Individual Differences at Work Flashcards

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1
Q

What are some key observations of individual differences?

A

People do differ in various ways, and those differences do have an impact on their effectiveness and behaviour.

The extent to which individual differences are important depends on the context within which they are expressed: the jobs that people do determine whether individual differences are helpful or a hindrance.

The extent to which individual differences are helpful or a hindrance is not static and, in fact, characteristics that may be helpful at one point of time may be unimportant at others, or even detrimental to performance.

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2
Q

What are implicit theories?

A

Ordinary or layperson intuitions about individual differences.

Are used to make sense of the world.

We use implicit theories to understand our own & other people’s behaviours and to predict what people will do in certain situations or how they will react to other people/events

We observe our own behaviour, compare it to the behaviour of others and use the information to decide what kind of person we are and what we think and feel about others.

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3
Q

What are explicit theories?

A

Scientific theories developed by psychologists to systematically study and explain individual differences.

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4
Q

The study of individual differences also known as and what are its focuses?

A

Differential psychology

Focus: Explains differences between individuals based on psychological determinants.

Consistency and Prediction: Studies consistencies in behaviour and how different patterns predict work outcomes.

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5
Q

What are some relevance in the South African Context with regards to individual differences?

A

Cultural Diversity: South Africa’s multicultural society means that various cultural backgrounds influence individual differences.
Understanding these cultural influences is vital for managing diverse workforces and fostering inclusive workplaces.

Socio-Economic Factors: Historical inequalities impact educational and job opportunities, influencing the development of individual differences.
Addressing these disparities is essential for equitable recruitment, selection, and career development processes.

Organisational Applications: Implementing personality and cognitive ability assessments in a fair and culturally sensitive way.
Tailoring motivational strategies to suit diverse workforces and varying socio-economic backgrounds.

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6
Q

What are some practical applications to enhance individual differences?

A

Recruitment and Selection: Using personality and cognitive assessments to match candidates to suitable roles.

Training and Development: Designing programs that cater to individual learning styles and cognitive abilities.

Performance Management: Recognising how individual differences affect performance and tailoring feedback and development plans accordingly.

Team Dynamics: Understanding personality traits to build cohesive and effective teams.

Leadership: Adapting leadership styles to suit team members’ diverse personalities and cognitive abilities.

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7
Q

Why is it important to understand individual differences?

A

Understanding individual differences is crucial for effectively managing and developing people at work. Organisations can create better strategies for recruitment, training, performance management, and leadership. In the South African context, recognising and addressing the impact of cultural and socio-economic factors on individual differences is essential for fostering inclusive and equitable workplaces.

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8
Q

What is personality?

A

The combination of characteristics or qualities that form an individual’s unique character.
Personality traits influence job performance, teamwork, leadership, and job satisfaction.

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9
Q

What features do good personality theories have?

A

Description: Simplify the complexities of behaviour.

Explanation: Help understand why behaviour occurs in particular situations.

Empirical Validity: Generate testable hypotheses.

Testable Concepts: Operationalize concepts for measurement and testing.

Comprehensiveness: Explain both normal and abnormal behaviour.

Parsimony: Avoid unnecessary complexity.

Heuristic Value: Stimulate research and scientific development.

Applied Value: Practical usefulness in various contexts, including work psychology.

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10
Q

What is the personality trait theory?

A

Trait theory suggests that individual differences in behaviour, thought, and emotions can be described by stable personality traits.
Traits are internal dispositions that remain generally stable over time and consistent across different situations. Examples of traits include friendliness, talkativeness, organisation, and calmness.

Personality trait theory taps into our intuitions about personality characteristics, that people are orderly and predictable.

Walter Mischel argued that behaviour varies significantly according to context, challenging the idea of consistent traits. This led to the situationist perspective, emphasising the role of situational factors in behaviour.

Traits can therefore be seen as coherent responses to particular situational cues.

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11
Q

What is the Social Learning Theory (or social cognition)?

A

Albert Bandura’s social learning theory emphasises reciprocal determinism between environment, person, and behaviour.
This means that these three factors are constantly affecting one another. When a person encounters a particular situation, they perceive that situation in a way unique to them, decide how to respond, and behave accordingly. The results of their behaviour are appraised, and in turn, this appraisal affects how future situations are perceived and dealt with.

Key concepts include observational learning and self-efficacy. Observational learning involves learning behaviours by observing role models , underlining the importance of leader behaviour in changing and influencing employee behaviour. While self-efficacy refers to the belief in one’s ability to achieve goals, also important for people at work, especially in relation to goal-setting or objective-setting. People feel more committed to their goals if they believe that they can achieve them.

