Academic literature on the topic 'Predictive Personality Measure'

Intelligence quotient (IQ), grades, and scores on achievement tests are widely used as measures of cognition, but the correlations among them are far from perfect. This paper uses a variety of datasets to show that personality and IQ predict grades and scores on achievement tests. Personality is relatively more important in predicting grades than scores on achievement tests. IQ is relatively more important in predicting scores on achievement tests. Personality is generally more predictive than IQ on a variety of important life outcomes. Both grades and achievement tests are substantially better predictors of important life outcomes than IQ. The reason is that both capture personality traits that have independent predictive power beyond that of IQ.

Personality research has mainly relied on self-report measures, more than on behavioral assessments. In the present study, brief behavioral personality tests were developed to measure behavior that is prototypical for the Big Five traits of conscientiousness and agreeableness. A longitudinal study (N = 322; mean age = 12.2 years) examined the predictive value of these newly developed personality tests on changes in academic and social adjustment across the transition to secondary school. Conscientiousness and agreeableness were measured before the transition to secondary school using both the behavioral personality tests and a self-report questionnaire. Academic achievement and social acceptance were measured both pre- and post-transition. The behavioral test of conscientiousness predicted changes in children’s school achievement across the transition to secondary school, above and beyond self-reported conscientiousness. Similarly, the behavioral test of agreeableness predicted change in social acceptance, whereas self-reported agreeableness did not. Behavioral personality tests index unique aspects of children’s behavioral dispositions that are not fully captured by traditional self-report personality questionnaires, and that have predictive power over time.

The personality trait need for cognition (NFC) refers to individual differences in cognitive motivation and has proven to be an extraordinarily useful descriptor and predictor in the context of information processing. So far, NFC has been assessed via self–report. More recent research, however, accentuates the value of indirect measures, as they tap into implicit aspects of the personality self–concept and are assumed to provide incremental validity especially in predicting automatic aspects of behaviour. Therefore, in the present research, different NFC–Implicit Association Tests (IATs) were developed and pretested for psychometric properties. The final version was systematically tested for its predictive validity over and above the direct NFC measure based on a latent variable approach. The results provide evidence for a double dissociation model and suggest the NFC–IAT to exert its predictive value regarding the more spontaneous aspects of NFC–related behaviour, whereas the NFC scale was rather predictive for the more reflective aspects of behaviour. Moreover, the present research contributes to the understanding of construct–unrelated variance in personality IATs and offers valuable information for test development in the realm of personality IATs. Copyright © 2012 John Wiley & Sons, Ltd.

Several implications of the cognitive viewpoint on personality are tested and the predictive validity of cognitive processing variables is assessed with judgements of parents and friends as a criterion measure. Free recall of items was related to cognitive schemas but reaction time during score recall was not. Ease of faking as well as response latency during faking were not related to cognitive schemas. Intra‐individual analysis revealed a consistent non‐linear relationship between response latency and item score in all conditions of the experiment. Although some cognitive process variables were correlated with the criterion measures, adding these variables to item scores did not always increase the predictive validity.

The present study was conducted with the aim of constructing and validating a short form of the Narcissistic Personality Inventory (NPI). The NPI is the most widely-applied measure for the assessment of narcissistic personality traits and, therefore, it is of great relevance for many research questions in personality and social psychology. To develop the short scale, we first found the optimal eight-item solution among all valid combinations of the NPI-15 items in an exploratory subsample (n = 1,165) of our complete representative sample of the German general population. We then validated this model in a confirmatory subsample (n = 1,126). Additionally, we examined its invariance across age groups and sex, as well as its reliability, as well as construct and predictive validity —comparing it to the NPI-15. Our results indicate that the NPI-8 is a valid and reliable measure of narcissistic personality with minimal losses compared to the 15-item version. Particularly where brevity and an economical assessment are desired, the NPI-8 should be considered.

