In a Clinical Trial, 780 Participants Suffering from High Blood

question 4

Multiple Choice

In a clinical trial, 780 participants suffering from high blood pressure were randomly assigned to one of three groups.Over a one-month period, the first group received a low dosage of an experimental drug, the second group received a high dosage of the drug, and the third group received a placebo.The diastolic blood pressure of each participant was measured at the beginning and at the end of the period and the change in blood pressure was recorded.Identify the levels of the factor.

• A)Placebo, low dosage, high dosage
• B)Diastolic blood pressure at the start, diastolic blood pressure at the end
• C)The experimental drug
• D)High blood pressure, low blood pressure
• E)The one-month period

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Definitions:

Retrograde Amnesia

A condition involving the loss of memory for events that occurred before the onset of the amnesia.

Anterograde Amnesia

A condition characterized by the inability to form new memories following the onset of the disorder, while memories from the past remain intact.

Simple Decay

The fading of memory traces due to the mere passage of time without rehearsal.

Tip-of-the-Tongue Phenomenon

A temporary inability to retrieve a word from memory, accompanied by a feeling that retrieval is imminent.