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Tasya [4]
3 years ago
8

Sam is studying how children respond to a new intervention for learning math and if it helps them later. She decides to follow t

wo groups of children across several years of their life. What type of research design is this?
a)Cross-sectional
b)Longitudinal
c)Cross-sequential
d)double-blind
Medicine
1 answer:
Ghella [55]3 years ago
6 0

Longitudinal

Option B.

<u>Explanation:</u>

Longitudinal type of research design is a type of research design which takes in to consideration the same group for the study but this study goes on  for a long period of time.

This type of research design is longitudinal in the sense that the research has same group of students in it but the study will go on for many years to see the effect of the new method for learning math for different years of life of those students.

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Answer:

The onset, and treatment of PTSD is no easy matter. In order for such a disorder to appear, which is later expressed with tremendous peaks of stress, crisis, behavioral problems, panic disorders, anxiety disorders, and many more debilitating conditions, a person must have experienced an event, or circumstance, that traumatically negatively impacted the correct psychological and emotional processes of the mind. In these patients, one the most common situations is that panic attacks and anxiety peaks happen particularly when the traumatic event, moment, or circumstance is remembered, and they are very good at remembering not just the moment itself, but all elements that surrounded that trauma. Also, they are able to make really clear connections and associations between those events and normal events in life that, when they appear, trigger the defensive responses of the mind.

The idea of administering a patient with PTSD with medication that would stop memory formation shortly after a traumatic event would not be a good idea simply because while the drugs focus on the chemical processes involved in memory formation, this procedure ignores that memory is much more than just chemicals in the brain. This has been show time and time again in research. Even with strong medication that basically generates amnesia, or trauma to the brain that may cause amnesia, it has been seen, and science cannot yet fully explain how, these patients may have partial, or total recovery of memories. And because the process of memory formation is still so misunderstood, and not all the factors involved are completely known, simply administering a drug that would stop the hormones that are believed to play a role in memory formation could become more of a problem for the patient. Also it is not being considered that amnesia causes even more stress in patients, as somehow the brain still recognizes that there is information present, but cannot simply bring it to concious awareness.

5 0
3 years ago
What factors contribute to the urgency with which a patient must be treated in an
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Answer:

So, it depends on how serious their wound is. It's like a scale of one to ten, if it's a one being not serious, then you won't get admitted soon. But if it's a ten, being incredibly serious, then you'll get admitted sooner. Their method is known as Triage. Same thing goes with the person's illness.  

I hope I answered your question... Let me know if you need help with anything else.

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Explanation:

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Butterflies are insects in the macrolepidopteran clade Rhopalocera from the order Lepidoptera, which also includes moths. Adult butterflies have large, often brightly coloured wings, and conspicuous, fluttering flight. ... Winged adults lay eggs on the food plant on which their larvae, known as caterpillars, will feed.

Explanation:

please mark me brainliest

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Answer:

I remember back in high school I conducted an experiment involving two Petri-dishes. Both had swabs from my kitchen sink (a lot of bacteria). The difference was that I used Lysol versus Clorox.

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