Two studies were conducted to investigate redundancy between the character strengths found in the VIA model of character and familiar personality facets. Study 1 used a community sample ( N = 606) that completed a measure of character strengths, four personality inventories, and 17 criterion measures. The second study used Mechanical Turk workers ( N = 498) who completed measures of the HEXACO and VIA models and 111 criterion variables. Analyses were conducted using both observed scores and true score estimates, evaluating both predictive and conceptual overlap. Eight of 24 VIA scales proved to be largely redundant with one HEXACO personality facet, but only one VIA scale (Appreciation of Beauty) was largely redundant with Five Factor facets. All strength scales except Spirituality overlapped substantially with at least one personality facet. The results suggest the VIA Classification variables are strongly related to commonly measured personality facets, but the two models are not redundant.

This study investigated the distinction between neediness and connectedness as measured by the Depressive Experiences Questionnaire (DEQ; Blatt, D'Afflitti, & Quinlan, 1976) by examining the association between these personality scales and: (1) depression severity, (2) the domains and facets of the Five Factor Model of Personality (FFM; Costa & McCrae, 1985, 1992), and (3) attachment style in a university student sample and in a clinical sample of depressed patients. In the student sample, both neediness and connectedness were related to depression severity; however, the association was stronger for neediness. No relation was found between these personality scales and symptom severity in the clinical sample. Differences between neediness and connectedness emerged in their relationship to personality and attachment style. In both samples, neediness was predictive of a more psychopathological personality profile and attachment style than was connectedness. The results support the argument that DEQ connectedness assesses a less maladaptive form of dependency than does neediness.

Purpose This paper aims to propose a personality-based approach to measure Millennial consumers’ wine evaluations. Past personality-based measures (brand personality, country personality and product personality) each presents their own issues when it comes to measuring wine perceptions, especially those of neophyte wine consumers. This paper proposes a new, holistic and tailored measure to gauge the personality dimensions Millennials perceive in wine. Design/methodology/approach Multiple studies were conducted in France. Items from former personality scales were combined and condensed. An exploratory factor analysis (n = 318) followed by a confirmatory factor analysis (n = 236) across wines from different regions were conducted. Predictive validity tests relating the dimensions of wine personality to key consumer outcomes were also conducted. Finally, face validity tests with real wines were conducted (n = 190). Findings The results suggest two dimensions of wine personality for Millennial consumers: a social and a philosophical dimension. The nine-trait structure is stable across origins and each dimension can be related to quality and value perceptions, attitudes and purchase intent. The findings suggest a new way for managers to gauge the way their wine offering is received by Millennial wine consumers. Originality/value The initial personality structure, uncovered across the multiple studies, suggests a parsimonious way to understand how an important wine segment, Millennials, perceives wines. The measure includes brand, product and origin perceptions and thus proposes a holistic way of understanding young consumers’ perception of wine personality.

Purpose Laboratory stressors have been shown to impact the activity of the intrinsic laryngeal muscles (ILMs), which may be part of the final causal pathway in some stress-induced voice disorders. Previous research suggests that personality traits such as stress reaction might increase one's susceptibility to these problems. Also, the autonomic nervous system response is implicated in the pathogenesis of voice disorders putatively involving ILM hyperfunction. The purpose of this study was to investigate personality and autonomic nervous system predictors of ILM responses to stressor exposure. Method Thirty-seven physically and vocally healthy female adults completed a personality questionnaire and were subjected to a speech preparation task intended to induce stress. Fine wire electromyography of the ILMs was performed so that the activity of these muscles could be measured prior to and during the stressor. Participants' trait stress reaction was measured as a personality-based predictive variable, as was respiratory-corrected respiratory sinus arrhythmia, a putative measure of vagal outflow to the heart. Results The personality measure trait stress reaction uniquely predicted thyroarytenoid, trapezius, and tibialis activity, whereas respiratory sinus arrhythmia uniquely predicted the activity of all muscles studied. Differences were observed in the autonomic predictor variable as a function of whether or not effects of respiration were accounted for in the variable's calculation. Conclusions This study explores the potential mediating roles of personality and autonomic function in ILM activity during a stressor. Both variables have value in predicting ILM activity during stressor exposure.

