A Scientist Wants to Study the Effect of Vitamin C

question 4

Multiple Choice

A scientist wants to study the effect of vitamin C on colds.He recruits 100 people with colds and gives the experimental group 1000 mg of vitamin C per day.What would be an appropriate control?

• A)Give the control group nothing.
• B)Give the control group 2000 mg of vitamin C per day.
• C)Give the control group orange juice every day.
• D)Give the control group a pill similar to vitamin C but containing sugar (a placebo).
• E)Give the control group 1000 mg of another brand of vitamin C per day.

Grasp the concept of basal metabolism and its role in bodily functions.

Identify the failure of homeostatic regulation of food intake and its consequences.

Comprehend the relationship between eating disorders and major affective disorders.

Recognize how hyperinsulinemia contributes to obesity.

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Definitions:

Parental Sensitivity

A parent's ability to perceive and respond appropriately to their child's needs, emotions, and signals.

Attachment Relations

The emotional bonds between individuals, particularly between a child and caregiver, that are critical for the child's personal development.

Mirror Images

Psychological constructs where individuals or groups project their own undesirable traits onto others, often exacerbating conflicts or misunderstandings.

Spots of Color

Areas or patches characterized by a distinct color, which can be used in various tests or visual presentations.