Memory Processes - California Training Institute
... without the added possibility that witnesses themselves may not be aware of inaccuracies in their testimony. Several studies have been conducted on human memory and on subjects’ propensity to remember erroneously events and details that did not occur. An experiment in the mid-seventies demonstrating ...
... without the added possibility that witnesses themselves may not be aware of inaccuracies in their testimony. Several studies have been conducted on human memory and on subjects’ propensity to remember erroneously events and details that did not occur. An experiment in the mid-seventies demonstrating ...
AP Psychology Unit 2: - Northern Highlands Regional HS
... Body/brain composed of cells Brain cells called neurons communicate electrically and chemically Different parts of the brain have specific functions ...
... Body/brain composed of cells Brain cells called neurons communicate electrically and chemically Different parts of the brain have specific functions ...
as a PDF - University of Sussex
... However sparse coding is not the only way to reduce energy consumption by neurons using action potentials (APs). Changing the kinetics of the ion channels involved in generating the spike can reduce the energy requirements of the APs. Sengupta et al. [22] show that considerable differences in the re ...
... However sparse coding is not the only way to reduce energy consumption by neurons using action potentials (APs). Changing the kinetics of the ion channels involved in generating the spike can reduce the energy requirements of the APs. Sengupta et al. [22] show that considerable differences in the re ...
CH 3 Practice Test
... The primary function of myelin sheath is a. reduce the speed of neurotransmitters crossing the synapse b. insulate the axons and increase the speed at which neurons convey their messages c. provide support and nutrition to the dendrites d. bundle the axons of neurons that produce the same neurotrans ...
... The primary function of myelin sheath is a. reduce the speed of neurotransmitters crossing the synapse b. insulate the axons and increase the speed at which neurons convey their messages c. provide support and nutrition to the dendrites d. bundle the axons of neurons that produce the same neurotrans ...
Nervous System
... As Na+ goes into cell, neuron goes from being polarized to depolarized When inside becomes positive, polarization is removed and the threshold is reached K+ ions move outside, Na+ ions stay inside membrane Refractory period returns everything ...
... As Na+ goes into cell, neuron goes from being polarized to depolarized When inside becomes positive, polarization is removed and the threshold is reached K+ ions move outside, Na+ ions stay inside membrane Refractory period returns everything ...
Chapter 9: Nervous System guide—Please complete these notes on
... bioelectric current to flow to the adjacent nerve cell membrane, which triggers another action Events leading to conduction of nerve impulse (brown box P. 213) 1. Neuron membrane maintains ...
... bioelectric current to flow to the adjacent nerve cell membrane, which triggers another action Events leading to conduction of nerve impulse (brown box P. 213) 1. Neuron membrane maintains ...
Lecture notes - University of Sussex
... total number of these waves. … But this limitation is really a small matter, for in the body the nervous units do not act in isolation as they do in our experiments. A sensory stimulus will usually affect a number of receptor organs, and its result will depend on the composite message in many nerve ...
... total number of these waves. … But this limitation is really a small matter, for in the body the nervous units do not act in isolation as they do in our experiments. A sensory stimulus will usually affect a number of receptor organs, and its result will depend on the composite message in many nerve ...
1. The left and right hemispheres communicate with each other
... b. Pedro’s working memory load is larger than Manny’s c. In a recall test two hours later, Pedro will recall more letters than Manny d. Only Manny will be able to transfer the list to long-term memory ...
... b. Pedro’s working memory load is larger than Manny’s c. In a recall test two hours later, Pedro will recall more letters than Manny d. Only Manny will be able to transfer the list to long-term memory ...
File
... Higher levels: Assist with problem-solving, Able to generalize situations, Lowers impulsive behavior. Lower levels: Impulsive behavior, Irrational thinking. Norepinephrine: Alertness, Ability to focus attention Higher levels: Anxious, Hyper-alert, Paranoid Lower levels: Lethargy, Low energy, Depress ...
... Higher levels: Assist with problem-solving, Able to generalize situations, Lowers impulsive behavior. Lower levels: Impulsive behavior, Irrational thinking. Norepinephrine: Alertness, Ability to focus attention Higher levels: Anxious, Hyper-alert, Paranoid Lower levels: Lethargy, Low energy, Depress ...
Nervous System
... – Neurons only possess one – mm to m in length. Where could an axon a meter in length be found? ...
... – Neurons only possess one – mm to m in length. Where could an axon a meter in length be found? ...
