The Inventory of Children's Individual Differences: development and validation of a short version

As more researchers utilize the Five-factor model (FFM) of personality with children and adolescents, the need for instruments designed specifically for use with children and adolescents increases. In the United States, the 108-item Inventory of Children's Individual Differences (ICID; Halverson et al., 2003), has provided researchers with an age and culture neutral instrument designed specifically to assess the FFM of personality in children and adolescents, ages 2 to 15, using parental, nonparental, or self-reports. This article presents a shorter, 50-item version of the ICID (the ICID-S) that maintains the levels of validity and reliability previously established for the full instrument.     

Development and Validation of the Children's Assertiveness Inventory

The development and validation of the Children's Assertiveness Inventory are reported. Psychometric properties of the scale are detailed for the normal samples of grade school children and one sample of socially withdrawn children. Initial analyses indicate that the scale possesses high test-retest reliability and acceptable stability over time. Further, it adequately discriminates between normal and withdrawn samples, has acceptable convergent and discriminant validity, and possesses a meaningful factor structure. The potential research and clinical utility of the scale is discussed, and important social and developmental issues affecting the expression of assertiveness in children are addressed.     

Development and Validation of a Child Version of the Obsessive Compulsive Inventory

Surprisingly, only 3 self-report measures that directly assess pediatric obsessive-compulsive disorder (OCD) have been developed. In addition, these scales have typically been developed in small samples and fail to provide a quick assessment of symptoms across multiple domains. Therefore, the current paper presents initial psychometric data for a quick assessment of pediatric OCD across multiple symptom domains, a child version of the Obsessive Compulsive Inventory (the OCI-CV). Data from a sample of over 100 youth ages 7 to 17 with a primary DSM-IV diagnosis of OCD support the use of the 21-item OCI-CV. Results support the use of the OCI-CV as a general index of OCD symptom severity and in 6 symptom domains parallel to those assessed by the revised adult version of the scale (OCI-R). The OCI-CV showed strong retest reliability after approximately 1.5 weeks in a subsample of 64 participants and was significantly correlated with clinician-rated OCD symptom severity and parent and child reports of dysfunction related to OCD. Significantly stronger correlations with self-reported anxiety than with depressive symptoms provide initial support for the divergent validity of the measure. Finally, preliminary data with 88 treatment completers suggest that the OCI-CV is sensitive to change.     

Development of a Short Form of the Adolescent Version of the Defense Mechanisms Inventory

This article describes the construction of a short form of the adolescent version of the Defense Mechanisms Inventory (DMI; Gleser & Ihilevich, 1969; Ihilevich & Gleser, 1986). The DMI is a paper-and-pencil test for which subjects are asked t o describe their reactions to 10 hypothetical dilemmas. The responses involve a forced choice method in which each of the alternative responses represent one of five defense clusters entitled Turning Against the Object, Principalization, Turning Against the Self, Reversal, and Projection. Two hundred ninety-five adolescent psychiatric patients (122 boys and 173 girls) ages 12-16 were administered the adolescent form of the DMI. Based on an analysis of each of the 10 dilemma stories, a 6-story short form was devised. Correlations between this short form and the long form of the DMI ranged from .90 to .95 on the five defense scales, with no significant effect of gender. Internal reliability estimates of the short form scales were also favorable. These results indicate that the short form of the adolescent DMI is an acceptable substitute for the lengthier inventory from which it was derived and is more utilizable in clinical and research settings.     

Five-Dimensional Personality Test: Development and Validation of a Persian Version

Dimensional approach to personality disorders conceptualizes personality disorders quantitatively different from normal personality. Five-Dimensional Personality Test (5DPT; Coolidge et al. in Pers Individ Differ 44(6):1326–1334, 2008) provides an assessment based on this approach. The 5DPT holds considerable usefulness and potential for investigating personality, and this potential may be much better utilized through availability of abbreviated versions and culture-specific forms. This paper describes efforts to develop and validate a Persian form of 5DPT. Findings of the study showed that some items of the original form were not able to represent the theoretical factors. However, discarding these items did not affect the factor structure of the new measure. It was demonstrated that the Persian version is composed of five saturated factors (neuroticism, absorption, orderliness, extraversion, and insensitivity) fitted to the data. Also, the structural equivalence of the two forms was discussed. Since the final scale turned out to be more concise, consisting of 75 of the original 100 items, application of this measure in research and clinical settings is facilitated.     

