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Effects of emotions on memory
Effects of emotions on memory
Effects of emotions on memory
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The passage Embarrassed? Blame Your Brain is about the hormones your body releases that cause embarrassment because of social problems. The next passage Use It or Lose It: A Good Brain Pruning is about how parts of your brain go away when they are no longer being used, so that other parts of the brain can become better at the skills and information you need. The passages show various relationships with the brain and the differences between embarrassment and brain pruning.
The passage Embarrassed? Blame Your Brain is about the way your brain reacts to social problems. As our brain develops it changes to help us fit in with others. The author presents this point, “Because of these brain changes, teens start reacting more strongly to social problems.” In addition to this, your body releases stress hormones that makes fitting in essential. Furthermore, our emotions differ depending on other parts of the brain. This demonstrates a key point, “Our thoughts and feelings depend on the
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Connections in our brain are used to build networks for the things we experience. These connections in our brain are responsible for what we sense, think, feel, and do. This supports the idea that brain pruning is vital, “…The pruning process is important too, because pruning allows your brain to become increasingly more specialized so that you are better at the skills and information you use.” This shows that because of brain pruning we can improve the skills and information we need. This supports the idea that brain pruning makes your brain unique, “And if you experience the same things over and over… the stronger the networks related to that skill become.” This allows our brain to be specialized in the way we think or feel. Brain pruning helps our brain to become personalized to
In “Can You Build a Better Brain”, the author, Sharon Begley discusses how the cognition processes better. He starts by presenting some experiments that prove nutrition did not support the brain smarter. According to the article, he believes that the “cognitive capacity” can be amended by concentration in people’s behavior. He further believes that people’s intelligence do not depend on own skills; however, as long as people peceive new things, their synapses and brain systems will
Carr mentions the affect that technology has on the neurological processes of the brain. Plasticity is described as the brains response through neurological pathways through experiences. The brain regions “change with experience, circumstance, and need” (29). Brain plasticity also responds to experiences that cause damage to the nervous system. Carr explains that injuries in accidents “reveal how extensively the brain can reorganize itself” (29).I have heard stories in which amputees are said to have a reaction to their amputated limb; it is known as a phantom limb. These types of studies are instrumental in supporting the claim that the brain can be restructured. Carr asserts that the internet is restructuring our brains while citing the brain plasticity experiments and studies done by other scientists. I have experienced this because I feel like by brain has become accustomed to activities that I do on a regular basis. For example, I rarely realize that I am driving when coming to school because I am used to driving on a specific route.
The first section explores the “flat-brain theory of emotions, flat-brain syndrome, and flat-brain tango” (Petersen, 2007, pp. 2-45). All three are interrelated (Petersen, 2007). The flat-brain theory of emotions “demonstrates what’s occurring inside of us when things are going well, and how that changes when they are not” (Petersen, 2007, p. 11). Petersen’s (2007) theory “explains how our emotions, thinking, and relating abilities work and how what goes on inside us comes out in the ways we communicate and act” (p. 8). The “flat-brain syndrome” describes what happens when an individual wears their emotions on their sleeve. This “makes it
In our world, learning is more available to people. New knowledge is important for every person who like to gain information. This kind of people have their brain changing. The plasticity is responsible about that fact in the brain. The plasticity gives the brain the ability to grow up day after day. New language, dance and other activities help the brain to develop. Also, the plasticity had no limits according to time and age. We will discover the good effects of learning on brain plasticity.
The biological perspective examines how brain processes and other bodily functions regulate behaviour. It emphasizes that the brain and nervous system are central to understanding behaviour, thought, and emotion. It is believed that thoughts and emotions have a physical basis in the brain. Electrical impulses zoom throughout the brain’s cells, releasing chemical substances that enable us to think, feel, and behave. René Descartes (1596–1650) wrote an influential book (De Homine [On Man]) in which he tried to explain how the behaviour of animals, and to some extent the behaviour of humans, could be like t...
