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What do you think it's important to have a polygraph measures responses that are largely involuntary instead of responses tat are voluntary?
Polygraphs measure involuntary physiological responses, such as heart rate, blood pressure, and respiration, which can provide insights into a person's emotional state during questioning. This is important because these involuntary responses are less susceptible to manipulation compared to voluntary answers, making them potentially more reliable indicators of truthfulness. By focusing on these automatic reactions, polygraphs aim to reveal underlying emotions that may not be consciously controlled or easily feigned. This approach helps enhance the accuracy of assessments in high-stakes situations, such as criminal investigations or security screenings.
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What is a voluntary and involuntary response if the nervous system during a polygraph test?
During a polygraph test, a voluntary response involves conscious actions, such as the subject's decision to answer questions or control their breathing. In contrast, an involuntary response includes physiological reactions that occur automatically, such as changes in heart rate, blood pressure, and galvanic skin response, which are measured to assess stress or deception. The polygraph relies on these involuntary responses, as they can indicate emotional arousal that might be associated with lying.
What is true regarding voluntary and involuntary response?
Voluntary responses are under conscious control, while involuntary responses occur without conscious control. Voluntary responses typically involve skeletal muscles, while involuntary responses involve smooth muscles, cardiac muscles, or glandular secretions controlled by the autonomic nervous system.
Why do you think it is important that a polygraph measures responses that are largely involuntary instead of voluntary?
Polygraphs measure involuntary responses, like heart rate and galvanic skin response, because these physiological reactions are less susceptible to manipulation or control by the individual. This involuntary nature can provide more reliable indicators of truthfulness or deception, as they reflect genuine emotional and psychological states. By focusing on these automatic responses, polygraphs aim to capture authentic reactions that may reveal underlying truths that a person might consciously attempt to conceal.
What are voluntary and involuntary responses?
An involuntary response is when the doctor taps your knee with a hammer and your leg jerks forward. A voluntary response is when you are angry at your doctor and kick him hard by swinging your leg forward.
Is behavior voluntary or involuntary?
Behavior can be both voluntary and involuntary. Voluntary behavior is under conscious control, whereas involuntary behavior occurs without conscious effort. Examples of involuntary behaviors include reflexes and certain physiological responses, while examples of voluntary behaviors include decision-making and purposeful actions.
What neurons control voluntary or involuntary responses of the body.?
Voluntary responses of the body are primarily controlled by motor neurons, which transmit signals from the brain to skeletal muscles, enabling conscious movements. In contrast, involuntary responses are regulated by autonomic neurons, which control smooth muscles, cardiac muscles, and glands, operating without conscious thought. The autonomic nervous system is further divided into the sympathetic and parasympathetic divisions, each responsible for different involuntary functions.
Is intestine a voluntary or a involuntary?
involuntary
Are instincts voluntary or involuntary?
Involuntary. No-one can sweat to order. Involuntary. No-one can sweat to order ie when they feel like it.
What is the difference between a voluntary an involuntary?
Involuntary is not under your control while voluntary is.
Are pectoralis voluntary or involuntary?
voluntary
Is the artery voluntary or involuntary?
voluntary
Are eyes voluntary or involuntary MUSCLES?
both voluntary and involuntary why voluntary? because we can flap our eye lids as per our wish. why involuntary? because if anything is coming straight to our eye our eyes automatically get closed.