The Parentification Inventory: Development,Validation, and Cross-Validation

Abstract

This study hypothesized that subjects who strongly endorse unrealistic beliefs about intimate relationships would score higher on a measure of exposure to popular romantic media than subjects who do not. The relationship between exposure to media and satisfaction with one's current intimate relationship was also explored. Results for the 109 adult subjects support the hypothesis (r=.18, p<.05). There was also a trend for married women who were more exposed to the popular romantic media to be less satisfied with their current intimate relationships (r=? .26, p<.10). These results would seem to have significant psychological and social implications.     

The Partner-Specific Investment Inventory: An Evolutionary Approach to Individual Differences in Investment

This research advances an evolution-based model of the function and content of investment in romantic relationships. In developing this model, theory testing has proceeded concurrently with the validation of a multidimensional measure of partner-specific investment (PSI). Ten strategies of investment were identified through factor analysis and scaled to form the PSI Inventory. These scales form a diverse set of investment measures that are reasonably independent, internally consistent, and reliable across raters. Both gender and sociosexual orientation predict use of specific PSI strategies. Overall PSI scores correlate positively with partner's feelings of love and felt security in the relationship, correlate negatively with degree of sexualizing of others by partner, and do not correlate with the self's performance of mate retention behaviors. It is concluded that the PSI Inventory possesses adequate psychometric properties and satisfactory convergent, discriminant, and incremental validity, thus suggesting that it constitutes a viable means of assessing individual differences in investment. These investigations show how a multidimensional, adaptationist approach to investment can further our understanding of these individual differences.     

The Perceived Ethnic Discrimination Questionnaire: Development and Preliminary Validation of a Community Version1

This paper describes 2 studies that evaluated a new instrument, the Perceived Ethnic Discrimination Questionnaire‐Community Version (PEDQ‐CV). The PEDQ‐CV can be used across ethnic groups to assess perceived racism or ethnic discrimination. The scales measure several subdimensions of racism, permitting the examination of different forms of this race‐related stressor. The first study evaluated the psychometric properties of the PEDQ‐CV in a large sample of community‐dwelling adults. The second evaluated psychometric properties of a brief version of the PEDQ‐CV, developed for research protocols requiring a shorter administration time. Tests were made of reliability and several forms of construct validity. Both versions of the PEDQ‐CV have good reliability and construct validity. The PEDQ‐CV can facilitate the development of an integrative body of knowledge across different ethnic groups regarding the existence, determinants, and consequences of discrimination.     

The Multitasking Preference Inventory: Toward an Improved Measure of Individual Differences in Polychronicity

This article describes the initial development of a new measure of individual polychronicity, a construct indicating a preference for multitasking as opposed to performing only one task at a time. Following a brief review of past definitional issues, a revised definition is offered and a new measure of polychronicity—the Multitasking Preference Inventory (MPI)—is created based on this definition. Three studies describe the creation, pilot testing, and psychometric refinement of an initial pool of items (Study 1); a convergent and discriminant validity analysis (Study 2); and initial findings with respect to the criterion-related validity of scores on the MPI (Study 3). Together, these findings provide preliminary evidence for the reliability of scores on the MPI and the validity of the MPI in predicting variables relevant to multitasking.     

Measuring Individual Differences in Trait Sympathy: Instrument Construction and Validation

In 3 studies, I report on the construction and validation of a multifaceted, self-report measure of an individual's tendency to experience feelings of sorrow or concern for the suffering of others. The Trait Sympathy Scales (TSS) displayed solid properties of reliability (Studies 1–3), content validity (Study 1), factorial validity (Study 1), construct-related validity (Studies 1–3), convergent and discriminant validity (Study 2), as well as predictive validity (Study 3). Findings support the TSS as a sound instrument that offers several advantages over Davis's (1980) Empathic Concern subscale.     