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12
Q

What is the lexical hypothesis?

A

States that the most important personality characteristics will have been encoded in natural language as society has evolved (Allport and Odbert)

The extensive list was unwieldy and difficult to use comprehensively.

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13
Q

What is factor analysis?

A

Used by Cattell, factor analysis is a statistical technique that aims to reduce complexity in datasets and models by identifying underlying factors or dimensions that explain the relationships between the variables. This is a useful way to study personality traits because there are obvious relationships between certain personality traits. Relaxed and calm intuitively go together, as do talkative, gregarious and outgoing, likewise warm and friendly.

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14
Q

What are the five dimensions of personality (five-factor model)/Big Five)?

A

Extraversion: Outgoing vs. reserved.

Agreeableness: Warm and trusting vs. cold and unfriendly.

Conscientiousness: Organised and dependable vs. impulsive and disorganised.

Emotional Stability (Neuroticism): Calm and stable vs. neurotic and anxious.

Openness to Experience: Imaginative and open to new experiences vs. conventional and resistant to change.

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15
Q

Why is the Big Five model important?

A

The Big Five model offers a robust framework for understanding and measuring these traits, though alternative models and facets also contribute to a nuanced understanding.

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16
Q

What is the implication of the five-factor model of personality in understanding individual differences?

A

The implication of the model is that individual differences in personality traits can be described and understood effectively by determining how people differ on these five personality dimensions

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17
Q

What are the two dimensions that the Big Five could be grouped into ?

A

Higher-Order Factors

Factor alpha which comprises Agreeableness, Conscientiousness and Emotional Stability.
Includes traits related to stability and social harmony. Associated with maintaining social order, impulse control, and cooperation.

Factor beta which comprises Extraversion and Openness/Intellect.
Involves traits focused on personal development and exploration. Associated with creativity, personal growth, and the pursuit of new experiences.

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18
Q

Why is the factor beta and factor alpha important?

A

They offer a broader understanding of personality by grouping traits that share common themes. It simplifies the complexity of personality, making it easier to study and understand patterns in behavior.

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19
Q

How are personality traits commonly measured?

A

Personality traits are typically assessed using self-report tools, like questionnaires or personality inventories. These tools present a series of statements or items, and individuals are asked to rate how much they agree or disagree with each one. Their responses help identify specific personality traits based on their self-perception.

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20
Q

How are scales used to measure personality traits?

A

Personality inventories measure traits using scales, which are groups of items (statements) related to specific traits. Since personality traits are bipolar, scales include items that reflect both ends of a trait. These items help derive scores for each trait. The variety of traits and models measured by different scales has led to the development of numerous personality inventories for commercial and research purposes.

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21
Q

How does Funder’s research support the effectiveness of self-report methods in personality assessment?

A

Measuring personality traits relies on people’s judgments of their own and others’ behaviors. Research by Funder suggests that people are surprisingly good at assessing personality traits. People often have similar views or judgments about the personality traits of others and people’s self-perceptions are a good indicator of how they are seen by others. This supports the effectiveness of self-report methods in personality assessment.

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22
Q

How does personality traits impact job behavior and performance with regards to the Big Five?

A

Extraversion:
Leadership and Sales: Positively associated with performance in roles requiring social interaction.

Conscientiousness:
Overall Job Performance: Strong predictor of reliability, organisation, and effective performance.

Emotional Stability (Neuroticism) :
Stress and Burnout: Negatively correlated with job-related stress and emotional exhaustion.

Agreeableness:
Teamwork and Customer Service: Essential for roles requiring cooperation and customer interaction.

Openness to Experience:
Creativity and Adaptability: Important in roles that require innovation and flexibility.

Job Demands:
High-Stress Jobs: May increase traits like conscientiousness and emotional stability.

Job Roles:
Leadership: Can enhance extraversion and openness due to increased social and cognitive demands.

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23
Q

What are the associations between the Big Five personality traits and organisational behaviour?

A

Traits related to affective styles (Extraversion and Neuroticism) along with Conscientiousness are associated with job satisfaction. Personality traits seem to affect how a person appraises aspects of their job and organization.

Personality also relates to a person’s commitment to their organization, with higher levels of Extraversion being most consistently associated with higher levels of organizational commitment.

Occupational interests are also associated with personality traits, with good evidence that traits from the Big Five model overlap with interests and preferences for particular kinds of work and working environments. Of particular note is Openness/Intellect, which is related to preferences for artistic or investigative occupations

Team processes and teamworking are related to the traits of the team members. In the case of Extraversion, having members high and low on the dimension may allow leaders and followers to emerge, and in the case of Emotional Stability, people low on the dimension may bring a sense of urgency to the team in respect of goal attainment.

