A Short Form of the Expanded Attributional Style Questionnaire

A short (12 event) form of the Expanded Attributional Style Questionnaire was developed. In two studies, the subscales of the short form had correlations of .88 to .94 with those of the long form, similar reliabilities, and similar correlations with measures of depression. A short (12 event) form of the Expanded Attributional Style Questionnaire was developed. In two studies, the subscales of the short form had correlations of .88 to .94 with those of the long form, similar reliabilities, and similar correlations with measures of depression.     

Measuring the phenomenology of autobiographical memory: A short form of the Memory Experiences Questionnaire

The Memory Experiences Questionnaire (MEQ) is a theoretically driven and empirically validated 63-item self-report scale designed to measure 10 phenomenological qualities of autobiographical memories: Vividness, Coherence, Accessibility, Time Perspective, Sensory Details, Visual Perspective, Emotional Intensity, Sharing, Distancing and Valence. To develop a short form of the MEQ to use when time is limited, participants from two samples (N = 719; N = 352) retrieved autobiographical memories, rated the phenomenological experience of each memory and completed several scales measuring psychological distress. For each MEQ dimension, the number of items was reduced by one-half based on item content and item-total correlations. Each short-form scale had acceptable internal consistency (median alpha = .79), and, similar to the long-form version of the scales, the new short scales correlated with psychological distress in theoretically meaningful ways. The new short form of the MEQ has similar psychometric proprieties as the original long form and can be used when time is limited.     

Development and Assessment of Short and Very Short Forms of the Infant Behavior Questionnaire–Revised

Using data from parents of 761 infants from 6 independent samples, short (91 items, 14 scales) and very short (37 items, 3 broad scales) forms of the Infant Behavior Questionnaire–Revised (IBQ–R), a well-established caregiver report measure of temperament for infants aged 3 to 12 months, were developed. The forms were subsequently evaluated with data from 1,619 participants from 11 samples. Over 90% of Cronbach's alphas and part–whole correlations calculated for the short and very short form scales were greater than.70. Interparent agreement was nearly identical to that obtained with standard IBQ–R scales, averaging.41 and ranging from.06 to.76. Longitudinal stability over multiple time spans, and estimated retest reliability of the short form scales, were highly similar to those of standard forms, with estimated retest reliability averaging.72 and ranging from.54 to.93. Convergent and predictive validity of select short form scales were comparable to, but slightly lower, than those observed for standard IBQ–R scales. Recommendations for the use of the standard, short, and very short scales are discussed.     

The mini-IPIP scales: tiny-yet-effective measures of the Big Five factors of personality

The Mini-IPIP, a 20-item short form of the 50-item International Personality Item Pool-Five-Factor Model measure (Goldberg, 1999), was developed and validated across five studies. The Mini-IPIP scales, with four items per Big Five trait, had consistent and acceptable internal consistencies across five studies (= at or well above .60), similar coverage of facets as other broad Big Five measures (Study 2), and test-retest correlations that were quite similar to the parent measure across intervals of a few weeks (Study 4) and several months (Study 5). Moreover, the Mini-IPIP scales showed a comparable pattern of convergent, discriminant, and criterion-related validity (Studies 2-5) with other Big Five measures. Collectively, these results indicate that the Mini-IPIP is a psychometrically acceptable and practically useful short measure of the Big Five factors of personality.     

The development of a short form of the JEPQ (JEPQ-S): Its use in measuring personality and religion

A short form of the JEPQ, consisting of four scales of six items each, is developed from the JEPQ. The properties of this short questionnaire, its correlations with the parent longer questionnaire and the relationship between both short and long forms of the questionnaire and religiosity are explored among 181 15- and 16-year olds. The short questionnaire is recommended as a functional equivalent to the JEPQ in certain contexts.     

The predictive efficacy of three MMPI short forms

Summary: In order to investigate the predictive efficacy of three MMPI short forms, the standard form answer sheets of 50 inmate volunteers and 44 clinic outpatients were scored separately for Faschingbauer's, Hugo's and Mini-Mult scales. T-score correlations and t tests between the standard form and each short form, as well as comparisons using Lacks' criteria were reported. Results indicated that the Faschingbauer form w;ls superior to the other two forms. Results were discussed in terms of the populations tested and in reference to the different methodologies used in developing each of the short forms.     

