TY - GEN N2 - The auditory system underlies the ability to perceive and respond to sound in the environment. However, perception and behavioral responses to sound are not static, but change over time depending on one's sensory context and internal state. The neural mechanisms underlying this flexibility are not yet well-understood. In this dissertation, we build on this work by studying how two aspects of behavioral state, arousal and task engagement, co-modulate the activity of many neurons simultaneously in auditory cortex. DO - 10.6083/cr56n175s DO - DOI AB - The auditory system underlies the ability to perceive and respond to sound in the environment. However, perception and behavioral responses to sound are not static, but change over time depending on one's sensory context and internal state. The neural mechanisms underlying this flexibility are not yet well-understood. In this dissertation, we build on this work by studying how two aspects of behavioral state, arousal and task engagement, co-modulate the activity of many neurons simultaneously in auditory cortex. T1 - State-dependent representation of sound by neural population activity in auditory cortex DA - 2021 AU - Heller, Charles R. L1 - https://digitalcollections.ohsu.edu/record/9297/files/Heller.Charles.2021.pdf PB - Oregon Health and Science University PY - 2021 ID - 9297 L4 - https://digitalcollections.ohsu.edu/record/9297/files/Heller.Charles.2021.pdf KW - Arousal KW - Auditory Cortex KW - Behavior KW - Auditory Perception TI - State-dependent representation of sound by neural population activity in auditory cortex Y1 - 2021 L2 - https://digitalcollections.ohsu.edu/record/9297/files/Heller.Charles.2021.pdf LK - https://digitalcollections.ohsu.edu/record/9297/files/Heller.Charles.2021.pdf UR - https://digitalcollections.ohsu.edu/record/9297/files/Heller.Charles.2021.pdf ER -