A personality researcher seeks to understand the reasons that a person uses drugs. Which approach is the researcher most likely to adopt?单项选择题
A
single-trait
B
many-trait
C
essential-trait
D
typological

Question

A personality researcher seeks to understand the reasons that a person uses drugs.  Which approach is the researcher most likely to adopt?

BlackTom AI · Accepted Answer

Because drug use is multiply determined by different personality dispositions, the many-trait approach is most appropriate.

1) Relevant knowledge points and concepts
- Single-trait approach: studies how one trait predicts many behaviors (e.g., studying only impulsivity).
- Many-trait approach: examines how many different traits each contribute to a particular behavior (e.g., which traits predict drug use).
- Essential-trait approach: focuses on a small set of broad traits (like the Big Five) believed to capture core personality dimensions.
- Typological approach: sorts people into personality types (clusters) rather than analyzing traits dimensionally.

2) Step-by-step reasoning
- Goal stated: “understand the reasons that a person uses drugs” — that means identifying which specific traits increase likelihood of drug use and how much each contributes.
- A many-trait design collects measures on multiple traits (e.g., sensation-seeking, impulsivity, neuroticism, conscientiousness, extraversion, agreeableness).
- Statistical analyses (correlations and multiple regression) can estimate unique contributions of each trait while controlling for others, thereby isolating “reasons” (predictors) for drug use.

3) Intermediate (analytical) steps
- Example procedure: measure six traits and a drug-use outcome in a sample.
- Run multiple regression: DrugUse = b0 + b1*Impulsivity + b2*SensationSeeking + b3*Neuroticism + ...
- Examine standardized coefficients (b1, b2, …) and p-values to determine which traits significantly predict drug use and their relative importance.

4) Why the correct answer is correct
- The many-trait approach is designed to identify multiple trait-level predictors of a single outcome, exactly matching the researcher’s goal of uncovering reasons for drug use.

5) Why other options are incorrect
- Single-trait: focuses on one trait predicting many behaviors; too narrow for identifying multiple reasons for drug use.
- Essential-trait: restricts attention to a few broad traits; may miss narrower, relevant predictors.
- Typological: classifies people into types rather than quantifying which individual traits predict drug use.

6) Conclusion
- The many-trait approach best fits the research aim; therefore the correct answer is many-trait (matching the provided answer).

A personality researcher seeks to understand the reasons that a person uses drugs. Which approach is the researcher most likely to adopt?单项选择题

类似问题

What distinguishes the Idiographic approach from the Nomothetic approach in trait theory?

What was a major problem with the trait approach to leadership?

这些性格理论主要是描述性理论，因为它们试图识别与不同性格相关的特定维度或特征。

The basic premise of the early trait approach to leadership was that: 早期特质领导方法的基本前提是：

A company selects leaders solely based on personality traits such as charisma and confidence, but many of these leaders perform poorly in different organisational contexts. What is the main issue illustrated?

Which of the following is a major theme or focus of studying personality from the trait approach?

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