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sense organ
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What sensation in the brain is associated with the keyword "sensation"?
The sensation in the brain associated with the keyword "sensation" is the perception or awareness of a stimulus through the senses.
What happen to the stimulus that is received by the sense organ?
When a stimulus is received by a sense organ, it gets converted into electrical signals that travel through neurons to the brain. The brain then processes and interprets this information to create a perception of the stimulus, which can then lead to a behavioral response or action.
How does stimulus travel in the body?
Stimulus travels in the body through the nervous system. When a stimulus is detected by sensory receptors, it triggers electrical impulses that travel along nerve cells to the brain. The brain then processes the information and sends signals to coordinate a response, such as moving a muscle or experiencing a sensation.
What does sensation level mean?
The sensation level is measured in decibels. It is frequency specific and starts at 0 dB SL (sensation level) where 0 dB SL is the softest the patient can here a specific frequency. This means that the SL will be different for different people. Everyone's SL will start at 0 but my SL at 1000 Hz may be at 23 db IL and another's may be at 54 db IL.Put more simply, dB SL is the difference between a person's threshold of hearing and the presentation level of a stimulus. If a person's speech reception threshold (SRT) is 10 dB on an audiometer (dB HL) and you present a speech stimulus to them at 50 dB HL on the audiometer, their sensation level would be derived thus: 50 dB (presentation level) minus 10 dB (threshold), which equals a sensation level of 40 dB SL. This is also the procedure for a frequency-specific stimulus (e.g. pure tones): subtract the audiometric threshold (dB HL) from the supra-threshold presentation level (dB HL) and the difference is the sensation level (dB SL).
What can increase a strong stimulus?
Increasing the intensity or frequency of the stimulus can strengthen its effect. Additionally, increasing the novelty or relevance of the stimulus can also enhance its impact. Finally, pairing the stimulus with a reward or reinforcement can make it more powerful.
When a stimulus is converted into a sensation the signal is then transmitted over a nervous system pathway to the?
When a stimulus is converted into a sensation, the signal is transmitted over a nervous system pathway to the central nervous system, specifically the spinal cord and then to the brain. The brain processes and interprets these signals, allowing us to perceive and respond to our environment. This complex pathway involves sensory neurons that relay information about the stimulus to the appropriate brain regions for further analysis and reaction.
When the receptor have registered a the energy is converted to a electrochemical impulse?
Yes, when a receptor detects a stimulus, it triggers an electrochemical impulse to be sent along a nerve cell. This impulse travels to the brain where it is interpreted as a specific sensation or perception.
What is the awareness of a stimulus called?
Sensation.
What is conscious awareness of stimulus?
Sensation
What sensation in the brain is associated with the keyword "sensation"?
The sensation in the brain associated with the keyword "sensation" is the perception or awareness of a stimulus through the senses.
The process of receiving stimulus energy from the environment?
Sensation
What is the intensity of a sensation is determined by what?
The intensity of a sensation is determined by the magnitude of the stimulus that evokes it. This can be influenced by factors such as the strength or amount of the stimulus, the sensory receptors involved, and the sensory pathways that transmit the signal to the brain.
What are that factors that affect sensation?
Factors that affect sensation include the intensity of the stimulus, the type of stimulus, the individual's sensory receptors, the individual's past experiences and expectations, and the individual's attention or focus on the stimulus.
What is sensation in psychology?
Sensation is defined as the process by which our sensory receptors and nervous system receive and represent stimulus energies from our environment.
Describe the four components involved in the perception of a sensation?
The four components involved in the perception of a sensation are stimulus, sensory receptors, neural processing, and perception. Stimulus is the physical energy that triggers a response in sensory receptors. Sensory receptors detect the stimulus and convert it to neural signals. Neural processing occurs when these signals are transmitted to the brain and interpreted. Perception is the conscious awareness and interpretation of the sensation.
What is the smallest amount of a particular stimulus required to produce any sensation at all in the person to whom the stimulus is presented?
difference threshold
Changing physical stimulus to neural stimulus?
A physical stimulus is transformed into a neural stimulus when the sensation is received by the sensory nerves. For example, the pain of right cross punch is felt when the nerves at the impact site fire.
