Dimensions of stuttering and relationship to psychopathology

This article reports two studies. The first attempted to define stable dimensions within the Stuttering Severity (SS) scale. A factor analysis of correlations among its 64 items defined four factor-based subscales, and three additional subscales were developed rationally. Relationships among these seven subscales suggested the existence of two major dimensions. The second study investigated the relationship of the seven subscales to psychopathology. Correlations were obtained among the subscales and MMPI scales for 69 subjects, and were subjected to a second factor analysis. The MMPI scales and the SS subscales clearly loaded on separate factors, indicating little relationship between dimensions of stuttering and psychopathology as defined by MMPI scores. The second analysis also supported the previous identification of two general dimensions for stuttering. Items were selected for two final scales to represent these dimensions, labeled behavior (22 items) and sensitivity (20 items). Norms were developed for them and also for the full 64-item SS scale.     

Psychosocial Predictors of Young Adolescent Cigarette Smoking: A Sixteen-Month,Three-Wave Longitudinal Study1

Understanding the psychosocial factors that predict cigarette smoking onset in young people is of crucial importance for prevention efforts. The present study examined prospective psychosocial predictors of smoking in a three-wave longitudinal data set. Similar in design to an earlier study by Chassin, Presson, Sherman, Corty, and Olshavsky (1984), the present study replicated their work, and extended it by (a) using composite predictors derived from exploratory factor analysis, (b) including prior behavior as a predictor, (c) using a design extended over three waves of data collection, and (d) using a sample composed primarily of urban teenagers. Subjects were 3295 7th-grade students at the beginning of the study. The subjects completed a questionnaire containing items tapping cigarette smoking behavior and psychosocial items that have previously been shown to predict smoking behavior. Forty-one psychosocial items on the Wave 1 (initial) questionnaire were factor analyzed, and five factors were retained. Subscale scores were constructed based on these factors and were used as predictors. Regression analyses were performed using the subscales and pretest smoking frequency to predict a continuous measure of smoking, and discriminant analyses were performed to predict transitions between qualitative levels of smoking. Prior smoking behavior was the most important predictor of future smoking. Four of the subscales, Social Disapproval, Risk Taking/Rebelliousness, Perceived Smoking Prevalence, and Motivation to Comply, were significant predictors. One subscale, Physical Consequences from Smoking, was not predictive of smoking in any of the analyses. The effect sizes cross-validated well. It is suggested that an integrative model of smoking initiation developed by Flay, d'Avernas, Best, Kersell, and Ryan (1983) best summarizes the results of the present study.     

Development of the Meaning in Life Measure

To correct problems identified in existing measures of meaning in life (MIL) (lack of inclusion of items related to felt sense, mattering, and reflectivity), a new 8-item Meaning in Life Measure (MILM) was developed. Two subscales emerged: Experience (MILM-E, with items related to felt sense, mattering, goals, coherence) and Reflectivity (MILM-R, with items related to valuing thinking about meaning). High internal consistency and test–retest reliability were found for both subscales. Concurrent validity was demonstrated by a strong positive correlation between MILM-E and the Meaning in Life Questionnaire-Presence (MLQ-P), and a moderate correlation between MILM-R and the Meaning in Life Questionnaire-Search (MLQ-S). For both subscales, small to moderate positive correlations were found with subjective well-being, extraversion, conscientiousness, openness, agreeableness, self-deception, and impression management; moderate negative correlations were found with depression and emotional instability. Participants who were older, female, of higher income, and married with children scored slightly higher than their counterparts on MILM-E; women scored slightly higher than men on MILM-R. We concluded that the MILM has good psychometric properties and that MIL seems to be composed of two factors.     

