Frontiers in Neuroscience (Jan 2022)
Frontal-Sensory Cortical Projections Become Dispensable for Attentional Performance Upon a Reduction of Task Demand in Mice
- Kevin J. Norman,
- Kevin J. Norman,
- Kevin J. Norman,
- Kevin J. Norman,
- Kevin J. Norman,
- Julia Bateh,
- Julia Bateh,
- Julia Bateh,
- Julia Bateh,
- Julia Bateh,
- Priscilla Maccario,
- Priscilla Maccario,
- Priscilla Maccario,
- Priscilla Maccario,
- Priscilla Maccario,
- Christina Cho,
- Christina Cho,
- Christina Cho,
- Christina Cho,
- Christina Cho,
- Keaven Caro,
- Keaven Caro,
- Keaven Caro,
- Keaven Caro,
- Keaven Caro,
- Tadaaki Nishioka,
- Tadaaki Nishioka,
- Tadaaki Nishioka,
- Tadaaki Nishioka,
- Tadaaki Nishioka,
- Hiroyuki Koike,
- Hiroyuki Koike,
- Hiroyuki Koike,
- Hiroyuki Koike,
- Hiroyuki Koike,
- Hirofumi Morishita,
- Hirofumi Morishita,
- Hirofumi Morishita,
- Hirofumi Morishita,
- Hirofumi Morishita
Affiliations
- Kevin J. Norman
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Kevin J. Norman
- Department of Neuroscience, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Kevin J. Norman
- Department of Ophthalmology, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Kevin J. Norman
- Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Kevin J. Norman
- Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Julia Bateh
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Julia Bateh
- Department of Neuroscience, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Julia Bateh
- Department of Ophthalmology, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Julia Bateh
- Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Julia Bateh
- Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Priscilla Maccario
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Priscilla Maccario
- Department of Neuroscience, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Priscilla Maccario
- Department of Ophthalmology, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Priscilla Maccario
- Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Priscilla Maccario
- Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Christina Cho
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Christina Cho
- Department of Neuroscience, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Christina Cho
- Department of Ophthalmology, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Christina Cho
- Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Christina Cho
- Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Keaven Caro
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Keaven Caro
- Department of Neuroscience, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Keaven Caro
- Department of Ophthalmology, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Keaven Caro
- Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Keaven Caro
- Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Tadaaki Nishioka
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Tadaaki Nishioka
- Department of Neuroscience, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Tadaaki Nishioka
- Department of Ophthalmology, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Tadaaki Nishioka
- Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Tadaaki Nishioka
- Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Hiroyuki Koike
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Hiroyuki Koike
- Department of Neuroscience, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Hiroyuki Koike
- Department of Ophthalmology, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Hiroyuki Koike
- Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Hiroyuki Koike
- Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Hirofumi Morishita
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Hirofumi Morishita
- Department of Neuroscience, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Hirofumi Morishita
- Department of Ophthalmology, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Hirofumi Morishita
- Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Hirofumi Morishita
- Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- DOI
- https://doi.org/10.3389/fnins.2021.775256
- Journal volume & issue
-
Vol. 15
Abstract
Top-down attention is a dynamic cognitive process that facilitates the detection of the task-relevant stimuli from our complex sensory environment. A neural mechanism capable of deployment under specific task-demand conditions would be crucial to efficiently control attentional processes and improve promote goal-directed attention performance during fluctuating attentional demand. Previous studies have shown that frontal top-down neurons projecting from the anterior cingulate area (ACA) to the visual cortex (VIS; ACAVIS) are required for visual attentional behavior during the 5-choice serial reaction time task (5CSRTT) in mice. However, it is unknown whether the contribution of these projecting neurons is dependent on the extent of task demand. Here, we first examined how behavior outcomes depend on the number of locations for mice to pay attention and touch for successful performance, and found that the 2-choice serial reaction time task (2CSRTT) is less task demanding than the 5CSRTT. We then employed optogenetics to demonstrate that suppression ACAVIS projections immediately before stimulus presentation has no effect during the 2CSRTT in contrast to the impaired performance during the 5CSRTT. These results suggest that ACAVIS projections are necessary when task demand is high, but once a task demand is lowered, ACAVIS neuron activity becomes dispensable to adjust attentional performance. These findings support a model that the frontal-sensory ACAVIS projection regulates visual attention behavior during specific high task demand conditions, pointing to a flexible circuit-based mechanism for promoting attentional behavior.
Keywords