What does LPS mean in BRITISH MEDICINE
LPS is an abbreviation for the lateral premotor system, which is a set of brain areas involved in planning and executing movements. The lateral premotor system (LPS) is composed of networks of brain regions, including the dorsolateral prefrontal cortex, caudate nucleus and superior parietal lobule. It mediates our ability to move by helping us plan ahead and evaluate upcoming motor actions. This system also plays an important role in attentional control, allowing us to prioritize tasks and remain attentive to relevant stimuli.
LPS meaning in British Medicine in Medical
LPS mostly used in an acronym British Medicine in Category Medical that means lateral premotor system
Shorthand: LPS,
Full Form: lateral premotor system
For more information of "lateral premotor system", see the section below.
Role of the Lateral Premotor System
The lateral premotor system (LPS) plays a vital role in voluntary movement. It helps to select or reject an action before it is performed by enabling us to predict its outcome based on past experience and environmental context. The LPS also has significant roles in attentional processes, allowing us to focus on the most relevant sensory information as we plan our next move. In addition, this system aids us in problem-solving and decision-making tasks by contributing to working memory and cognitive flexibility.
Contributions of the Lateral Premotor System
Due to its involvement with multiple neural processes, the lateral premotor system has diverse contributions within the body's complex network of systems. Damage or lesions involving any component of this system may lead to deficits in motor planning and execution as well as impairments in cognitive functions such as spatial orientation, problem-solving/reasoning skills, judgment formation, perception/comprehension processing speed, and verbal fluency.
Essential Questions and Answers on lateral premotor system in "MEDICAL»BRITMEDICAL"
What is the purpose of the Lateral Premotor System (LPS)?
The Lateral Premotor System is responsible for coordinating motor plans with sensory input in order to generate predictable and efficient motor behavior. It plays an important role in planning, learning, and executing complex motor behaviors.
What parts of the brain are associated with the LPS?
The LPS includes parts of the hypothalamus, thalamus, cortex, and basal ganglia associated with the lateral premotor regions. Specifically, these regions include the frontal eye fields, premotor cortex (PMC), supplementary motor area (SMA), and lateral prefrontal cortex (LPFC).
How is the LPS related to other parts of the brain?
The LPS works together with other areas of the brain such as the primary motor cortex (M1) as well as subcortical structures like the cerebellum and basal ganglia to coordinate movements. It helps to integrate different inputs from a variety of sources before they reach M1 for execution.
What types of functions does the LPS control?
The LPS contributes to a variety of functions including control over movement sequences and reaching tasks, preparation for novel tasks or skills, updating actions if goals change or contingencies occur during performance, repositioning during hand-eye coordination tasks, maintaining spatial attention when searching an environment, maintenance of posture during dynamic activities, initiating reflexes and integrating sensory feedback information.
How does damage to this part affect our behavior?
Damage to this part can affect a person's ability to move smoothly or efficiently - leading to changes in coordination or impairment in fine muscle control. It can also result in difficulty initiating actions without additional support from higher cognitive processes such as memory or attention. There may be difficulty paying attention when presented with multiple stimuli or remembering complicated sequences of movements for even simple tasks.
Is there any therapeutic intervention available if this system gets damaged?
Yes. Therapeutic interventions may involve physical therapy exercises which focus on specific sensory-motor impairments/skills related to coordination and posture as well as cognitive therapies that address impaired judgment when it comes to selecting appropriate responses in various situations where social participation is desired. In addition, medications may be prescribed by a medical professional depending on any underlying medical condition that might be contributing to impairment within this system
Are there any tests used by clinicians that assess functioning within this system?
Yes there are various tests used which measure aspects of voluntary movement including reaction time (RT) and movement initiation time (MIT) that evaluate how long it takes an individual’s limb response time following a signal stimulus given by another person; also digitizing paper-and-pencil tests that assess upper extremity skills such as drawing lines between circles; grooved pegboard tests which measure manual dexterity; cancelation tests; target acquisition tracking test which evaluates visual pursuit accuracy; cursive writing speed test; static postural stability test etc..
What kind of implications can abnormalities within this system have on daily activities?
Abnormalities within this system can lead to difficulty processing large amounts information quickly resulting in slower reaction times when required making it difficult for individuals participate at expected levels both social interaction settings or job performance settings requiring more than routine task completion. Additionally deficits can have negative implications for driving safety since decreased reaction time could impair one’s ability make decisions rapidly while behind wheel.
Final Words:
The lateral premotor system (LPS) is an intricate series of brain areas that facilitates voluntary movement and attending processing mechanisms which are essential for successful functioning in daily life activities. Damage or lesions affecting any portion of this important neurological network can have far-reaching effects on one's motor abilities, cognitive functioning,and overall quality of life.
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