Development and Preliminary Validation of a New Measure to Assess Shame: The Shame Inventory

Research on the emotion of shame has increased significantly in recent years. However, there remains a need for more psychometrically sound measures of shame, including measures of shame in response to specific, idiographic experiences. The Shame Inventory was developed in order to assess both global feelings of shame as well as shame in response to specific life events or personal characteristics. Two studies were conducted to determine the preliminary psychometric properties of the Shame Inventory. Across both studies, results indicate that the inventory has high internal consistency, test-retest reliability, construct validity, and predictive validity. The Shame Inventory holds promise as a new measure designed to assess both global feelings of shame as well as specific shame-eliciting cues.     

The Development and Initial Validation of the Adult Coping Inventory

There are few psychometrically sound measures of coping in adults. Widely used measures of coping have highly unstable sub-scale analyses, were developed on homogenous samples, and are outdated. The scarcity of empirically derived instruments is concerning given that coping skills are linked to a variety of positive and negative physical and mental health outcomes (e.g., substance use, depression). Thus, the aim of the current study was to develop a psychometrically sound measure of coping in adults: the Adult Coping Inventory (ACI). The study consisted of three phases: The aim of Phase 1 was to generate an initial item pool. After eliminating redundant items, 124 items remained. The purpose of Phase 2 was to eliminate items based on item frequency and factor loadings. A diverse sample of 526 adults participated in the study. Following item generation and elimination, an exploratory factor analysis produced a 57-item, five-factor model of coping which included the following subscales: Problem Solving, Mindfulness, Maladaptive Coping, Social Support, and Avoidance. Overall, reliability of the ACI was excellent and the internal consistency of the factors ranged from adequate to excellent. Evidence of convergent, concurrent, and incremental validity of the questionnaire was also established. Results provide initial support for the psychometric properties of the ACI.

     

Development and Validation of a Military Training Mental Toughness Inventory

Three studies were conducted to develop and validate a mental toughness instrument for use in military training environments. Study 1 (n = 435) focused on item generation and testing the structural integrity of the Military Training Mental Toughness Inventory (MTMTI). The measure assessed ability to maintain optimal performance under pressure from a range of different stressors experienced by recruits during infantry basic training. Study 2 (n = 104) examined the concurrent validity, predictive validity, and test–retest reliability of the measure. Study 3 (n = 106) confirmed the predictive validity of the measure with a sample of more specialized infantry recruits. Overall, the military training mental toughness inventory demonstrated sound psychometric properties and structural validity. Furthermore, it was found to possess good test–retest reliability, concurrent validity, and predicted performance in 2 different training contexts with 2 separate samples.     

冲动-思考型儿童在拼图游戏中的问题解决及元认知差异

以小学六年级思考型和冲动型儿童各32名为被试,通过考查儿童在完成不同难度拼图任务时的表现,探讨不同认知风格儿童在问题解决中认知活动和元认知活动的差异。结果发现:(1)在线与离线元认知监控均表现出认知风格与任务难度的交互作用。在简单和中等任务中,思考型的儿童运用更多的在线元认知监控,进行计划和检查的时间更长。离线元认知监控的差异只表现在简单任务中,思考型比冲动型儿童花费更多的时间进行预测和评价;(2)在问题解决结果上,认知风格不同的儿童完成任务的时间没有显著差异;(3)在问题解决过程中,冲动型儿童解决问题的操作步数多于思考型儿童;冲动型儿童更多地使用主体参照策略,而思考型儿童更多使用线索推断策略。     

Individual Differences in Situation Awareness: Validation of the Situationism Scale

This article concerns the construct of lay situationism—an individual’s belief in the importance of a behavior’s context. Study 1 identified a 13-item Situationism Scale, which demonstrated good reliability and validity. In particular, higher situationism was associated with greater situation-control (strategies to manipulate the environment in order to avoid temptation). Subsequent laboratory studies indicated that people higher on the situationism subscales used greater situation-control by sitting farther from junk food (Study 2) and choosing to drink non-alcoholic beverages before a cognitive task (Study 3). Overall, findings provide preliminary support for the psychometric validity and predictive utility of the Situationism Scale and offer this individual difference construct as a means to expand self-regulation theory.     

