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Updated on: 10th Apr 2021

Cognitive Function in Older Adults Sample Essay

This essay sample is on Cognitive Function in Older Adults for Singapore students. We will cover What are cognitive functions?, How are cognitive functions affected by age?, Types of cognitive impairment in older adult, Common cognitive impairments in older adult, etc.

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The Cognitive Function in Older Adults Essay is an example that can be helpful for Singapore students. If you want to download this paper and receive professional help with your essay, make sure our experts get the job done!

Introduction- Cognitive Function in Older Adults Essay

Cognitive functions are considered important in our daily functions. With help of these functions, we perform daily tasks like communication, thinkings, and so on. However, cognitive functions are highly affected to change in age. In this sample essay, we shall be looking at this very topic “Cognitive Function in Older Adult”.

Moving on, it is quite important and equally complex. Thus, we shall be trying to provide the clearest view possible. For the same reason, we shall be dividing the sample essay into different sections. This helps the Singapore students to  understands the concept better and easily. If you are a student, this topic is important for you to understand. Therefore, we suggest you read it with great attention.

Moreover, we shall be starting with a definition of cognitive function. The reason being it is important to understand this before moving to more advanced aspects of the concept. Thus, the definition is as mentioned below:

Main body- Cognitive Function in Older Adults Essay

What are cognitive functions?

Cognitive functions or cognition is a term used to denote different mental processes and abilities that are used to gain knowledge as well as comprehension. Moreover, these cognitive functions help us improve and carry out our daily life without difficulties. Different types of cognitive functions are following:

  • Attention
  • Language
  • Learning
  • Memory
  • Perception
  • Thought

Moving on, we are looking at cognition in contrast to older adults. Thus, we will be discussing how cognitive function is affected by age in the next section.

How are cognitive functions affected by age?

Cognitive functions are similar to any other function of our body. Thus, there are no uniform changes in cognitive function with age. This means that changes in cognition are different from person to person, similar to other signs of aging.

Furthermore, it should be noted that decline in cognitive function is caused indirectly due to the effect of aging on the executive function of the body. The reason being that cognitive function highly depends on the primary function of a person. Thus, the decline in the executive is directly proportional to cognition.

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Types of cognitive impairment in older adult

Here, we shall be looking at different types of cognitive impairments that are seen in older adults. So without further adieu, these are the following:

  • Dementia
  • Amnesia
  • Substance-induced cognitive impairment
  • Hallucination
  • Delusional
  • Change in personality
  • Apathy

Moving on, we shall be looking at the common cognitive impairment that is noticed in aging and older adults in the next section of the sample essay.

Common cognitive impairments in older adult

Cognitive functions are primarily affected due to the effect of aging on the body. We shall be looking at the common causes of cognitive impairment in older adults, in this section of the sample essay. These factors may be other than the indirect effect aging body.

Moving on, these are as mentioned below:

  • It may be caused as a side effect medications
  • Abnormal blood chemistry or Metabolic imbalances
  • Hormonal imbalance
  • Deficiency of necessary vitamins as well as other nutrients
  • Delirium
  • Existing psychiatric disorders
  • Substance abuse or withdrawal symptoms of the same
  • Neurodegenerative condition or neurological damage
  • Certain types of infections.

Conclusion:

The more we understand how the brain functions, the better able we are to care for it. There is always room for growth and improvement in our cognitive function as long as we put effort into improving ourselves. It’s never too late to learn new things that will help you maintain your independence later on in life. Let us know if you’re interested in learning more!

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