Which of the Following Is Not One of the Challenges

question 67

Multiple Choice

Which of the following is not one of the challenges facing researchers trying to determine the effects of potentially toxic substances on humans?

• A)There are no unexposed control groups with which to compare exposed populations.
• B)Humans are routinely exposed to multiple substances simultaneously.
• C)The effects of toxicants may be influenced by other factors such as nutrition or genetic predisposition.
• D)The effects of toxicants are immediate, so researchers may miss the opportunity to observe them.

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Definitions:

Rogers

Carl Rogers was an influential American psychologist who founded the client-centered therapy approach, emphasizing empathy and unconditional positive regard in psychotherapy.

OCEAN

An acronym for the Big Five personality traits model, which includes Openness, Conscientiousness, Extraversion, Agreeableness, and Neuroticism.

Five-Factor Model

A model that describes personality using five broad dimensions, each of which is composed of a constellation of personality traits.

Cardinal Traits

Fundamental personality characteristics that dominate and shape an individual's behavior and attitudes.