The area on S1 associated with the thumb is as large as the area for the forearm. This is an example of cortical magnification.
Cortical magnification refers to the fact that the number of neurons in the visual cortex accountable for processing the visible stimulus of a given length varies as a function of the place of the stimulus within the visual field.
Cortical magnification happens when a disproportionately large place on the cortex is activated via stimulation of a small region on the receptor surface. One instance of cortical magnification is the pretty huge area of the visual cortex which is activated by means of stimulation of the fovea. Cortical magnification describes what number of neurons in a place of the visual cortex is 'responsible' for processing a stimulus of a given size, as a function of the visual field location.
The magnification element of the retina is the linear extent of the visual striate cortex to which each degree of the retina projects. It has been recommended that the magnification factor is directly proportional to visible acuity, but the magnification factor measured in monkeys was compared with visible acuity in guys.
Learn more about neurons here brainly.com/question/13439505
#SPJ4
The mission in St. Augustine
Because— politicians play crucial roles in governing our society
Answer:
Gatherer society
Advantages
- The food gathered can last up to 3 days, leaving time left for other activities.
- Gathered food provides more protein which leads to better health.
Disadvantages
- A lot of time must be invested in gathering food.
- They might not find enough food.
- Gathering societies lack the social structure that protects agrarian societies.
Agrarian society
Advantages
- They allow the development of a more complex social structure based on specialization.
- Farming creates surplus food, allowing to feed other members of society.
Disadvantages
- Land becomes the main source of wealth, dividing society into different social categories.
Explanation:
While an agrarian society has an economy primarily focused on agriculture and food cultivation in extensive areas, hunter-gatherer societies don´t cultivate their food.
Answer:
- All of the above<u>(experience a negative physiological response to negative infant emotion; evaluate an infant s negative emotional expressions as aversive and threatening; experience a fear of being rejected by the infant, a negative emotion stemming from their own attachment history</u>.)
Explanation:
Dismissive or uninvolved parents are described as the ones who are completely neglectful or irresponsible to the needs of their child and fail to provide them even the basic necessities like food, affection, and care. These parents tend to reflect a kind of bias when they witness infants expressing negative emotions as they were quite dismissive to realize that a child requires positive and healthy environment to have a positive social-learning.
These parents would evaluate their negative emotions as threats or aversion due to their own inability to realize the actual reason(which is their dismissive behavior from which the infant learns) for such a negative response. The uninvolved parents may even feel that they could be rejected by the baby as they associate it to their own personal(attachment) history rather than attempting to know the cause of infant's negative behavior. Thus, <u>all of the above</u> are correct in case of a 'dismissive or univolved parents'.