After Reading the Description Below, Determine Whether the Study Is

question 6

Essay

After reading the description below, determine whether the study is an observationalor experimental study. Justify your answer with specific references to theinformation in the study."Before expanding the regional airport, children living nearby were determinedto be in one of two aircraft-noise groups (i) aircraft noise at present or (ii)aircraft noise would come with the expansion. Three hundred twenty-sixchildren (mean age = 10.4 years) took part in three data-collection waves, onebefore and two after the expansion of the airports. After the expansion, long-term memory and reading were found to be impaired in the group newlyexposed to aircraft noise."

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Definitions:

Letting Die

The act of allowing someone to die by not intervening to prevent death, particularly in medical contexts where life-sustaining treatment may be withheld or withdrawn.

Living Wills

Legal documents that outline a person's wishes regarding medical treatment in scenarios where they are unable to communicate these decisions themselves.

Terminal Illnesses

Terminal illnesses are diseases that are incurable and irreversible, often leading to death within a relatively short period after diagnosis.

Unconscious

A state in which a person is unable to respond to or perceive external stimuli, often as a result of injury, illness, or medication.