This article is an overview of developments in psychopathy and their application to children and adolescents. A key question is whether or not psychopathy is stable throughout the lifespan. Some characteristics indicate phenotypic similarities with adult psychopathy, and current instruments appear to be measuring similar constructs across the age ranges. Although the literature on developmental aspects of psychopathy in young people is limited, a number of instruments have been designed to measure the construct. These tools appear to have reasonable construct, concurrent and predictive validity, but we cannot yet recommend their routine use in clinical practice or in the criminal justice system, given the limited evidence base on their predictive validity. At best, they should be viewed as a means of subtyping potentially high-risk groups with a view to treatment planning.

Doctor of Philosophy
Grossarth-Maticek and Eysenck (1988) demonstrated that personality type as measured by the 70-item Grossarth-Maticek Personality Stress Inventory (GMPSI), predicts mortality and its cause with remarkable accuracy. Further, various forms of autonomy training, such as bibliotherapy and short individual treatment that were designed to reduce the toxic personality features (such as emotional dependence) effectively improved long-term health outcomes. However, several aspects of their theory and research were either insufficiently explicated or require further investigation. For example, the researchers did not thoroughly investigate the psychometric properties of the inventory, and they did not sufficiently examine the mechanisms that may mediate the personality-health relationship. Further, the autonomy training was inadequately described, and perhaps could have been briefer and had the same impact. Three studies were run to investigate these issues further. Study 1 (Chapter 2) investigated the internal consistency, test-retest reliability and convergent, discriminant and concurrent validity of the GMPSI in 312 first-year students, using a variety of statistical techniques (e.g., structural equation modeling, confirmatory factor analysis, and simple correlations). In addition, the psychometric properties of this scale were compared to those of three revised versions of the scale, which were theorised to be psychometric improvements of the original version from basic principles. The revised versions contained reverse-worded items (of different types) to monitor and disrupt acquiescence response sets, and/or an extended response scale to improve internal consistency and stability. Psychometric effects of reverse-wording and the extended response scale on scale reliability were examined via the analysis of construct reliability estimates, personality subscale model fit of congeneric measurement models (a form of structural equation modeling), and test-retest reliability estimates. The original version of the scale appeared to be the most reliable and valid scale of the four versions. This improved reliability of the original version was not an artifact of an acquiescence response set, because this form of responding was not prevalent in the reverse-worded versions. In contrast, it appeared that the incorporation of reverse-wording degraded the internal consistency of the scale as participants appeared to respond to the positive and negative-worded items as if they were measurements of independent constructs, rather than measurements of constructs on opposite ends of a particular dimension. Predicted correlations between the GMPSI and concurrent validity measures offered support for Grossarth-Maticek's theory, and suggest that the GMPSI is an effective and reliable tool for the measurement of these personality types. However, experimental evidence supporting the link between personality, mediating mechanisms and disease is required to further substantiate these findings. The second and third studies (Chapters 3 and 4, respectively) were investigations of the utility of an information pamphlet discussing stress, assertiveness and relaxation, in improving GMPSI personality type stress responses in a student and a community sample (Studies 2 and 3 respectively), and provided an opportunity to investigate the mechanisms mediating the personality-health relationship via experimental manipulation. Specifically, Study 2 investigated the effectiveness of the pamphlet in improving personality scores, mood, coping strategies, health behaviours, and salivary cortisol levels (measured at pre-treatment, 1-month post-treatment and 5-months post-treatment) in 200 first-year university students. Further, two modes of administration of the pamphlet were compared: pure selfadministration versus instruction accompanied by self-administration. Group differences in mood and cortisol reactivity to a visualisation stress task were also assessed. Very few significant