Personality is related to leadership behaviour. The Big Five have been found to be associated with leader emergence (Extraversion and Conscientiousness positively associated) and leadership effectiveness (Extraversion, Conscientiousness, Emotional Stability and Openness all positively associated).

Openness/Intellect is associated with innovative behaviour, especially for longer-tenured employees.

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24
Q

What are the two main issues identified by Woods regarding the study of Big Five personality traits in relation to work outcomes?

A

Traits are often seen as static predictors or viewed as fixed characteristics that predict job performance or other work-related results without accounting for changes in the traits over time and the reciprocal influence of work on personality is often overlooked.

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25
Q

What is the Trait Activation Theory (TAT) and what can it be used for?

A

TAT posits that personality traits are activated by specific work demands, influencing behaviour and performance. As work demands change over time, the influence of personality traits on performance also changes

The changing influences of personality on work outcomes over the course of people’s careers can be examined through Trait Activation Theory

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26
Q

What are the 2 stages that indicate an influence of personality on job performance?

A

With regards to performance, there is accumulating evidence that the influences of personality on job performance change over even relatively short periods of time.

Transitional Stage: When individuals start a new job, traits like Openness (adaptability) and Agreeableness (network building) are crucial for performance.

Maintenance Stage: Once individuals have learned their job, Conscientiousness becomes more critical due to its link with long-term motivation

27
Q

What are the three ways work affect personality development?

A

Through normative change: Normative development refers to common life changes that affect most people similarly, following age-related social norms like education, employment, and starting a family. These experiences often lead to personality changes, such as increased conscientiousness as people age.

Through deepening and strengthening of traits: Personality traits influence individuals to seek job environments that align with those traits, which continually reinforces and strengthens them. This process, called the corresponsive principle, deepens traits as they are consistently activated in such environments.

Through unique experiences: Unique work experiences can lead to personality development that diverges from normative trends. For instance, vocational and non-vocational pathways during education can differently influence trait development

28
Q

What is the dynamic developmental model?

A

Personality traits and work environments constantly interact. Personality traits are activated by changing work demands, guiding people toward specific career paths. As work demands evolve, traits affect performance and behavior, while career experiences, in turn, shape personality development throughout one’s working life.

29
Q

What is the Demands-Affordance Transactional model (DATA)

A

Explains how personality traits develop in response to work demands. Traits evolve to improve person-environment fit, allowing individuals to better handle work challenges.

30
Q

What is the work adjustment theory?

A

Even if workers are initially unsuited for a job, they may adjust over time by changing attitudes, behaviors, and skills, as proposed in the theory of work adjustment.

31
Q

What is the positive perspective on work and personality development?

A

Small behavioral changes accumulate and lead to personality development, highlighting work’s positive role in lifelong growth and learning.

The evolving understanding of personality and work highlights the positive role of work in lifelong development and learning. By interacting with various work demands and environments, individuals not only achieve greater fit and performance but also experience continuous personal growth and development.

32
Q

What is general intelligence?

A

A very general mental capability that, among other things, involves the ability to reason, plan, solve problems, think abstractly, comprehend complex ideas, learn quickly and learn from experience. it reflects a broader and deeper capability for comprehending our surroundings – ‘catching-on’, ‘making sense’ of things or ‘figuring out’ what to do.

33
Q

What is the is Binet-Simon scale?

A

The Binet-Simon scale, developed in 1905, was the first intelligence test to identify children with learning difficulties. It consisted of tasks such as number recall, sentence completion, and practical tasks that increased in difficulty. This test was groundbreaking in establishing norms for different ages, making cognitive ability a relative measure where an individual’s intelligence was compared to their peers.

34
Q

What is Spearman’s g Factor?

A

Spearman’s research led to the identification of a general intelligence factor (g). By analysing the intercorrelations between different cognitive tasks, he observed that individuals who performed well in one area tended to perform well in others. This led to the conclusion that a common underlying factor influenced various cognitive abilities.

35
Q

What are the seven primary cognitive abilities made by Thurstone?

A

Verbal comprehension – vocabulary (knowledge of words), reading and comprehension skills, verbal analogies (capacity for conceptual association).

Word fluency – ability to express ideas, generating large numbers of words, and use concepts (e.g. anagrams, rhymes, metaphors).

Number facility – ability to carry out mental calculations with speed and accuracy.

Spatial visualization – ability to mentally rotate figures and orientate oneself in space.

Associative memory – rote memory.

Perceptual speed – ability to rapidly spot visual stimuli (similarities, differences, patterns).