Development of a short form of the Treatment Evaluation Inventory for acceptability of psychological interventions

The Treatment Evaluation Inventory of Kazdin, French, and Sherick is a 19-item measure of the perceived acceptability of behavioural treatments. Development of two brief forms was based on data from two sources. For Study 1, data from 218 completed questionnaires were used to develop internally consistent brief scales. In Study 2 internal consistency and the validity of the brief forms were estimated for a set of 131 questionnaires. Item reduction was achieved by analysis of item-total minus item correlations. Brief forms with 3, 6, 9, and 12 items were proposed. Their internal consistency (Cronbach alpha) and construct validity were based on correlations of scores on each short form with the full scale scores and on comparing means of different forms. Discriminant validity was based on the difference between two groups (estimated effect size 0.7). Scores for all forms showed high internal consistency and correlated highly with total scale scores. Only the 12-item brief scale yielded mean scores similar to the full scale. The 3-item form could be used as a quick screen, and the 12-item form for more intensive purposes as it is most similar to the full-scale.     

Personality and Prayer Among Churchgoing Methodists in England

A sample of 148 male and 227 female adults attending Methodist churches completed the short‐form Revised Eysenck Personality Questionnaire together with an index on frequency of personal prayer. No significant correlations were found between personality and prayer.     

Validity of a short form of the WISC-III in children with traumatic head injury

The concurrent, construct, and criterion validities of Donders' (in press) short form of the Wechsler Intelligence Scale for Children - Third Edition (WISC-III) were evaluated in a sample of 171 children with traumatic head injury (THI). Correlations between the short-form deviation quotients and their full-length counterparts were statistically significant. Confirmatory factor analysis revealed that a four-factor model (composed of Verbal Comprehension, Perceptual Organization, Freedom from Distractibility, and Processing Speed) fit the data relatively well. The short-form deviation quotients also had statistically significant correlations with length of coma. It is concluded that this short form is an accurate and valid alternative to the full-length WISC-III in children with THI.     

Development of a Short Form of the Test Anxiety Inventory (TAI)

The Test Anxiety Inventory (TAI) is widely used in research and practical settings and has particular application to the assessment and treatment of test anxiety in student populations. However, there are a number of instances in which a short version of the TAI would be more appropriate, especially when time constraints preclude the use of the full form. Similar short forms have been developed for other measures such as the State scale of the State-Trait Anxiety Inventory (STAI; T. M. Marteau & H. Bekker, 1992). The authors of the present study aimed to develop a short form of the TAI. The TAI was completed by 333 undergraduate psychology students. Item–remainder correlations were used to compare short forms with varying numbers of items. Internal consistency and concurrent and construct validity were assessed in hypothetical and actual examination conditions. A 5-item short form produced optimal reliability and validity, and a balance of items from the Worry and Emotionality subscales of the TAI. Further research is needed to replicate these results, but the 5-item short form of the TAI shows promise, particularly for contexts in which time demands preclude the use of longer versions.     

Development of a short form of the Test Anxiety Inventory (TAI)

The Test Anxiety Inventory (TAI) is widely used in research and practical settings and has particular application to the assessment and treatment of test anxiety in student populations. However, there are a number of instances in which a short version of the TAI would be more appropriate, especially when time constraints preclude the use of the full form. Similar short forms have been developed for other measures such as the State scale of the State-Trait Anxiety Inventory (STAI; T. M. Marteau & H. Bekker, 1992). The authors of the present study aimed to develop a short form of the TAI. The TAI was completed by 333 undergraduate psychology students. Item-remainder correlations were used to compare short forms with varying numbers of items. Internal consistency and concurrent and construct validity were assessed in hypothetical and actual examination conditions. A 5-item short form produced optimal reliability and validity, and a balance of items from the Worry and Emotionality subscales of the TAI. Further research is needed to replicate these results, but the 5-item short form of the TAI shows promise, particularly for contexts in which time demands preclude the use of longer versions.     

Short form and factor-analytic studies of the WISC-R with behavior problem children

Two analyses of the WISC-R protocols of 100 children referred for behavioral problems in school were conducted to study (a) the utility of a variety of WISC short forms and (b) the factor structure of the WISC-R. Although the correlations between short form and WISC-R IQs were highly significant, mean differences and a high percentage of IQ classification changes indicated that the short forms were not acceptable WISC-R substitutes. Different factor analyses consistently evidenced two factors, Verbal Comprehension and Perceptual Organization, which corresponded perfectly to the Verbal and Performance.     

WISC short forms with emotionally disturbed children

The complete WISC protocols of 100 emotionally disturbed children were rescored according to 30 selected-subtest and 1 selected-item methodologies and then compared for their correspondence to the standard form. High correlations between all of the short forms and the standard WISC were obtained. However, 16 of the selected-subtest short forms and the selected-item short form resulted in a significantly different mean than the standard. In addition, all short forms resulted in a high percentage of individuals changing IQ classification. Results are interpreted as indicating the inappropriateness of short forms with emotionally disturbed children when individual scores are of prime interest.     

