytokine expression through NFkappaB signaling, with frequency-specific effects observed in healthy animals.