Reasoning – inductive, deductive, inferential, logical process of thought.

36
Q

What two components are included in the Vernon’s Model?

A

Verbal/Educational Intelligence: Involving verbal, numerical, and educational abilities.

Spatial/Mechanical Intelligence: Involving spatial, mechanical, and practical abilities.

37
Q

How do models that break down abilities into specific levels help in matching individuals to different job roles?

A

Models that break down abilities into specific levels help identify how different skills match various job requirements. For instance, numerical ability is crucial for accountants, while spatial ability is key for air traffic controllers. These models assist in understanding which ability profiles are best suited for different jobs.

38
Q

What are the two components of intelligence proposed by Cattell?

A

Fluid Intelligence (gf): The ability to solve novel problems and think logically without relying on previous knowledge. Innovative problem-solving

Crystallised Intelligence (gc): Knowledge and skills acquired through education and experience, useful for solving problems based on prior knowledge.

Fluid intelligence tends to decline with age, while crystallised intelligence can increase as individuals accumulate more knowledge and experience. Accumulated knowledge and experience in performing tasks.

39
Q

What are the three layers of John Carroll’s Three-Stratum Theory?

A

Stratum III: General intelligence (g), at the top of the hierarchy.

Stratum II: Broad abilities, including fluid intelligence, crystallised intelligence, and other specific domains like memory and processing speed.

Stratum I: Narrow abilities, representing specific skills and tasks within the broad abilities.

40
Q

How does Carroll’s model explain the structure of intelligence and its influence on specific abilities?

A

Carroll’s model provides a comprehensive framework for understanding the structure of intelligence, illustrating how general intelligence influences various specific abilities.

41
Q

What are ability tests?

A

Ability tests are used in organisations to assess individuals’ cognitive capabilities in job-relevant tasks.

42
Q

What is the Wechsler Adult Intelligence Scale?

A

It is an intelligence test designed based on hierarchical models of cognitive ability. These tests include sub-tests that measure various facets of intelligence, such as verbal, numerical, and spatial reasoning.

43
Q

What are the key aspects of practical and social intelligence as proposed by Sternberg and Thorndike?

A

Sternberg and Thorndike proposed the concepts of practical and social intelligence, focusing on interpersonal decision-making and solving everyday problems.

44
Q

What is Emotional Intelligence (E.I.)?

A

By Daniel Goleman, refers to the ability to perceive, understand, and manage emotions effectively. Proposed as a significant predictor of life and work success. It can be viewed as either a cognitive ability, with tests providing right or wrong answers, or as a personality trait, with differing views on its added value beyond established traits and cognitive abilities.

45
Q

What are Meta-analyses?

A

Meta-analysis is a statistical technique used to combine and analyze data from multiple studies on a specific topic. Identifies patterns, strengthen conclusions, and resolve inconsistencies across studies

46
Q

What did Hunter and Hunter’s studies show?

A

Cognitive ability predicts job performance across various job types and levels of complexity. Found strong correlations between cognitive ability and job performance, especially in medium- and high-complexity jobs. Cognitive ability also predicts performance during training and occupational attainment, with higher cognitive abilities associated with greater career success and earnings.

47
Q

What is job knowledge acquisition?

A

Schmidt and Hunter (2004) highlight that cognitive ability enhances job performance by facilitating the acquisition of job knowledge. Individuals with higher cognitive ability can learn and apply job-related information more effectively, which is crucial for performance in complex roles. This knowledge acquisition process explains why cognitive ability strongly predicts job performance and career success.

48
Q

What are core self-evaluations (CSE)?

A

Core self-evaluations (CSE) represent a broad, integrative concept encompassing four key affective tendencies: self-esteem, self-efficacy, locus of control, and neuroticism.

A unifying trait that influences how individuals perceive themselves and their capabilities.

Individuals high in CSE tend to be more positive, confident, and in control, leading to higher job performance and job satisfaction

49
Q

What is self-esteem?

A

This is the degree to which individuals feel good about themselves. Higher self-esteem is associated with greater confidence and a more positive self-view.

50
Q

What is self-efficacy?

A

This refers to individuals’ belief in their ability to accomplish tasks and achieve goals. Higher self-efficacy translates to greater confidence in tackling challenges.

51
Q

What is locus of control?

A

This dimension measures the extent to which individuals believe they control events in their lives. An internal locus of control indicates a belief in personal influence over outcomes, whereas an external locus of control suggests that external forces primarily drive outcomes.

52
Q

What are the two components that core self-evaluation (CSE) influences?

A

Perception of Job Characteristics: High CSE individuals perceive their job characteristics more positively, enhancing subjective job satisfaction.

