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BETWEEN
PERCEPTION
AND Memory

At PERL (Perception, Encoding & Recall Lab) we study the architecture of memory through the lens of the sense of smell.

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Ever wondered how our brains make sense of the world? How does experience become memory? We do too!

What we do

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Computational approach to the human sense of smell

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Neurophysiology and interoception of breathing

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Neuroimaging: functional MRI

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EEG and intracranial recordings

Our research missions:

  • Mapping the mind through smell: We explore how the brain constructs unique "cognitive maps" from complex sensory inputs, using olfaction as a powerful lens into high-dimensional, nonspatial information.
     

  • The shaping of cognition by respiratory patterns: We explore how the way we breathe impacts our ability to perceive and process the world around us.

  • From real life to memory: We investigate the mechanics of multi-sensory integration to understand exactly how the brain transforms everyday, naturalistic experiences into lasting memories.
     

  • Decoding trauma and autobiographical memory: By applying highly personalized paradigms, we trace the neural roots of deeply personal memories, with a dedicated focus on understanding negative emotional memories and PTSD.

Research Tools & Methodologies

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Olfactory experiments

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Encoding of naturalistic memories

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Cutting-edge wearables for respiratory monitoring

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Perceptual alignment between humans and large language models

​199 Aba Khoushy Ave., Mount Carmel, Haifa, Israel

© 2026 Perception, Encoding, and Recall Lab (PERL)

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