To Balance or not to Balance: Confirmatory Factor Analysis of the Affect-Balance Scale

This study examined the psychometric quality of the Affect-Balance Scale (ABS) (Bradburn, 1969) using data collected from 292 middle-aged and older adults, living independently. The dimensionality of the scale was examined, the quality of individual items was tested, and the validity of the ABS was studied. Using a tetrachoric correlation matrix with the robust weighted least squares (WLSMV) estimation method of the Mplus program, we found that two moderately correlated (r = -0.37) constructs are needed to adequately account for the pattern of item scores in the ABS. Two of the 10 ABS items were found to be problematic. When raw sum scores were used in analysis, the correlation between the positive-affect and the negative-affect subscales was lower (r = -0.17), indicating that random and nonrandom measurement error masked the relationship between the two. While affect-balance correlated substantially with five criterion well-being measures, the negative-affect subscale (which constitutes half of the ABS) had a similar pattern of correlations, with only slightly lower magnitude. The theoretical construct of nobreak 'balance' is also questioned. The 'balance' scoring method (subtracting the negative-affect subscale score from the positive-affect subscale score) nets exactly the same score as does summing scores from both subscales together. Accordingly, the summed scores have the very same correlations with other variables as do the balance scores.     

Convergent validity of the Youth Psychopathic Traits Inventory (YPI): association with the Psychopathy Checklist: Youth Version (PCL:YV)

This study investigates the relationship between the self-report Youth Psychopathic Traits Inventory (YPI) and the clinician-rated Psychopathy Checklist: Youth Version (PCL:YV). A representative sample of 92 girls and 70 boys, 12 to 20 years of age (mean age, 17 years), who received services at a clinic for adolescents with substance misuse problems, was studied. Moderate correlations (r =.30-.51) were found between conceptually corresponding YPI and PCL:YV factor scores among both boys and girls, whereas correlations between individual subscales of the YPI and items of the PCL:YV were not as consistent. A cross-tabulation of groupings based on the three-factor models of the two instruments largely supported the categorical convergent validity of the YPI, particularly for low and high scorers. Although more studies with larger samples are needed, results indicate that the YPI is a cost-effective measure of psychopathic traits in adolescents in research settings.     

Testing the latent factor structure and construct validity of the Ten-Item Personality Inventory

Recent efforts have aimed to develop relatively short measures of the Five-Factor Model (FFM) of personality, particularly for when time and/or space is limited. We evaluate the Ten-Item Personality Inventory (TIPI), a non-proprietary FFM measure with two items per dimension. We use a latent variable methodology to examine the TIPI’s factor structure and convergent validity with the 50-item International Personality Item Pool (IPIP) FFM measure. We provide correlations between the scale scores and latent factors, and compare each measure’s pattern of correlations with measures of other individual difference constructs. Results were favorable in terms of the factor structure and convergent validity of the TIPI, particularly regarding the correlations between the respective latent factors of the TIPI and the IPIP–FFM measures.     

Testing the latent factor structure and construct validity of the Ten-Item Personality Inventory

Recent efforts have aimed to develop relatively short measures of the Five-Factor Model (FFM) of personality, particularly for when time and/or space is limited. We evaluate the Ten-Item Personality Inventory (TIPI), a non-proprietary FFM measure with two items per dimension. We use a latent variable methodology to examine the TIPI’s factor structure and convergent validity with the 50-item International Personality Item Pool (IPIP) FFM measure. We provide correlations between the scale scores and latent factors, and compare each measure’s pattern of correlations with measures of other individual difference constructs. Results were favorable in terms of the factor structure and convergent validity of the TIPI, particularly regarding the correlations between the respective latent factors of the TIPI and the IPIP–FFM measures.     

Rating Scales for the Assessment of Empathic Communication in Medical Interviews (REM): Scale Development,Reliability, and Validity

Empathy has been shown to affect the quality of care by enhancing the physician–patient relationship and promoting effective communication. In this study, the newly developed Rating Scales for the Assessment of Empathic Communication in Medical Interviews (REM), designed to assess empathy and confrontation in physician–patient interactions, were subjected to preliminary psychometric testing. Particular attention was paid to face validity, reliability, sensitivity, and practicality. A total of 118 volunteers were asked to assess transcribed interactions between physicians and a standardized patient using the REM. In order to assess the convergent validity of the REM, the Motivational Interviewing Treatment Integrity Code (MITI) and the Behavior Change Counseling Index (BECCI) were used. Factor analysis identified two subscales, reflecting empathy and confrontation. Interrater reliability coefficients for items ranged from r = .82 to .97; Cronbach’s alphas for the two subscales were .89 and .88, respectively. The convergent validity was supported by substantial correlations between the REM scores and the MITI scores and by significant correlations between the REM scores and the BECCI score. The REM demonstrated good psychometric properties suggesting the rating scales might be useful in clinical practice, research endeavors, and medical education. Further research is necessary to assess the test-retest reliability as well as the predictive validity of this instrument.     

