Cognitive design essay

By asking yourself questions before, during, and after you read or take class notes, you can help yourself in a number of ways. Asking the right questions can help you to: Identify your goals and to focus your attention.

Cognitive design essay

Thinking about One’s Thinking

Discuss the use of technology in investigating cognitive processes. Introduction State what you are doing in the essay The following essay will attempt to offer a balanced review of the use of technology in investigating cognitive processes.

State the different types of brain imaging technologies PET: Computerised Axial Tomography Each method has its own advantages and disadvantages and are appropriate in varying situations Explain why Brain imaging technologies are used at the CLA Brain imaging technologies are methods used in psychology to examine the human brain.

Brain imaging technologies are quite useful in neuropsychology As it provides an opportunity to study the active brain Allows researchers to see where specific brain processes Cognitive design essay place Predominantly used to define brain differences in groups while they perform cognitive tasks Enables researchers to study localisation of function in a living human brain State the cognitive processes being discussed The cognitive processes being discussed in this essay are: Body Brain Imaging Technology 1: MRI Scans Introduce the cognitive process of memory The first brain imaging technology, MRI scans, will be firstly investigated with the cognitive process of memory.

Describe the MRI brain imaging technology This technique uses magnetic fields and radio waves to produce 3D computer-generated images.

MRI scans involve people to remove all metal objects and clothing where they lie within an MRI machine. It can distinguish among different types of soft tissue and allows researchers to see structures within the brain.

An example of a study which utilizes MRI scans to investigate the cognitive process of memory is a study conducted by Maguire et al.

This was based on the knowledge that London taxi drivers must do a two-year training course where they end up being able to find their way around the city without a map. MRI scans were used to scan the structure of their hippocampi, which were compared to already existing MRI scans of healthy males who did not drive taxis.

Some parts of the hippocampi were smaller in the taxi drivers. Maguire concluded that there was probably a redistribution of grey matter in the hippocampi of taxi drivers due to the regular use of the spatial memory skills required to remember roads; the neurons are stronger in areas of the brain which are used most.

Connection of study to question By using an MRI, Maguire was able to observe the structures in the brain and find a correlation between the hippocampi biological factor and memory skills cognitive process. HM suffered epileptic seizures after a head injury at age 9 Doctors performed surgery to stop seizures Tissue from temporal lobe, and hippocampus was removed HM suffered anterograde amnesia He could recall information from early life but could not form new memories HM was studied using an MRI in Findings: The brain scan showed that there was damage to the hippocampus, amygdala, and areas close to the hippocampus Connection of study to question By using MRI scanning technology, researchers were able to investigate the cognitive process of memory and make a correlation between certain brain areas biological factor and memory cognitive process.

MRI scans were used to see the structures of the brain to determine the extent of brain damage The structures would not be able to be clearly seen using other technologies such as EEGs or CTs.

Describe PET brain imaging technology PET scans require patients to be injected with a radioactive glucose tracer which shows the areas where glucose is absorbed in the active brain. More glucose metabolism means more brain activity. PET scans show a coloured visual display of brain activity; where radioactive tracer is absorbed Red indicates areas with the most activity Blue indicates areas with the least activity Supporting Study 3: An example of a study which utilizes PET scans to investigate the cognitive process of language is a study conducted by Tierney et al.Free Essay: Are children smarter (or more socialized) because of the Internet?

Cognitive design essay

In the world today, technology is everywhere, and the Internet is a major part. Visit College's Website. Counseling and Human Systems Career Counseling [S] Mental Health Counseling [S] School Psychology [S] Counseling Psychology and Human Systems.

With reference to relevant research studies, to what extent is one cognitive process reliable? Introduction. Introduce topic ; One cognitive process that involves questioning of reliability is memory, more specifically, its significance towards eye-witness testimony (EWT).

Big Data and Cognitive Computing (ISSN ) is an international, scientific, peer-reviewed, open access journal of big data and cognitive computing published quarterly online by MDPI.. Open Access free for readers, free publication for well-prepared manuscripts submitted in ; Rapid publication: manuscripts are peer-reviewed and .

Educational psychology is the branch of psychology concerned with the scientific study of human study of learning processes, from both cognitive and behavioral perspectives, allows researchers to understand individual differences in intelligence, cognitive development, affect, motivation, self-regulation, and self-concept, as well as their role in learning.

Discuss the use of technology in investigating cognitive processes. Introduction. State what you are doing in the essay ; The following essay will attempt to offer a balanced review of the use of technology in investigating cognitive processes.

CogWeb Bibliography