Chapter 1: Personality Research Methods Flashcards

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1
Q

Grand Theories of Personality

A

Attempts to theorize statements true to all humankind. Attempted explanations of the universal core of human nature.

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2
Q

What two things does contemporary research now focus on?

A

Either

1) Particular traits of personality
2) Particular domains/perspectives (such as the biological perspective of personality, or the social perspective)

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3
Q

Barnum Statement

A

A broad general statement that is made to believe is specific about that individual when it can easily apply to almost any human being.

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4
Q

What are the two factors that constitute personality?

A

Stability and consistency. Anyone can demonstrate any trait once or twice in their life, but that does not define who they are.

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5
Q

S-Data: include the pros and cons.

A

Self-report data. Usually obtained through surveys or interviews answered by the participants themselves. This allows access to inner emotions, cognitions and attitudes, although it is not always objective or effective as it relies on the participants’ honesty and self-awareness.

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6
Q

Social Desirability

A

People taking surveys/interviews have a tendency to “fake good”; people will underreport their negative traits, while overreport their positive traits.

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7
Q

Problem Magnification

A

People tend to “fake bad”; people will report false issues or overreport symptoms of existing issues to receive medical assistance more quickly.

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8
Q

Carelessness

A

Simply people not properly reading the material or the survey/reading it at all. People are just answering to complete the survey rather than give valid data.

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9
Q

Acquiescence

A

When the participant answering the survey agrees to everything.

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10
Q

Extreme Responding

A

When the participant answering the survey has strong opinions about everything leading them to always answer either a “strongly agree” or a “strongly disagree”.

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11
Q

Central Tendency

A

The participant answering the survey always has neutral answers which are useless data and provides no information.

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12
Q

O-Data: provide the pros and cons.

A

Observer-report data. There are multiple observers in an individual’s life. These observers include teachers, friends and family. This allows for more objective data, but no access to inner feelings and cognitions. Additionally, observers will only be able to view the individual in a specific context, leading the information to be limited to that specific environment rather than the whole personality of a person.

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13
Q

T-Data

A

Test data. This is the data collected during experiments. T-data requires the manipulation of a situation; we must be “testing” for something to collect T-data. This may also include physiological data/responses.

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14
Q

L-Data

A

Life outcome/lifetime data. Tracks information such as marriage longevity, criminal records, employment status, creative productions such as art and music, and social media posts. Essentially, looks at the participants’ lives and the quality of it.

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15
Q

Aggregation

A

“A group, body, or mass composed of many distinct parts or individuals.” This refers to the fact that tests/questionnaires are more reliable when they question specific traits with repetition in a variety of contexts. Although people may react differently in different contexts, their AVERAGE tendencies can be used to determine their personality.

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16
Q

Reliability

A

This refers to the consistency of the test.

17
Q

Test-Retest Reliability

A

The test can be taken multiple times with a significant amount of time in between each retest and still produce relatively the same results.

18
Q

Split-Half Reliability

A

Checking consistency between the even-numbered questions and the odd-numbered questions.

19
Q

Internal Reliability

A

All the items in the entire survey are testing for the same thing.

20
Q

Validity

A

The questionnaire is truly measuring what it is claimed to be measuring.

21
Q

Construct Validity

A

This means you are meaning what you think you are measuring.

22
Q

Content Validity

A

The questionnaire is measuring ALL subsets of the topic at hand.

23
Q

Predictive Validity

A

The results of the survey should be able to predict behaviour.

24
Q

Normal Distribution

A

The bell curve! Personality traits are a spectrum and tend to follow a normal distribution, where 70% of people sit on the average.

25
Q

Why does the idea of categorical types of personality still prevail to this day?

A

Schemas and the desire to cluster.

26
Q

What three factors should we look for when classifying traits/forming trait taxonomy?

A

Traits that are:

1) Broad
2) Explains behaviour
3) Explains differences

27
Q

Lexical Approach

A

The use of words to study personality, and finding the personality differences encoded in language. It helps us to see which traits are important by seeing which are referred to the most in language. Unfortunately, this is poor for understanding the hierarchy of traits. It is also limited to only viewing words, but not phrases related to personality.

28
Q

Statistical Approach

A

Uses surveys to determine the statistical power of each trait. It also has the ability to determine how items are correlated. Statistical approach helps us to refine personality research and define it better. You CANNOT start with statistical approach as there is no theory to back it.

29
Q

Theoretical Approach

A

A prior theory is used to guide how to structure your survey. It helps to determine which variables are important and understand which traits are important. It provides a pre-established reason to believe a particular individual difference is important.

30
Q

What order of approaches should you use when building a trait taxonomy?

A

Theoretical, then lexical, and finally statistical.

31
Q

Unstructured Measures

A

The first system of measure of personality. It would simply ask you to fill in the blank of “I am ________.” multiple times. Very open-ended.

32
Q

Structured Measures

A

The personality traits are given on the survey/interview and asked for in a binary manner.

33
Q

Three Levels of Personality Analysis

A

1) Human Nature: What traits make humans a unique species? It looks at our species as a whole.
2) Individual and Group Differences: Focuses on the very general statements of the groups within the human species.
3) Individual Uniqueness: Views the subject through an individual one-on-one study case study lens. Looking at one specific individual and how their traits differ from others.