A multi-dimensional measure of worry: Development and preliminary validation of the anxious thoughts inventory

This paper reports the development of a dispositional self-report measure of multiple dimensions of generalised worry. Factor analyses demonstrated a replicable three factor structure indicating that this measure of worry comprises three basic dimensions: social worry, health worry, and meta-worry. The first two factors reflect different content dimensions whereas the meta-worry factor consists of both content and process dimensions of worry. Individual differences in subscale scores show moderate stability over time, and the subscales possess good psychometric properties. Significant correlations were found between worry subscales and personality dimensions of self-consciousness and EPI scores. The role of multi-dimensional measurement in the exploration of worry is discussed.     

Relation of type A behavior and multidimensionally measured narcissistic personality of Japanese university students

The revised version of the Type A Behavior Assessment Scale and the Narcissistic Personality Inventory short version were administered to 104 university students. The former scale has three subscales, Impatience and Hostile Speech Style, Achievement Striving and Job Commitment, and Time Urgency. The latter scale has three subscales. Need for Attention and Praise, Sense of Superiority, and Competence and Self-assertion. Analysis gave a total of five significant correlations between the subscales of the two questionnaires; Impatience and Hostile Speech Style of Type A is positively correlated with scores on two subscales of the narcissism measure, Need for Attention and Praise. Self-assertion, and Achievement Striving and Job Commitment of Type A is positively correlated with scores on all three subscales of the narcissism measure.     

Adolescent reasons for quitting smoking: initial psychometric evaluation.

Most adolescent smokers report intentions to quit, and the majority attempt cessation. However, little is known regarding the relationship between adolescent motives for cessation and smoking cessation efforts. To this end, the present study describes an initial evaluation of the psychometric characteristics of the Adolescent Reasons for Quitting scale (ARFQ), a measure of adolescent motives for smoking cessation. Participants were 109 current smoking high school students assessed at baseline and 6-month follow-up. The ARFQ item content and format was developed in a separate qualitative study with 36 high school students who had previously attempted to quit smoking. Exploratory factor analyses of ARFQ items yielded 3 subscales: Short-Term Consequences, Social Disapproval, and Long-Term Concerns. Validation analyses were conducted in relation to concurrent intentions to stop smoking and prospective smoking cessation attempts, providing evidence of concurrent, predictive, and discriminant validity. In particular, the Social Disapproval and Long-Term Concerns subscales significantly predicted subsequent cessation attempts. As such, the ARFQ may prove valuable for informing interventions to encourage adolescent smoking cessation.     

Nursing Motives for Helping Scale (N-MHS): reliability and validity

This paper presents the Nursing Motives for Helping Scale (N-MHS), an instrument designed for the evaluation of three of the four motives for helping derived from Batson's helping pathway theory. Dimensionality was analyzed by means of principal component analysis (n = 113), followed by confirmatory factor analysis. A 3-factor structure (corresponding to Batson's differentiation among altruistic motivation, reward-seeking motivation, and punishment-avoidance motivation, respectively), with 9 items distributed in three latent variables, revealed an acceptable fit to the data. Alpha values (.60 - .74) showed that internal consistency was acceptable for a newly developed subscale with a small number of items. Convergence validity was evaluated with correlations between N-MHS subscales scores and scores on the Professional Expectations Scale (Garrosa, Moreno-Jiménez, Rodríguez-Carvajal, and Morante, 2005). The three resulting subscales are a promising instrument for the evaluation of three nursing motives for helping that can contribute to reduce the potential risks and to improve the potential benefits both for the nurse and the patient.     

