Studying Brain-damaged Patients Flashcards

1️⃣ Familiarise yourself with the flashcards:

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  • Make sure you understand the information on each card. If something's unclear, click the link to the revision notes at the bottom of the page for more details.

2️⃣ Test yourself:

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3️⃣ Consistently Review and Practice:

  • Use spaced repetition: spend more time on the cards you struggle with and go over them more often.
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Note: We may include questions that have multiple correct answers. It's useful to remember specific examples to understand these concepts better.

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What is a brain-damaged patient?

A brain-damaged patient is a person whose brain has been harmed by injury or disease, so it does not work in a normal way.

Name one common cause of brain damage that scientists and doctors study.

One common cause is a stroke, but it can also be a serious head injury or a brain tumour.

How can studying brain-damaged patients help us understand what different parts of the brain do?

If damage to one part of the brain leads to a loss of a certain skill, scientists think that part helps control that skill.

What does ‘localisation of function’ in the brain mean?

It means different parts of the brain have different jobs, such as controlling movement, speech or vision.

What is one way doctors test the abilities of a brain-damaged patient?

Doctors can ask the patient to do simple tasks, such as moving a hand, speaking words or remembering a short list.

How can brain scans help when studying brain-damaged patients?

Brain scans can show which areas of the brain are damaged and can be compared with the skills the patient has lost.

Give one advantage of studying brain-damaged patients.

They give real-life evidence about how the brain works, which could not be tested by doing experiments on healthy people.

Give one problem with using brain-damaged patients to study the brain.

The damage often affects more than one area, so it can be hard to tell exactly which part causes which change.

Why can it be hard to apply results from one brain-damaged patient to everyone?

People’s brains and injuries are different, so what is true for one patient may not be true for all people.

What is one ethical issue when studying brain-damaged patients?

Researchers must gain the patient’s consent and keep their medical and personal information private.