Neural Control Behavior

Neural control of behavior is the study of how nervous systems generate, regulate, and adapt actions in response to internal states and environmental information. Sensory signals are integrated by distributed neural circuits, which transform them into motor, autonomic, or endocrine outputs through coordinated activity among neurons and synapses. Modulation by neurotransmitters, brain state, experience, and feedback helps shape behaviors such as movement, feeding, communication, and learning. In neuroscience, this framework links cellular and circuit mechanisms to observable behavior and supports research on decision-making, neurological disorders, and potential interventions.

Neural Control Behavior - Related Videos

Education

JoVE Core - Anatomy and Physiology

Neural Control of Respiration

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2024

The neural regulation of respiration is a meticulously coordinated process primarily controlled by the respiratory centers located within the brainstem. These centers, composed of specialized neurons, transmit nerve impulses that control the contraction and relaxation of our respiratory muscles. Respiratory Centers in the Brainstem Two primary areas comprise the respiratory center: the medullary respiratory center in the medulla oblongata and the pontine respiratory group in the pons. The...

Research

JoVE Journal - Behavior
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Control of Eating Behavior Using a Novel Feedback System

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Cited by 22 •

2018

Subjects eat food from a plate placed on a scale connected to a computer that records the weight loss of the plate during the meal. Feedback on the computer screen allows the subject to adapt her/his eating behavior to reference curves thus normalizing body weight.

Research

JoVE Journal - Neuroscience
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Studying the Neural Basis of Adaptive Locomotor Behavior in Insects

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Cited by 12 •

2011

We describe a method to record motor activity, timed to the electrically recorded tarsal contact signal in a tethered insect, walking on a slippery surface. This is used to study the neural basis of adaptive behavior under reduced influence of mechanical interaction between legs through the substrate.

Engineering Platform and Experimental Protocol for Design and Evaluation of a Neurally-controlled Powered Transfemoral Prosthesis

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Cited by 15 •

2014

Neural-machine interfaces (NMI) have been developed to identify the user's locomotion mode. These NMIs are potentially useful for neural control of powered artificial legs, but have not been fully demonstrated. This paper presented (1) our designed engineering platform for easy implementation and development of neural control for powered lower limb prostheses and (2) an experimental setup and protocol in a laboratory environment to evaluate neurally-controlled artificial legs on patients with...

Research

JoVE Journal - Medicine
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Biomarkers in an Animal Model for Revealing Neural, Hematologic, and Behavioral Correlates of PTSD

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Cited by 29 •

2012

We describe a rat model of post traumatic stress disorder (PTSD) that reveals the persistent alterations in neuroendocrine function and the delayed long-term, exaggerated fear response, characteristic of PTSD patients. The animal model and methods described here are useful for correlating biomarkers in brain nuclei, which are mechanistic but cannot be measured in patients, with biomarkers in peripheral white blood cells, which can.

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