Childhood Memories Essay

The potentials of neuroimaging technologies are vast. During his lecture on the principles of neuroimaging data, Dr. Lindquist highlighted “emerging applications” of functional magnetic resonance imaging (fMRI) as a means to predict not only health status, but also human behavior (Lindquist, 2016). But, does this mean that neuroimaging has the ability to predict or even influence the success of political campaigns? Neuropolitics, an arising field, posits that it can. In “Neuropolitics, Where…

Changes in body systems and organs with age are highly variable and may be results of disease, which in turn may be affected by lifestyle. Most body systems generally continue to function fairly well, but the heart becomes more susceptible to disease. Reserve capacity declines. Although the brain changes with age, the changes are usually modest. They include loss or shrinkage of nerve cells and a general slowing of responses. However, the brain also seems able to grow new neurons and build new…

In this study, we selected to study power of alpha frequency due to the accumulated data from previous studies that alpha power changes reflect cognitive processes related to attention and semantic memory (Krause et al., 2008). Moreover, Higashima et al. (2007) reported that event-related alpha attenuation may not be a unitary cognitive phenomenon, desynchronization of the lower alpha activity is topographically widespread on the entire scalp and…

The human brain is a complex organ that researchers continue to study and discover how it works. J Ripley Stroop developed a test called the Stroop effect to help measure how well a person’s selective attention works and brain processing speeds (Chudler, 2015). This test is used in screening people for dementia, schizophrenia, brain damage, stroke, and ADHD and helps determine aspects of attention and focus (Chudler, 2015). Humans are not equal in cognitive abilities thus any one test is not…

topic, repressed memories. A topic that is complex and very hard to proove and yet hard to discredit. While I am sure this is a situation that does happen, it probably is less common than has been reported. The main focus in this article seems to be oriented around child abuse memories being repressed. I believe children have the ablilty to try and protect themselves by repressing horrifying experiences. While I am sure there are many real cases of people repressing memories, I feel that our…

Post-event rumination involves a tendency to review social situations in a detailed and negative fashion, and often leads to the re-experiencing of situations. This processing of information includes intrusive and extensive recalling of memories that results in high levels of anxiety (Morgan & Banerjee, 2008) and of negative self-images that perpetuate the assumption they do not perform well in social situations, and leads to an increase in avoidance behavior (Kashdan & Roberts, 2007). The type…

Language and executive processing This study was designed and conducted by Nick Rendell at Birkbeck University. The study focused on how language has contributed to cognitive development looking at both bilingual and monolingual people. Can we find a relationship between the levels of bilingual speech production/comprehension and task switching ability? Executive functions are used when people listen and speak especially by bilingual people who need to control which of language they use or…

Summary It’s a case study on use of fMRI to detect the awareness in the vegetative state and discuss the implications on neurology and neuroscience. The article discusses about 2 patients, who meet with traumatic brain injury, showed sleep-wake cycles, preserved reflexes, cognitive simulations underwent fMRI study. The fMRI task is to imagine an activity, that elicit expected cortical regions pertaining to the activity and supplementary motor area representing movement. An earlier study on…

Summary Let’s Sleep On It by Lea Winerman (2006) discussed that if you had more hours of sleep then you would have more brain activity which could lead to better learning and a more extensive memory. Robert Stickgold, PhD from Harvard “believed that sleep allows us to process, consolidate and retain new memories and skills”. Stickgold also investigated sleep effect’s on students who would learn a new tasks and would deprive them of a one night’s sleep to see how well they remembered the new…

the comprehension of memory is totally dazzling and runs onto many things. Also, is an exceptionally fascinating subject to contemplate internally about. Ask yourself for what reason do we overlook? How can it happen? Will it be altered? In what way would we be able to forestall it? An unending trail of inquiries. Our mind is similar to a PC that has a ceaseless memory stockpiling. The contrast between the typical distraction that increments with age known as age related memory weakness and…