Basic Psychological Need Satisfaction and Frustration Scale (BPNSFS) : validation de l’adaptation française auprès d’étudiants de première année

This article focuses on the validation of the French adaptation of the Basic Psychological Need Satisfaction and Frustration Scale (BPNSFS). According to the self-determination theory (SDT), this scale aims to assess satisfaction and frustration of the three basic psychological needs: competence, affiliation and autonomy. The objective of this research was to translate and validate the French version of the BPNSFS general context. The BPNSFS was completed by 1031 French students (M_age = 18.73; SD_age = 0.71; 66.89% of women). The psychometric properties were assessed through reliability, validity of construct based on internal structure, validity based on response processes and validity of prediction based on relations to other variables (i.e., self-worth and depression). The results confirmed the good reliability and validity of the scale. Therefore, the French version of the BPNSFS can be used to evaluate the satisfaction and frustration of basic psychological needs.     

Validation d’une échelle d’évaluation multi-dimensionnelle de l’illusion de contrôle dans les jeux de hasard et d’argent (EEMDIC)

IntroductionThe illusion of control is widely accepted as a key factor in the gambling behaviors. A polysemic concept, its theoretical definition remains debatable, however, and the multitude of measures used to account for it makes it difficult to compare the results of research on it.ObjectiveThe purpose of this study is to clarify what the illusion of control is and to provide a measure that captures what it is.MethodBy considering the two valences, positive (focusing on gains) and negative (focusing on losses), relating to gambling cognitions, two subscales were thus subjected to exploratory and confirmatory factor analyses on the data collected from 482 participants (82.78% of women, M_age = 36.5, SD_age = 12.31).ResultsThe results reveal that a 4-factor solution (absolute luck/series law; skills, knowledge and strategies; superstitious rituals and behaviours; personal luck/misfortune) allows us to describe the sample data for each of the two subscales. Polynomial regressions with response surface analyses make the case for presenting the two subscales simultaneously (matrix format). These analyses also show that the illusion of control is linked to gambling habits through the interaction of positive and negative valences. In particular, individuals gamble more frequently when they simultaneously attribute more their winnings and less their losses to luck.ConclusionsThe usefulness of this new tool, which addresses the illusion of control by a direct measurement of its dimensions and an indirect measurement of its affective structure, is discussed both in terms of research and practice, since it would make it possible to orient care.     

定长CD-CAT中两种新的题目曝光控制方法

提出了两种适用于定长CD-CAT的题目曝光控制方法（HIRP、HIRT）,这些方法在保证较高分类准确率的同时还有较合理的题目曝光率,新方法由二分化方法和RP及RT方法进行结合并适当调整而得到。模拟研究比较了其与RP、RT、SM、SMIE、RHA和SDBS的表现,结果表明: （1）HIRP的分类准确率和题目曝光率均好于SM、SMIE和SDBS;（2）HIRT的题目曝光率较RP、SM、SMIE、RHA和SDBS稍差,但分类准确率更高;（3）HIRP的分类准确率低于RT和RP,但题目曝光控制要更好。     

The usefulness of the averaging rule in consumer studies: A partial replication with an eye at neuroeconomics

IntroductionInformation Integration Theory models how different pieces of information are combined by people into unified judgments. Its contribution to decision-making and to consumer studies distinctly relies on a set of empirically established algebraic models for reflecting the cognitive structure of judgments and decisions (cognitive algebra). Among these, the averaging model has particular properties, allowing for operationally distinguishing between the elusive notions of psychological value and importance.ObjectivesThe main goal of the paper is to support the applicability and robustness of the averaging model in consumer studies, by partially replicating a published study that documented averaging. Additionally, it tentatively explores potential contributions of the averaging model to neuroeconomics, by simultaneously recording ratings and electroencephalographic (EEG) responses.MethodsTwenty-five participants rated on a satisfaction scale (format 0-20) a set of experimental conditions arising from the full factorial combination of three levels of sneakers’ branded models and three levels of purchase prices, expanded with conditions in which brands were presented in isolation (sub-design). Simultaneous electrophysiological monitoring was performed with an EEG mask (international system 10-20, referenced to the mastoid apophyses). Segmentation and processing of evoked response potentials were done in Matlab. Both ratings and magnitudes of event-related potentials (ERP) components were analyzed through inspection of the factorial plots with the support of repeated-measures ANOVAs.ResultsThe rating responses revealed an averaging model, with equal weighting in a cluster of subjects and differential weighting in another, but more overall importance of the branded model variable in both cases. The only tentative suggestions of relevant neural correlates involved the LPP and P300 components of the ERP and a reduced number of EEG channels (P4, P3, Fz and T3).ConclusionsThe averaging model is robustly applicable and useful in consumer studies, both for measurement (value and importance) and consumer segmentation (cognitively based clusterization) purposes. While calling attention to the later components of the ERP at specific topographies, the paucity of EEG results suggests that ERP peak amplitude may not be a useful measure for the purpose. Apart from that, a functional measurement approach to neuroeconomics seems feasible in principle and an explorable path in the future.     