differences were found between the two pamphlet administration forms. Both pamphlet forms were effective in improving mood states, some lifestyle habits (e.g., exercise), and salivary cortisol responses to the acute stress task compared to the control group. The strength of these effects ranged from small to medium, and all significant differences were between pre-treatment and the 1-month post-treatment session. The failure to observe differences at the 5-months post-treatment session may have been due to inadequacies of the treatment, or low statistical power for detecting effects from the final session due to the large attrition rate that had occurred by this session. Overall, while large treatment effect sizes were not found, the results could be construed as "clinically" significant when taking into account the low costs of implementing an information pamphlet in the larger community, and the potential benefits on individuals' stress responses and health behaviours. Study 3 aimed to investigate the treatment effects of the same self-administered pamphlet in 77 participants from the general community, who varied largely in age (19 - 77 years). Treatment and control groups were compared in terms of treatment compliance, cortisol levels, health behaviours, personality scores, perceived stress, mood, and coping styles (measured at pre-treatment, 2 weeks posttreatment, 3 months post-treatment, and 6 months post-treatment). In addition, group differences in cortisol reactivity to an acute cognitive stress task were examined. Home visits were arranged for each session to reduce sample attrition. Further, an intervention evaluation form was administered at each post-treatment session to verify and maintain treatment involvement. Several significant treatment effects were observed, including changes in personality scores and non-productive coping strategies, and the strength of these effects ranged from medium to very large. Most participants reported that they found the information pamphlet very appealing and helpful. In addition to the examination of intervention effects in the second and third studies, a path model that aimed to identify direct and mediating relationships between personality and concurrently measured disease was examined for the two samples (Chapter 5). This path model was based on a new integrative theory of personality-disease, which was developed. Eysenck's (1991) proposed personality-disease model formed the foundation of this new theory, and elements of several other generic personality-disease models were also incorporated. This theory was empirically tested using path analysis on the student and community data separately. Common pathways in the two models were then tested for invariance. Overall, most paths proposed by the integrative model were identified in one or both samples; thus, the model was generally supported. All common direct paths were statistically invariant (i.e., equivalent) in the two samples. While personality did not appear to directly predict illness, several significant indirect pathways were identified by which personality appears to affect disease incidence, such as via perceived stress, mood, coping styles, and physical risk factors. These findings appear to support Grossarth-Maticek's theory that personality affects disease incidence via stress responses, as well as other generic approaches (i.e., the personality-induced hyperreactivity model and the stress moderator model) that emphasise the stress-moderating effects of personality on health. However, support for the dangerous behaviours model was not found, which posits that certain personality dispositions seek risky behaviours (e.g., poor health behaviours such as smoking and alcohol consumption) that fit their personality. The final Chapter 6 directly compares the results of these three studies, and discusses their practical and theoretical significance in terms of Grossarth-Maticek's theory and research, views of critics, and other personality-health perspectives and research. In summary, the current studies appear to suggest that the GMPSI is a reliable and valid scale for the measurement of particular personality traits. Further, there appears to be evidence to suggest that personality traits can be changed by an intervention pamphlet. This information pamphlet also appears to be effective in significantly improving responses to stress, and these effects are more prominent in high-risk groups (i.e., subjects with extreme personality trait scores). Moreover, there is some evidence to suggest that personality may have direct effects on several mechanisms involved in the development of disease. Overall, this thesis demonstrates the importance of recognising the role of personality and stress in disease prevention and prediction by providing independent evidence for the benefits of treatment and mechanisms by which benefits may occur.