Career adapt-abilities scale — Netherlands form: Psychometric properties and relationships to ability,personality, and regulatory focus

The Career Adapt-Abilities Scale (CAAS) — Netherlands Form consists of four scales, each with six items, which measure concern, control, curiosity, and confidence as psychosocial resources for managing occupational transitions, developmental tasks, and work traumas. Internal consistency estimates for the subscale and total scores ranged from satisfactory to excellent. The factor structure was quite similar to the one computed for the combined data from 13 countries. The Dutch version of the CAAS-Netherlands Form is identical to the International Form 2.0. The convergent validity of the CAAS-Netherlands was established with relating the CAAS subscales to self-esteem, Big Five personality measures, and regulatory focus. Relations between the subscales and these stable personality factors were largely as predicted. The discriminant validity of the CAAS-Netherlands was established by relating the CAAS scores to general mental ability; no significant relationship between career adaptability and general mental ability was found.     

An examination of the MMPI-2 Wiener-Harmon Subtle subscales for D and Hy: implications for parent scale and neurotic triad interpretation

This research explores the scale development process for the MMPI-2 Wiener and Harmon (1946) Subtle subscales for Depression (D) and Hysteria (Hy) to provide insight into why certain items were included on these scales and were subsequently but inappropriately assumed to be subtle indicators of the same pathology that the Obvious items measure. In this research, I also explore what the Subtle scales on D and Hy measure and their potential utility for the interpretation of their parent scales and the "neurotic triad." It was hypothesized that the D and Hy Subtle subscales are related to denial, repression, or both and this hypothesis was supported. In a sample of 1,240 inpatient and outpatient psychiatric patients at a large Army medical center, it was found that these subscales had strong positive correlations with othe scales on the Minnesota Multiphasic Personality Inventory-2 (MMPI-2; Butcher, Dahlstrom. Graham, Tellegen, & Kaemmer, 1989) related to denial, repression, or both. It was also found that they had strong negative correlations with scales on the MMPI-2 and Millon Clinical Multiaxial Inventory (MCMI-II; Millon, 1987) that are related to symptom endorsement, which can be considered the opposite of denial or repression. In addition, ratings of the Subtle items on D and Hy by clinical psychology residents were consistent with the hypothesis that these items reflect a denial of psychological or physical dysfunction.     

Achievement and adjustment correlates of the matching familiar figures test

To help clarify the relationship between the Matching Familiar Figures (MFF) Test and measures of school achievement and adjustment, 450 children from kindergarten, second, and fifth grades were tested and achievement scores and teacher's ratings of classroom and personal adjustment were obtained. Regardless of grades, MFF latency in most instances did not predict achievement or adjustment. At the kindergarten level the correlations between MFF errors and both achievement and adjustment were significant for most subscales but at second grade correlations were lower and generally nonsignificant except for a few adjustment items. At the fifth grade level the correlations were moderately high but when IQ was partialled out the correlations with achievement and school adjustment dropped to near zero; however, partialling out IQ did not affect the moderate correlations between errors and personal adjustment. The errors score evidencedmore important relationships than the latency scores. The relationship between the MFF and ratings of social and emotional adjustment was consistently higher than the correlations between the MFF and achievement. These results suggest that MFF errors are personalogically relevant and that MFF performance is generally more related to adjustment than achievement.     

Sensation seeking and food preferences

The relationships between sensation seeking and preferences for various foods were studied. A Japanese version of the Sensation Seeking Scale (SSS) and food preference questionnaire were administered to a total of 105 students (66 males and 39 females). Preference ratings of 70 foods were factor analyzed and 7 factors concerning food preference patterns were extracted. Preference ratings for food items with high loadings on these 7 factors were correlated with subjects' scores on SSS. Significant and positive correlations were found between total scores of SSS and the preference ratings for spicy foods (loading on factor 1), meats (loading on factor 4), and alcoholic beverages (loading on factor 6). Among subscales of SSS, following subscores correlated significantly and positively with preference for several food groups: (1) ES, TAS and spicy foods. (2) TAS and meats, ES and a few items of meats. (3) TAS, BS and alcoholic beverages. But, Dis scale did not correlate with any food groups. Common features and differences between the results of present research and previous ones connected in the U.S.A. were discussed.     