Attainment of Rewarding Jobs: High CSE individuals tend to secure more intrinsically rewarding jobs due to their confidence and self-belief, allowing them to take on complex tasks and perform better.

53
Q

What is the relation between neuroticism and work?

A

Moreover, high neuroticism is associated with an avoidant approach to work, where individuals select tasks and strategies to minimise failure. In contrast, those high in CSE (and low in neuroticism) are more likely to accept responsibility and pursue challenging goals, leading to long-term success and happiness at work.

54
Q

What is Proactive Personality?

A

Involves taking control and making things happen rather than passively observing. Striving to bring about change in the environment or oneself to achieve a different future.

55
Q

What is Personal Initiative?

A

This concept represents the extent to which individuals are proactive, self-motivated, and persistent in overcoming barriers.

56
Q

How does proactivity positively influences work outcomes ?

A

Job Performance: Proactive individuals tend to perform better due to their active engagement and problem-solving.

Voice Behaviour and Taking Charge: Proactive individuals speak up and take action to shape their careers, such as initiating career development discussions with leaders

Proactivity also correlates with career self-efficacy, indicating higher confidence in career success. These associations with job performance and career advancement suggest that proactivity adds performance-related elements

57
Q

What are the proactive states?

A

Can Do: Belief in one’s ability to act and effect change.

Reason To: Intrinsic motivation to take action.

Energised: Positive about taking action.

Proactivity is influenced by a combination of individual traits and skills, interacting with contextual factors like leadership and work design

58
Q

What is the purpose of using psychometric tests in work psychology?

A

Measuring individual differences in work psychology involves the use of psychometric tests to assess unseen or intangible attributes, known as latent constructs. These measurements aim to infer the existence of these attributes through observable effects, such as cognitive abilities and personality traits. Unlike physical measurements, psychological attributes require carefully designed tests and rigorous evaluation to ensure accuracy and relevance.

59
Q

What is reliability?

A

Reliability refers to the accuracy of psychological tests, determining the consistency of test scores over time and across different items.

60
Q

How is reliability evident?

A

Stability Over Time (Test-Retest Reliability): This measures whether the scores obtained from a test are stable over time, assuming that the attributes being measured (e.g., cognitive abilities or personality traits) are stable. High positive correlations (above 0.7, ideally above 0.8) between scores at different time points indicate good test-retest reliability.

Internal Consistency: This assesses the consistency of items within a test, ensuring they all measure the same attribute. Two methods to evaluate internal consistency are:

Cronbach’s Alpha (Coefficient Alpha): This statistic is derived from the correlations of each item with the overall test score. Values above 0.7 are desirable, indicating good internal consistency reliability.
Item-Total Correlations: These correlations assess how well each item correlates with the total score, contributing to the overall reliability of the test.

61
Q

What is validity?

A

Validity refers to the extent to which a test measures what it claims to measure

62
Q

What are the forms of validity?

A

Face Validity: This is a qualitative judgment about whether the test items appear relevant and appropriate to the test-takers. High face validity can enhance motivation and acceptance of the test.

Content Validity: This is a qualitative assessment by subject matter experts to ensure that the test items cover the full domain of the attribute being measured. It ensures comprehensive representation of the construct.

Construct Validity: This involves a range of statistical analyses to establish that the test measures the intended construct. It includes:
Convergent Validity: The test correlates with other measures that it should theoretically correlate with.
Divergent Validity: The test does not correlate with measures that it should not correlate with.
Factor Analysis: This technique evaluates the dimensional structure of the test to confirm that the items group together as expected.

Criterion Validity: This assesses the test’s ability to predict important criteria, such as job performance or other work-related behaviours. Criterion validity can be evaluated through:
Concurrent Validity: Correlating test scores with criterion measures collected at the same time.
Predictive Validity: Correlating test scores with future criterion measures, showing that the test can predict future outcomes.

63
Q

What is Item Response Theory (IRT)?

A

IRT focuses on the properties of individual test items rather than the whole test. It provides a continuous representation of the construct being measured (theta) and evaluates how items perform at different levels of theta. This approach allows for more accurate measurement, especially for specific populations, and facilitates adaptive testing and the creation of parallel tests.

64
Q

What are reliable and valid measures essential for effective assessment and decision-making in organizational settings?

A

Ensuring Reliable and Valid Measures: Practitioners must use tests with established reliability and validity to make informed decisions about employee selection, career advising, and personnel development.

Defending Personnel Decisions: Valid tests provide a robust defense for decisions made based on test results, ensuring that assessments are fair and legally defensible.