Converting between word and syllable counts in children's conversational speech samples

Several authors have suggested that it is possible to convert between word and syllable counts for basic clinical measurements such as the frequency of speech disfluencies or speaking rate in conversational speech samples. Based primarily on results from adults' speech samples, proposed conversion factors have averaged approximately 1.5 syllables per word. Because children produce fewer multisyllabic words than adults, this conversion factor is probably not appropriate for children's speech samples. This study sought to develop a more accurate conversion factor for children's speech by comparing syllable and word counts in spontaneous speech samples produced by 50 children, age 3 to 5. Analyses revealed an average ratio of 1.15 syllables per word, which was consistent across different subjects, across subject groups (children who stutter and children who do not stutter) and also, somewhat surprisingly, across age groups (3-year olds, 4-year olds, and 5-year olds). Results suggest that this constant conversion factor of 1.15 can be used to convert between word and syllable with sufficient precision to allow clinicians to compare their data to published guidelines and benchmarks about childhood stuttering.     

Divine Action and Quantum Theory

Recent articles by Nicholas Saunders, Carl Helrich, and Jeffrey Koperski raise important questions about attempts to make use of quantum mechanics in giving an account of particular divine action in the world. In response, I make two principal points. First, some of the most pointed theological criticisms lose their force if we attend with sufficient care to the limited aims of proposals about divine action at points of quantum indetermination. Second, given the current state of knowledge, it remains an open option to make theological use of an indeterministic interpretation of quantum mechanics. Any such proposal, however, will be an exploratory hypothesis offered in the face of deep uncertainties regarding the measurement problem and the presence in natural systems of amplifiers for quantum effects.     

对15种测验等值方法的比较研究

此项研究通过试验方法对４种基于经典测验理论的等值方法和１１种基于项目反应理论的等值方法进行了比较研究。研究数据为ＨＳＫ正式考试的数据,研究采用了较为可靠的检验标准。研究结果表明,在有些情况下,进行等值处理并非是最好的选择;在题库建设中,某些ＩＲＴ方法是可行的;至少对于ＨＳＫ数据,不论是单、双、三参数,不论是ｍｓ方法和ｍｍ方法,ＩＲＴ参数转换等值方法的误差都较大,均不足取。     

CONTINUOUS RECORDING AND INTEROBSERVER AGREEMENT ALGORITHMS REPORTED IN THE JOURNAL OF APPLIED BEHAVIOR ANALYSIS (1995–2005)

We reviewed all research articles in 10 recent volumes of the Journal of Applied Behavior Analysis (JABA): Vol. 28(3), 1995, through Vol. 38(2), 2005. Continuous recording was used in the majority (55%) of the 168 articles reporting data on free‐operant human behaviors. Three methods for reporting interobserver agreement (exact agreement, block‐by‐block agreement, and time‐window analysis) were employed in more than 10 of the articles that reported continuous recording. Having identified these currently popular agreement computation algorithms, we explain them to assist researchers, software writers, and other consumers of JABA articles.     

Analysis of multinomial models under inequality constraints: Applications to measurement theory

Multinomial random variables are used across many disciplines to model categorical outcomes. Under this framework, investigators often use a likelihood ratio test to determine goodness-of-fit. If the permissible parameter space of such models is defined by inequality constraints, then the maximum likelihood estimator may lie on the boundary of the parameter space. Under this condition, the asymptotic distribution of the likelihood ratio test is no longer a simple χ² distribution. This article summarizes recent developments in the constrained inference literature as they pertain to the testing of multinomial random variables, and extends existing results by considering the case of jointly independent mutinomial random variables of varying categorical size. This article provides an application of this methodology to axiomatic measurement theory as a means of evaluating properly operationalized measurement axioms. This article generalizes Iverson and Falmagne’s [Iverson, G. J. & Falmagne, J. C. (1985). Statistical issues in measurement. Mathematical Social Sciences, 10, 131-153] seminal work on the empirical evaluation of measurement axioms and provides a classical counterpart to Myung, Karabatsos, and Iverson’s [Myung, J. I., Karabatsos, G. & Iverson, G. J. (2005). A Bayesian approach to testing decision making axioms. Journal of Mathematical Psychology, 49, 205-225] Bayesian methodology on the same topic.     

Gender bias and construct validity in vocational interest measurement: Differential item functioning in the Strong Interest Inventory

Item response theory was used to address gender bias in interest measurement. Differential item functioning (DIF) technique, SIBTEST and DIMTEST for dimensionality, were applied to the items of the six General Occupational Theme (GOT) and 25 Basic Interest (BI) scales in the Strong Interest Inventory. A sample of 1860 women and 1105 men was used. The scales were not unidimensional and contain both primary and minor dimensions. Gender-related DIF was detected in two-thirds of the items. Item type (i.e., occupations, activities, school subjects, types of people) did not differ in DIF. A sex-type dimension was found to influence the responses of men and women differently. When the biased items were removed from the GOT scales, gender differences favoring men were reduced in the R and I scales but gender differences favoring women remained in the A and S scales. Implications for the development, validation and use of interest measures are discussed.