Development of a Health Related Quality of Life Measure for Adolescents and Young Adults Following Invasive Meningococcal Disease

This study describes the key areas that matter to adolescent survivors of Invasive Meningococcal Disease (IMD). Satisfaction with Life After Meningitis is a brief multidimensional measure of health related quality of life that is reliable and correlates with criterion variables in a theoretically meaningful way. To develop a Health Related Quality of Life (HRQoL) measure for adolescent and young adult survivors of (IMD) we used a cross-sectional study and focus groups. The study was conducted in two phases. In Phase 1 a pool of potential items were generated based on the following: a review of existing measures, focus groups with IMD survivors, and an expert group consultation. Phase 2 involved administration of the questionnaire to a sample of adolescent and young adult IMD survivors. Factor analysis suggested a correlated four factor solution: Wellbeing, Positive about Future, Social Support, and Confidence. These factors were significantly correlated in a theoretically predictable way with scores from the Beck Depression Inventory (correlations ranged from ?0.77 to ?0.81) and the eight domains of the SF-36 Health Survey (correlations ranged from 0.32 to 0.79). The reliability of all subscales was high ranging from 0.85 to 0.92. The Satisfaction with Life After Meningitis (SLAM) questionnaire is a HRQoL self-report measure that produces reliable scores and is appropriate for use with young survivors of IMD. There is also evidence of concurrent validity with existing measures of physical and psychological well-being.     

Factor structure and behavioural correlates of the Psychopathy Checklist-Revised [PCL-R] in a Brazilian prisoner sample

The present study examines the reliability, factor structure, and criterion-related validity of Hare (2003) Revised Psychopathy Checklist [PCL-R] in a Latin American forensic context. Brazilian male inmates (124) were administered the PCL-R, along with relevant subscales of an inventory of normal personality [Personality Factorial Inventory], an intelligence scale [Standard Progressive Matrices], and a semi-structured interview based in DSM IV. Criminal offence records were obtained from prison files. Several theoretical factorial structures for the PCL-R were tested and compared. A bifactor model with three factors, one general factor reflecting the overlap across all items, and two independent subfactors reflecting the unique covariation among particular groups of items, shows the better fit. Overall scores on the PCL-R correlated with the number of criminal offenses committed by participants. No significant correlations were found between PCL-R scores and personality or intelligence measures. It was concluded that the PCL-R is a reliable and valid instrument for the assessment of psychopathy in the Brazilian male forensic population.     

Measuring epistemic curiosity and its diversive and specific components

A questionnaire constructed to assess epistemic curiosity (EC) and perceptual curiosity (PC) curiosity was administered to 739 undergraduates (546 women, 193 men) ranging in age from 18 to 65. The study participants also responded to the trait anxiety, anger, depression, and curiosity scales of the State-Trait Personality Inventory (STPI; Spielberger et al., 1979) and selected subscales of the Sensation Seeking (SSS; Zuckerman, Kolin, Price, & Zoob, 1964) and Novelty Experiencing (NES; Pearson, 1970) scales. Factor analyses of the curiosity items with oblique rotation identified EC and PC factors with clear simple structure. Subsequent analyses of the EC items provided the basis for developing an EC scale, with Diversive and Specific Curiosity subscales. Moderately high correlations of the EC scale and subscales with other measures of curiosity provided strong evidence of convergent validity. Divergent validity was demonstrated by minimal correlations with trait anxiety and the sensation-seeking measures, and essentially zero correlations with the STPI trait anger and depression scales. Male participants had significantly higher scores on the EC scale and the NES External Cognition subscale (effect sizes of r =.16 and.21, respectively), indicating that they were more interested than female participants in solving problems and discovering how things work. Male participants also scored significantly higher than female participants on the SSS Thrill-and-Adventure and NES External Sensation subscales (r =.14 and.22, respectively), suggesting that they were more likely to engage in sensation-seeking activities.