Evaluation of an MMPI--a short form: implications for adaptive testing

Efforts to develop a viable short form of the MMPI (Hathaway & McKinley, 1943) span more than 50 years, with more recent attempts to significantly shorten the item pool focused on the use of adaptive computerized test administration. In this article, we report some psychometric properties of an MMPI-Adolescent version (MMPI-A; Butcher et al., 1992) short form based on administration of the first 150 items of this test instrument. We report results for both the MMPI-A normative sample of 1,620 adolescents and a clinical sample of 565 adolescents in a variety of treatment settings. We summarize results for the MMPI-A basic scales in terms of Pearson product-moment correlations generated between full administration and short-form administration formats and mean Tscore elevations for the basic scales generated by each approach. In this investigation, we also examined single-scale and 2-point congruences found for the MMPI-A basic clinical scales as derived from standard and short-form administrations. We present the relative strengths and weaknesses of the MMPI-A short form and discuss the findings in terms of implications for attempts to shorten the item pool through the use of computerized adaptive assessment approaches.     

Lie scales and the elderly

The results of 11 community-wide studies in which a short form of the Marlowe-Crowne Social Desirability scale was administered are summarized. In seven Australian studies significant correlations (ranging from 0.20 to 0.42) were found between the scale and age. In one study having mostly male respondents, however, no significant correlation was found. This led to the data from a ninth study being dissected into males and females. A significant correlation was then found for females only. Two further studies from West Germany and India gave results similar to the Australian findings. The results were interpreted to mean that older women seek to compensate for ‘Loss of looks’ by promoting themselves as having other virtues. These highly meaningful findings from use of a social desirability scale among the elderly tend to rebut attacks on the validity of such scales among the elderly.     

Estimation of Wechsler Adult Intelligence Scale-III index scores with the 7-subtest short form in a clinical sample

A 7-subtest short form of the Wechsler Adult Intelligence Scale-III (WAIS-III) previously demonstrated good comparability in estimating Full Scale and Verbal IQ summary scores, with adequate comparability in estimating Performance IQ. In a mixed clinical sample of 295 patients, the current study assessed the equivalence of the index scores generated from the full and prorated WAIS-III. The results revealed correlations corrected for redundancy of .90, .86, .87, and .75 for the Verbal Comprehension (VCI), Perceptual Organization (POI), Working Memory (WMI), and Processing Speed (PSI) indexes, respectively. Although the 7-subtest short form of the WAIS-III was not designed to estimate index scores, adequate estimates are viable for VCI, POI, and WMI when the goal is to obtain group, rather than individual, data points.     

Measuring mindfulness—the Freiburg Mindfulness Inventory (FMI)

Mindfulness, a concept originally derived from Buddhist psychology, is essential for some well-known clinical interventions. Therefore an instrument for measuring mindfulness is useful. We report here on two studies constructing and validating the Freiburg Mindfulness Inventory (FMI) including a short form. A preliminary questionnaire was constructed through expert interviews and extensive literature analysis and tested in 115 subjects attending mindfulness meditation retreats. This psychometrically sound 30-item scale with an internal consistency of Cronbach alpha = .93 was able to significantly demonstrate the increase in mindfulness after the retreat and to discriminate between experienced and novice meditators. In a second study we broadened the scope of the concept to 86 subjects without meditation experience, 117 subjects with clinical problems, and 54 participants from retreats. Reducing the scale to a short form with 14 items resulted in a semantically robust and psychometrically stable (alpha = .86) form. Correlation with other relevant constructs (self-awareness, dissociation, global severity index, meditation experience in years) was significant in the medium to low range of correlations and lends construct validity to the scale. Principal Component Analysis suggests one common factor. This short scale is sensitive to change and can be used also with subjects without previous meditation experience.     

The general factor of personality and humor styles

The present study examined the phenotypic, genetic, and environmental correlations between a general factor of personality (GFP) and four humor styles: affiliative, self-enhancing, aggressive, and self-defeating. Participants were 571 same-sex adult twin pairs. Individuals completed the Humor Styles Questionnaire (HSQ) and a short form of the NEO personality scale (from which the GFP was extracted). The GFP was found to be heritable with an estimated value of .31. At the phenotypic level, the GFP was found to correlate significantly with the HSQ scales; positively with affiliative and self-enhancing, and negatively with aggressive and self-defeating. Three of the four phenotypic correlations were found to be attributable to correlated genetic factors, suggesting that these dimensions of humor styles and the GFP may have a common genetic factor.