A5070134192- Neural dynamics and brain function
- Olfactory and Sensory Function Studies
- Advanced Chemical Sensor Technologies
- Face Recognition and Perception
- Visual perception and processing mechanisms
- Biochemical Analysis and Sensing Techniques
- Functional Brain Connectivity Studies
- Memory and Neural Mechanisms
Stockholm University
2021-2024
Karolinska Institutet
2024
North Carolina School of Science and Mathematics
2020
University College London
2020
National Hospital for Neurology and Neurosurgery
2020
Wellcome Centre for Human Neuroimaging
2020
The way we perceive the world is strongly influenced by our expectations. In line with this, much recent research has revealed that prior expectations modulate sensory processing. However, neural circuitry through which brain integrates external inputs internal expectation signals remains unknown. order to understand computational architecture of cortex, need investigate these flow cortical layers. This crucial because different layers have distinct intra- and interregional connectivity...
Abstract The human brain is organized as a hierarchical global network. Functional connectivity research reveals that sensory cortices are connected to corresponding association via series of intermediate nodes linked by synchronous neural activity. These pathways and relay stations converge onto central cortical hubs such the default‐mode network (DMN). DMN regions believed be critical for representing concepts and, hence, language acquisition use. Although prior has established major...
Abstract The way we perceive the world is strongly influenced by our expectations. In line with this, much recent research has revealed that prior expectations modulate sensory processing. However, neural circuitry through which brain integrates external inputs internal expectation signals remains unknown. order to understand computational architecture of cortex, need investigate these flow cortical layers. This crucial because different layers have distinct intra- and interregional...
Olfaction, the sense of smell, provides important behavioral functions in many species. The hippocampus (HC) is critical for identifying odors, and hippocampal volume associated with odor identification ability. Impaired often reported old age might provide an early marker cognitive decline dementia. Here, we explored cross-sectional (n = 225) longitudinal 118) associations between ability subfield volumes a sample middle-aged older persons (25-80 years). In participants, longitudinally...
During perception, the complex and noisy visual information relayed by our eyes is interpreted within context of prior knowledge expectations. The neural circuitry underpinning this process inference currently unknown. Recent theories perceptual propose that neurons in deep layers cortex represent expectations, which turn modulate sensory processing middle superficial layers. However, direct support for idea limited due to significant challenge resolving cortical using human neuroimaging....