Thesis (M. S.)--Psychology, Georgia Institute of Technology, 2010.
Committee Chair: Lawrence R. James; Committee Member: Jack Feldman; Committee Member: Richard Catrambone. Part of the SMARTech Electronic Thesis and Dissertation Collection.

Localized muscular loads have in many cases replaced whole body loads in the current mechanized industry. In highly automated automobile industries, the prevalence of upper extremity musculoskeletal disorders is a matter of continuing concern. Overhead work has especially been noted for its association with shoulder related musculoskeletal disorders. Research aimed at determining causal relationships between overhead work and risk of injury has increasingly used localized muscle fatigue as an indirect or surrogate measure. In this study, localized muscle fatigue was used as a primary measure for studying the effects of workload level while performing overhead work. Subjective (ratings of perceived discomfort) measures of fatigue were collected and their predictive potential was investigated. Effect of personality type was also examined to account for any inter-individual differences in fatigue perception.

While researchers have studied specific task conditions in controlled environments, the specific relationship between various risk factors and underlying injury mechanisms is largely unknown. Two main problems faced by researchers are limited resources and the large scope of potential ergonomic analyses. This study attempted to circumvent some of these limitations by examining the time-course of fatigue and the predictive potential of subjective measures. The feasibility of using shorter experimental durations to make deductions for a 2-hour work period was explored. Reductions in experimental duration means decreased experimental time, expenses and resources. Thus, in turn, the researcher can utilize available resources to study more factors and a more general scenario. Specifically, subjective measures of shoulder fatigue were used to determine the possibility of reducing experimental duration for an intermittent overhead task.

A laboratory-simulated intermittent overhead task was designed based on observations made at an automotive assembly unit. For this study, two treatment conditions were tested consisting of different combinations of two tool masses and two duty cycles. The choice of the treatment conditions was made to simulate different task difficulty levels of occupational tasks and their effects on shoulder fatigue. Each experiment was conducted for 2 hours (a common duration in industries with job rotation) for these selected treatment conditions. Subjective measures of fatigue were collected to assess shoulder fatigue and relative acceptability of the overhead work.

Any observed trends in the subjective fatigue measure were determined and tested using statistical and mathematical models to determine how best to represent their salient characteristics. Derived qualitative and quantitative measures were also used to estimate the maximal acceptable task durations using certain formalized assessment techniques. Results of this research suggest possible reductions in the experimental duration. Short (8 to 26 minute) trials were found to be sufficient to predict performance measures for 2 hours. Results also indicated a strong influence of task difficulty level on the predictive performance of subjective measures though personality type did not show very consistent trends. Various unique analysis techniques used to look at the psychophysical data may prove useful for further investigation into predictive verification. A generalized mathematical model, a type of approach, was also developed to represent changes in the psychophysical measures over time. This research can find both industrial and research applications where resources are constrained and using psychophysical measures is feasible. In the following report, details on this work are presented, including a description of the factors that inspired this study, an outline of the relevant literature, methodology, results and their implications.
Master of Science

This is an examination of the predictive validity of two personality scales, the NEO PPI and the CRT-HR when administered to a sample of 595 Psychiatric Aide job applicants. The research design also tests the moderating advantages of two faking suppression techniques, the use of a lie scale and warning the test takers. The individual applicant profile provided by the screen was evaluated with criterion including turnover, performance, absenteeism and employee injury collected six months after employment began.

Conscientiousness refers to a broad swath of constructs that reflects the propensity to be self-controlled, responsible to others, hardworking, orderly, and rule abiding. To understand why conscientiousness is one of the best psychological predictors of important outcomes (e.g., longevity; divorce), this chapter provides a broad overview of the trait. First, the Sociogenomic model of personality traits is briefly described as a means to provide a common language to discuss the status of conscientiousness. Next, the hierarchical structure of conscientiousness is described, including a description of common measures used to assess conscientiousness, as well as constructs related to conscientiousness. The development of conscientiousness is then discussed, followed by a review of the predictive ability of conscientiousness. The potential mechanisms driving the development of conscientiousness and the pathways that relate conscientiousness to important outcomes are also examined.

This chapter reviews the studies that applied the Implicit Association Test (IAT) to assess the Big Five personality traits, focusing on issues related to measurement and validity. After a brief introduction on the implicit self-concept of personality, the following five issues are critically reviewed: (1) the experimental procedure of both classical and questionnaire-based Big Five IATs, (2) the factorial structure and reliability of the implicit traits and the degree of dissociation between implicit and explicit measures, (3) the state and trait components of implicit scores, (4) the predictive validity of the Big-Five IATs with respect to relevant behavioural criteria, and (5) the robustness to faking of the Big Five IATs. Future research directions for the implicit measures of the Big Five were discussed.

Psychologists seek to measure personality to analyze the human behavior through a number of methods, which are self-enhancing (humor use to enhance self), affiliative (humor use to enhance the relationship with other), aggressive (humor use to enhance the self at the expense of others), self-defeating (the humor use to enhance relationships at the expense of self). The purpose of this chapter is to enlighten the use of personality detection test in academics, job placement, group-interaction, and self-reflection. This chapter provides the use of multimedia and IoT to detect the personality and to analyze the different human behaviors. It also includes the concept of big data for the storage and processing the data that will be generated while analyzing the personality through IoT. Linear regression and multiple linear regression are proved to be the best, so they can be used to implement the prediction of personality of individuals. Decision tree regression model has achieved minimum accuracy in comparison to others.