Nervous System
... We have resting membrane potential again after repolarization (outside = + ; inside = -), but… Na+ and K+ are on the wrong sides of the membrane! How to fix it… Na+/K+ pump: 3 Na+ out for every 2 K+ pumped in High energy cost! (1/3 of daily energy!) ...
... We have resting membrane potential again after repolarization (outside = + ; inside = -), but… Na+ and K+ are on the wrong sides of the membrane! How to fix it… Na+/K+ pump: 3 Na+ out for every 2 K+ pumped in High energy cost! (1/3 of daily energy!) ...
Chapter 2: Brain and Behavior
... back out more slowly. Their removal restores the original resting potential. ...
... back out more slowly. Their removal restores the original resting potential. ...
Chapter 9 - Memory I. Introduction ______ any indication that
... Recognition memory does not decline with age, and material that is meaningful (_______________) is recalled better than meaningless material. - _______________________ is remembering to do something _____________________ - _______________________ is remembering you have ___________________ something ...
... Recognition memory does not decline with age, and material that is meaningful (_______________) is recalled better than meaningless material. - _______________________ is remembering to do something _____________________ - _______________________ is remembering you have ___________________ something ...
Nervous System
... spinal cord, the spinal meninges. The dura mater covers the brain and the spinal cord. The epidural space separates the spinal dura mater from the walls of the vertebral canal. Cerebrospinal fluid (CSF) acts as a shock absorber and a diffusion medium for dissolved gases, nutrients, chemical messenge ...
... spinal cord, the spinal meninges. The dura mater covers the brain and the spinal cord. The epidural space separates the spinal dura mater from the walls of the vertebral canal. Cerebrospinal fluid (CSF) acts as a shock absorber and a diffusion medium for dissolved gases, nutrients, chemical messenge ...
Webster transitions class 2 slides
... emotionally complex and sophisticated, more alternatives and choices arose in our interactions with others. This then required a capacity to think and reflect on our emotions, and thus led to the development of the cortex, and in particular, the prefrontal cortex. ...
... emotionally complex and sophisticated, more alternatives and choices arose in our interactions with others. This then required a capacity to think and reflect on our emotions, and thus led to the development of the cortex, and in particular, the prefrontal cortex. ...
Name
... _____ 10. Changes, occurring within or outside the body, that affect nervous system functioning. _____ 11. Neuron that conducts impulses toward the CNS from the body periphery _____ 12. Chemicals released y neurons that stimulate other neurons, muscles or glands. ...
... _____ 10. Changes, occurring within or outside the body, that affect nervous system functioning. _____ 11. Neuron that conducts impulses toward the CNS from the body periphery _____ 12. Chemicals released y neurons that stimulate other neurons, muscles or glands. ...
1. What two communication systems run through the body
... What part of the hindbrain controls sleep and links the brain to spinal cord? PONS ...
... What part of the hindbrain controls sleep and links the brain to spinal cord? PONS ...
MemoryLect
... – Number of digits that can be repeated after one presentation – Normal digit span = 7 ± 2 (phone number) – Miller proposed we can hold about seven (give or take two) chunks of information. (chunk = a piece of meaningful information) – Encoding strategies help to chunk larger pieces of information ...
... – Number of digits that can be repeated after one presentation – Normal digit span = 7 ± 2 (phone number) – Miller proposed we can hold about seven (give or take two) chunks of information. (chunk = a piece of meaningful information) – Encoding strategies help to chunk larger pieces of information ...
Memory a memory test
... from sensory buffers Items need to be rehearsed in shortterm memory before entering long-term memory Probability of encoding in LTM directly related to time in STM ...
... from sensory buffers Items need to be rehearsed in shortterm memory before entering long-term memory Probability of encoding in LTM directly related to time in STM ...
nervous system
... a.) Cell Body: contains the nucleus and most of the cytoplasm; location of cellular metabolic activity b.) Dendrites: carry impulses from the environment or from other neurons toward the cell body c.) Axon: carries impulses away from the cell body d.) Node: increase the speed at which an impulse can ...
... a.) Cell Body: contains the nucleus and most of the cytoplasm; location of cellular metabolic activity b.) Dendrites: carry impulses from the environment or from other neurons toward the cell body c.) Axon: carries impulses away from the cell body d.) Node: increase the speed at which an impulse can ...
Modules 4-6 - Neural and Hormonal Systems PowerPoint
... • 90% of your cells are glia cells (in CNS) and Schwann cells (in PNS) • (fun fact: prenatal neurons develop at the rate of 250,000/minute!!) ...
... • 90% of your cells are glia cells (in CNS) and Schwann cells (in PNS) • (fun fact: prenatal neurons develop at the rate of 250,000/minute!!) ...