Mcat psychology - Study guides, Class notes & Summaries

Absolute threshold - The minimum stimulus intensity required to activate a sensory receptor 50% of the time. Difference threshold (JND) - The minimum noticeable difference between two sensory stimuli 50% of the time. Weber's law - States that two stimuli must differ by a constant proportion for difference to be perceptible. Spotlight model - Visual attention can shift within the visual field but can only be focused on a single target. Phonological loop - A component o...

Name the three main parts of a neuron and the direction in which an action potential travels Axons, soma (cell body), and dendrites. Action potentials are received by dendrites and travel from the cell body down the axon What determines the intensity of an electrical signal for an action potential? Frequency of action potentials Brainpower Read More 0:11 / 0:15 List 5 physiological changes that are associated with activation of the sympathetic nervous system. Inhibition of ...

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MCAT PSYCHOLOGY AND SOCIOLOGY EXAM 2023/24 LATEST UPDATE

Name the three main parts of a neuron and the direction in which an action potential travels - ️️Axons, soma (cell body), and dendrites. Action potentials are received by dendrites and travel from the cell body down the axon What determines the intensity of an electrical signal for an action potential? - ️️Frequency of action potentials List 5 physiological changes that are associated with activation of the sympathetic nervous system. - ️️Inhibition of digestion, contraction of...

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MCAT Psychology & Sociology - Exam Questions And Answers 2023 Additional data from the first study described in the passage showed that compared to patients in the other two clusters, those in cluster 2 were younger and had obtained higher educational levels. This difference is best described as a difference in: A. social class. B. demographics. C. social institutions. D. material culture. B Which conclusion is NOT consistent with the results of the second study? A. Genetics and psycho...

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Name the three main parts of a neuron and the direction in which an action potential travels - Answer-Axons, soma (cell body), and dendrites. Action potentials are received by dendrites and travel from the cell body down the axon What determines the intensity of an electrical signal for an action potential? - Answer-Frequency of action potentials List 5 physiological changes that are associated with activation of the sympathetic nervous system. - Answer-Inhibition of digestion, contraction...

MCAT Psychology Exam Questions And Answers...