Best practices and research in the testing and assessment of children and adolescents present a number of challenges and require consideration of a wide range of developmental factors. Neonatal and preschool assessments typically are conducted for medical and cognitive rehabilitative considerations addressing physical, sensory, communication, and brain function, which often require a cross-disciplinary approach between medical and psychological professions. Special considerations for these measures include limited predictive validity given the rapid changes in development, testing formats for preschool children, and score stability. Assessments for school-age children include norm-referenced measures of achievement, intelligence, temperament, personality, and psychopathology. Limitations for some of these measures include the representation of appropriate demographic variables in the norm samples, score stability, and potentials for rater bias. Auxiliary achievement assessment methods also may include curriculum-based measures and work samples. This chapter reviews each of these categories of assessments in light of implications for children and adolescents.

Nowadays, the internet has an astonishing amount of useful material for personality mining; nevertheless, many companies fail to exploit the information and screen job candidates using personality tests that fail to grasp the very information they are trying to gather. This research aims to highlight and compare the different machine learning classifiers that can be used to predict the personality of a Spanish-speaking job applicant based on the written content posted on their social networks. The authors conduct experiments considering the most critical measures (such as accuracy, precision, and recall) to evaluate the classification performance. The results show that the random-forest classifier outperforms the other classifiers. It is of utmost importance to correctly assess the resumes to determine the most qualified people in a smart manufacturing position.

Insiders are considered as the weakest link. The digital records of a person's Facebook likes against motivational quotes can be used for automatic and accurate prediction of sensitive attributes related to their personality traits depression, and their views against company/government policies, etc. Such analysis will help organization to take proactive measures against vulnerable insiders. Insiders managing their impressions differently than their basic personality traits can also be identified. Deep learning models can be utilized to learn and map the association among extracted features and insider behavioral patterns. Further, reinforcement techniques can be used to select appropriate motivational quotes in order to collect additional data required for further analysis. At the same time, the same exposed motivational messages on insider's social platform can aid to improve their psychological health over a time. However, due to implications involved in data collections related to personalization and data collection privacy, the authors have quoted their work in terms of this concept chapter only.

The problem of accounting automatic affective and cognitive processes as bases for implicit attitudes towards brands, as well as methods for measuring them, is poorly developed. An analysis of previous research shows that the study of attitudes towards brands in terms of their affective and cognitive components is mainly carried out using self-assessment procedures. The aim of this research is to measure the affective and cognitive bases of implicit and explicit attitudes towards brands of domestic and foreign foods. Participants N = 131, aged 17-57 (Mdn = 31). Measures: specifically designed methodically balanced procedures for measuring implicit and explicit attitudes towards food brands: affective and cognitive implicit associative tests (IAT), Self-Concept IAT; emotional and cognitive explicit procedures and demographic questionnaires. The consistency of the results of implicit and explicit measurements is shown. The results of the measurements of implicit attitudes using three IAT procedures are related too. Using factor analysis, the independence of the constructs of explicit and implicit attitudes towards brands was confirmed, which is interpreted in terms of the theory of double attitudes. The greatest contribution to the implicit attitude, measured by the Self-concept IAT, is made by the cognitive component of attitude, which represents the implicit brand associations of domestic or foreign foods with attributes that characterize the price and quality of the foods. All implicit assessments obtained separately using the affective and cognitive procedures of the IAT, as well as the Self-concept IAT, testified in favour of the preference for foods of domestic brands. However, explicit assessments of the frequency of consumption of the brands under consideration did not reveal preferences for any of them. This discrepancy is seen not only as evidence of a possible ambivalent interaction between affective and cognitive associations, but also as an indication of the importance of future measurements of implicit assessments of instrumental associations that are the result of instrumental learning from consumers. This has the potential to improve the predictive validity of implicit measurements of brand attitudes and to better understand the structure of implicit consumer attitudes and the mechanisms of their influence on behaviour.