Synaptic pruning signifies the requisite process of the developing brain in which unnecessary neural interfaces within the brain are removed; it has been supported to improve energy conservation and monitor efficiency concerning the mind. Unsurprisingly, synaptic pruning tends to continue long after the brain has matured, and typically goes hand-in-hand with a process known as myelination: When remaining neurons are coated in a fatty-layer called myelin that accelerates synaptic charges and protects neural connections. "The classic 'use it or lose it' principle applies to adolescence—those circuits that are actively engaged may remain, those underutilized may be subject to systematic destruction." Based on the previous quote, the underlying
4. The brain is composed of many particular organs as there are different propensities, sentiments, and faculties which differ from one another.
The documentary “The Brain That Changes Itself” explores the brains ability to form new neural connections; otherwise known as neuroplasticity. For four centuries, it was believed that the brain could not change. This meant that if one was born with a learning disability, there would be nothing they could do to correct it. However, various research studies have come to prove that the brain can in fact change itself. Neuroplasticity allows the brain to rewire and form new, more effective pathways.
Have you ever wondered why it is that as a child, you wouldn’t be embarrassed when it comes to wearing a halloween costume in public in the middle of june and other childish actions you couldn’t bare to do at the age you are now? The articles “Embarrassed? Blame Your Brain” and “Use It or Lose It: A good brain pruning” Explain the reasons why. Although these articles have differences, they both have an overall explanation as to why you’re more embarrassed as a teen than as a child or adult. Both articles give explanatory reasons for why your brain reacts the way it does.
Emotion is the “feeling” aspect of consciousness that includes physical, behavioral, and subjective (cognitive) elements. Emotion also contains three elements which are physical arousal, a certain behavior that can reveal outer feelings and inner feelings. One key part in the brain, the amygdala which is located within the limbic system on each side of the brain, plays a key role in emotional processing which causes emotions such as fear and pleasure to be involved with the human facial expressions.The common-sense theory of emotion states that an emotion is experienced first, leading to a physical reaction and then to a behavioral reaction.The James-Lange theory states that a stimulus creates a physiological response that then leads to the labeling of the emotion. The Cannon-Bard theory states that the physiological reaction and the emotion both use the thalamus to send sensory information to both the cortex of the brain and the organs of the sympathetic nervous system. The facial feedback hypothesis states that facial expressions provide feedback to the brain about the emotion being expressed on the face, increasing all the emotions. In Schachter and Singer’s cognitive arousal theory, also known as the two-factor theory, states both the physiological arousal and the actual arousal must occur before the emotion itself is experienced, based on cues from the environment. Lastly, in the cognitive-mediational theory
Discuss the "cognition versus biology" debate in the study of emotion. Outline first the cognitive position and then the biological position. Discuss one possible, satisfying resolution to the cognition versus biology debate, using an original example to illustrate this
Human brains are weighed in at a whopping three pounds, which is a monstrous size for a creature of our body size and weight. In comparison, chimpanzees have brains in which are fractional to our own brains, one-third the size, although chimpanzees have a very similar frame to us. Most brain-size difference reflects the expansion of the cerebral cortex caused by evolution, a group of regions in the brain that supports “higher thinking” and sophisticated cognitive functions such as language, self-awareness, and problem solving. Not only does the human have more neurons, some one hundred billion neurons (Randerson), in the association cortex, there have been brain imaging studies showing humans have a greater number of fibers creating a bridge (Metaphor) of connections, connecting the brain regions involved in functions humans are known to specialize in
One scientist, Damasio, provided an explanation how emotions can be felt in humans biologically. Damasio suggested, “Various brain structures map both the organism and external objects to create what he calls a second order representation. This mapping of the organism and the object most likely occurs in the thalamus and cingulate cortices. A sense of self in the act of knowing is created, and the individual knows “to whom this is happening.” The “seer” and the “seen,” the “thought” and the “thinker” are one in the same.” By mapping the brain scientists can have a better understandi...
Second, emotion facilitates the retrieval and storage of information. Moreover, emotionally charged information
R. J. Dolan, Emotion, Cognition, and Behavior, Science 8 November 2002: 298 (5596), 1191-1194. [DOI:10.1126/science.1076358]