Development of a Brief Version of the Social Phobia Inventory Using Item Response Theory: The Mini-SPIN-R

The Social Phobia Inventory (SPIN) is a widely used measure in mental health settings and a 3-item version (mini-SPIN) has been developed as a screening instrument for social anxiety disorder. In the present study, we examined the psychometric properties of the SPIN and developed a brief version (mini-SPIN-R) designed to assess social anxiety severity using item response theory. Our sample included 569 individuals with social anxiety disorder who participated in 2 clinical trials and filled out a battery of self-report measures. Using a nonparametric kernel smoothing method we identified the most sensitive items of the SPIN. These 3 items comprised the mini-SPIN-R, which was found to have greater internal consistency, and to capture a greater range of symptoms compared to the mini-SPIN. The mini-SPIN-R evidenced superior convergent validity compared to the mini-SPIN and both measures had similar divergent validity. Thus, the mini-SPIN-R is a promising brief measure of social anxiety severity.     

Validity evidence of Emotional Quotient Inventory: Youth Version (Short) in a sample of Mexican adolescents / Evidencias de validez del Emotional Quotient Inventory: Youth Version (Short) en una muestra de adolescentes mexicanos

The aim of this study was to obtain evidence on the validity of the Emotional Quotient Inventory Youth Version-Short Form (EQ-i:YV-S) with a sample of Mexican adolescent participants. The sample comprised 375 adolescents, 183 males (48.8%), from years seven to 12 (M_age = 14.80, SD = 1.72). Different tests were carried out to provide evidence of the questionnaire’s validity: (1) reliability and internal consistency analyses; (2) exploratory and confirmatory analyses; and (3) correlational and predictive validity analyses through structural equation modelling. The four EQ-i:YV-S subscales (interpersonal, intrapersonal, stress management and adaptability) provided acceptable indexes of reliability. Exploratory factor analysis supported the multidimensionality of the questionnaire. The results of the confirmatory factor analysis showed that the hierarchical model that hypothesized four first-order factors and one second-order factor (social-emotional intelligence) had the best fit for the data. Finally, the positive correlations found between the four specific EQ-i:YV-S subscales, general self-concept and satisfaction with life, supported the convergent validity of the questionnaire; in addition, the questionnaire’s capacity to predict satisfaction with life corroborated its predictive validity. It can therefore be affirmed that the EQ-i:YV-S is a brief questionnaire that is suitable for measuring the emotional intelligence of Mexican adolescents.     

The Job Engagement Scale: Development and Validation of a Short Form in English and French

Journal of Business and Psychology - The original 18-item Job Engagement Scale (JES18) operationalizes a multidimensional hierarchical conceptualization by Kahn (1990) of the investment and...     

Individual Differences in Children's Understanding of Guilt: Links with Theory of Mind

The author examined the relation between individual differences in children's understanding of guilt and theory of mind (ToM) ability. Two hundred and eighteen 8- to 10-year-old children were asked to define what guilt is and report a personal experience in which they felt this emotion. ToM was assessed with the Reading the Mind in the Eyes Test (Children's version; Baron-Cohen et al., 2001) and with the Strange Stories test (Happè, 1994). There were marked differences in children's understanding of guilt even after controlling for age. Moreover, high levels of understanding of guilt were associated with high levels of performance on both ToM tests. The theoretical and practical implications of these results are discussed.     

Development and Validation of a Brief Version of the Difficulties in Emotion Regulation Scale: The DERS-16

The Difficulties in Emotion Regulation Scale (DERS) is a widely-used, theoretically-driven, and psychometrically-sound self-report measure of emotion regulation difficulties. However, at 36-items, the DERS may be challenging to administer in some situations or settings (e.g., in the course of patient care or large-scale epidemiological studies). Consequently, there is a need for a briefer version of the DERS. The goal of the present studies was to develop and evaluate a 16-item version of the DERS – the DERS-16. The reliability and validity of the DERS-16 were examined in a clinical sample (N = 96) and two large community samples (Ns = 102 and 482). The validity of the DERS-16 was evaluated comparing the relative strength of the association of the two versions of the DERS with measures of emotion regulation and related constructs, psychopathology, and clinically-relevant behaviors theorized to stem from emotion regulation deficits. Results demonstrate that the DERS-16 has retained excellent internal consistency, good test-retest reliability, and good convergent and discriminant validity. Further, the DERS-16 showed minimal differences in its convergent and discriminant validity with relevant measures when compared to the original DERS. In conclusion, the DERS-16 offers a valid and brief method for the assessment of overall emotion regulation difficulties.