1.
What is short-term memory loss?
Correct Answer
A. It's when you forget things that you saw, read, heard, or did recently.
Explanation
Short-term memory loss refers to the inability to remember things that were recently seen, read, heard, or done. It is characterized by a difficulty in retaining and recalling information over a short period of time. This can include forgetting recent conversations, events, or tasks. It is important to note that short-term memory loss is not related to having a headache or a decrease in IQ.
2.
Which of these can cause short-term memory loss?
Correct Answer
C. A head injury
Explanation
A head injury can cause short-term memory loss because it can result in damage to the brain, specifically the areas responsible for memory formation and retrieval. The impact from a head injury can disrupt the normal functioning of these brain regions, leading to difficulties in retaining and recalling information in the short-term. This can manifest as forgetfulness, difficulty concentrating, and an inability to remember recent events or conversations.
3.
People with short-term memory loss
Correct Answer
A. Ask the same things again and again
Explanation
The correct answer is "Ask the same things again and again." This is because people with short-term memory loss often have difficulty retaining new information and may forget things quickly. As a result, they may ask the same questions repeatedly in an attempt to remember or understand the information.
4.
People with short-term memory loss
Correct Answer
D. Forget names easily
Explanation
People with short-term memory loss have difficulty retaining information in their memory for an extended period of time. This condition often leads to forgetting names easily, as the ability to store and recall names is impaired. Short-term memory loss can be caused by various factors such as brain injuries, certain medications, or neurological disorders.
5.
Short-term memory loss can be caused by
Correct Answer
B. Too much drinking
Explanation
Excessive drinking can lead to short-term memory loss due to the harmful effects of alcohol on the brain. Alcohol affects the hippocampus, a region of the brain responsible for forming new memories. Heavy drinking can impair the functioning of the hippocampus, resulting in difficulty in retaining and recalling information in the short-term. This is why too much drinking is a potential cause of short-term memory loss.
6.
Your ______ has a huge effect on short-term memory loss.
Correct Answer
C. Sleep
Explanation
Sleep has a huge effect on short-term memory loss. Adequate sleep is crucial for the consolidation of memories and the proper functioning of the brain. During sleep, the brain processes and stores information, which is essential for memory formation. Lack of sleep or poor quality sleep can impair cognitive function, including memory recall and retention. Therefore, maintaining a healthy sleep pattern is important for optimal memory performance.
7.
Which of these people have more chances of developing short-term memory loss?
Correct Answer
C. Old people
Explanation
Old people have more chances of developing short-term memory loss because as individuals age, their brain undergoes natural changes that can affect memory. These changes include a decrease in the size of the hippocampus, a region of the brain involved in memory formation, as well as a decline in the production of certain neurotransmitters. Additionally, older individuals are more likely to experience health conditions such as Alzheimer's disease or vascular dementia, which can further impair memory function. Therefore, compared to young and middle-aged people, old people have a higher likelihood of developing short-term memory loss.
8.
Short-term memory loss is
Correct Answer
C. Both A & B
Explanation
Short-term memory loss can be both temporary and permanent. Temporary memory loss can occur due to factors such as stress, fatigue, or certain medications. It is usually reversible and improves with time or when the underlying cause is addressed. On the other hand, permanent memory loss can be caused by conditions like Alzheimer's disease or traumatic brain injury, where the ability to retain and recall information is permanently impaired. Therefore, short-term memory loss can be both temporary and permanent, depending on the underlying cause.
9.
Which of these can help in curing short-term memory loss?
Correct Answer
B. Sleep well
Explanation
Sleeping well can help in curing short-term memory loss because during sleep, the brain consolidates and processes information from the day, which helps in strengthening memory. It allows the brain to transfer information from short-term memory to long-term memory, improving overall memory retention and recall. Additionally, sleep deprivation can impair cognitive function, including memory, so getting enough sleep is essential for maintaining optimal brain health and memory function.
10.
Can a past traumatic experience be the reason for short-term memory loss?
Correct Answer
A. Yes
Explanation
Yes, a past traumatic experience can be a reason for short-term memory loss. Trauma can have a significant impact on the brain and can disrupt the normal functioning of memory processes. The stress and emotional distress caused by a traumatic event can interfere with the encoding and retrieval of memories, leading to difficulties in remembering recent events or information. This type of memory loss is often temporary and may improve with time and appropriate treatment.