Ronald W. DiTullio

Epigenetic editing of Cartpt promotes acquisition and extinction of cocaine memory

The paper uses CRISPR-based epigenetic editing to manipulate Cartpt expression in mice, showing it affects cocaine memory acquisition and extinction.

Time Makes Space: Emergence of Place Fields in Networks Encoding Temporally Continuous Sensory Experiences

The paper shows that place cells emerge in networks trained to reconstruct temporally continuous sensory experiences, reproducing key hippocampal phenomena like remapping and place field orthogonality.

Slow and steady: universal learnable structure in animal vocalizations

This study identifies universal low-frequency temporal features in vocalizations across species, showing they span a common acoustic space and predict future time courses.

Trading Place for Space: Increasing Location Resolution Reduces Contextual Capacity in Hippocampal Codes

The paper uses a geometric approach to analyze how changes in place cell firing properties affect the contextual capacity of the hippocampus, revealing a trade-off between spatial resolution and context storage.

Time as a supervisor: temporal regularity and auditory object learning

The paper shows that learning temporally regular features improves auditory object discrimination compared to conventional methods.