Javier G. Orlandi

This paper uses Stochastic Actor-Oriented Models to analyze brain network changes with aging, identifying factors driving connectivity dynamics in functional and structural networks.

The paper tests whether neuronal 'up' and 'down' states exhibit criticality by analyzing avalanche statistics in neuronal cultures, finding both states can show scale-free behavior with different time scales.

The paper shows that mice can discriminate textures and that the secondary visual area (LM) encodes texture statistics more efficiently than the primary area (V1), linking stimulus complexity to neural representation and perception.

This study shows that adult-born neurons maintain hippocampal cholinergic inputs and support working memory during aging by sustaining septohippocampal circuits.

This study shows that ywhaz gene deficiency in zebrafish affects brain activity and behavior, with altered neuronal connectivity and monoamine levels.

The paper proposes a biochemical mechanism for time-encoding memory formation in Purkinje cells through protein complex dynamics and rate constants.

This study identifies a distributed decision variable in mouse posterior cortex during a visual discrimination task, showing it is context-dependent and modulated by task difficulty and attention.