基于语义差异量表的心理疾病外显与内隐污名的结构及关系

采用语义差异法编制心理疾病污名语义差异量表,用于测量外显污名,并用语义差异量表的词对作为单类内隐联想测验的材料,测量内隐污名,用这两类材料研究外显污名与内隐污名的结构及关系。结果表明：外显污名的三维度模型具有良好的拟合度（χ²/df=2.99, RMSEA=0.075, CFI=0.918, TLI=0.902）;内隐污名的三维度模型也具有良好的拟合度（χ²/df=2.272, RMSEA=0.071, CFI=0.857, TLI=0.833）,且与外显污名的结构相同,都由认知评价、情感体验、行为反应三维度构成;心理疾病污名的外显认知评价与内隐认知评价存在显著相关（r=0.436）,外显污名与内隐污名的其它维度之间均不存在显著相关。     

Behavior,process, and scale: Comments on Shimp (2020), “Molecular (moment-to-moment) and molar (aggregate) analyses of behavior”

If we study the behavior of organisms, we must understand the ontological status of both “organism” and “behavior.” A living organism maintains itself alive by constantly interacting with the environment, taking in energy and discarding waste. Ontologically, an organism is a process. Its interactions with the environment, which constitute its behavior, are processes also, because the parts of any process are themselves processes. Processes serve functions, and the function of a process must be part of its identity. A process, by definition, extends in time. Time is the fundamental and universal measure of behavior. All processes have the property of scale. Activities of an organism have parts that are themselves activities on a smaller time scale. Scale varies continuously, and behavior may be studied on as large or as small a time scale as seems necessary. When researchers refer to the “structure” of behavior, they refer to smaller-scale activities. Attaching a switch to a lever or key is convenient, but one should never confuse operation of a switch with a unit of behavior. Shimp's (2020) “molecular” measures are small-scale measures. The molecular view based on discrete events has outlived its usefulness and should be replaced by a multiscale molar paradigm.     

The surgical anxiety questionnaire (SAQ): development and validation

Objective: Preoperative anxiety is often assessed using general anxiety measures; existing specific measures might lack content coverage and/or are not psychometrically validated. This study aimed to develop a new self-report measure of surgery-specific anxiety and test its psychometric properties.

Design: The surgical anxiety questionnaire (SAQ) was developed from themes identified in qualitative research and reviewed by an interdisciplinary expert team. It was administered preoperatively to 135 patients (56% female, mean age 51) on the day of surgery alongside additional measures of preoperative anxiety, state anxiety, perceived stress, depression and social desirability. Follow-up assessment was conducted immediately post-surgery and two weeks post-surgery (n?=?114) to examine recovery and predictive validity of the scale.

Results: Factor analysis revealed a three component structure, including: concerns about health (six items), concerns about recovery (four items) and concerns about procedures (four items). Three additional items of relatively high concern were retained in the total score (17 items). The SAQ displayed good reliability, validity (content, construct and predictive) and adequate overall psychometric properties.

Conclusions: Preliminary results suggest that the SAQ is a promising tool for measuring preoperative anxiety and predicting recovery. Recommendations for future research include employing a confirmatory factor analysis and examining test-retest reliability.     

Psychometric properties of the revised Norwegian dispositional resilience (hardiness) scale

Hystad, S. W., Eid, J., Johnsen, B. H., Laberg, J. C. & Bartone, P. T. (2010) Psychometric properties of the revised Norwegian dispositional resilience (hardiness) scale. Scandinavian Journal of Psychology, 51, 237–245. In the 30 years that have elapsed since it was first introduced, the concept of hardiness has continued to attract the attention and interest of researchers from all over the world. The purpose of this study was to examine the reliability and factor structure of a revised Norwegian hardiness scale (Dispositional Resilience Scale 15; DRS‐15). Using exploratory and confirmatory factor analytic strategies with a large sample of working adults (N = 7,280), support was found for a hierarchical structure comprising a general hardiness dimension and three sub‐dimensions (commitment, control, and challenge). Overall, the results support the reliability and validity of the revised DRS‐15 and underscore the importance of examining the psychometric properties and cultural appropriateness of translated scales.     

The inter-item standard deviation (ISD): An index that discriminates between conscientious and random responders

Although random responding is prevalent and increases Type II errors, most psychologists avoid trying to identify it because the means to do so are extremely limited. We propose the inter-item standard deviation (ISD), a statistical index of response variance, is suited for this task. We hypothesized that random responders produce large ISDs because they respond to items all over a measure’s response range, whereas conscientious responders produce small ISDs because they respond to items more consistently. We administered a questionnaire containing the NEO-FFI-3 and an embedded validity scale to 134 university students. Another 134 responders were created using a random number generator. For all 268 responders, the ISD was calculated for each of the NEO-FFI-3′s five subscales and an aggregated ISD was calculated by averaging the five ISD indexes. Results showed that (1) random responders produce significantly larger ISDs than conscientious responders, (2) the ISDs were strongly correlated with the embedded validity scale and with one another, and (3) the ISDs correctly identified responders with greater than 80% classification accuracy. The mean ISD yielded greater than 95% classification accuracy. This study shows that responders can be identified by quantifying inter-item response variance.     

Psychometric evaluation of the Negative Religious Coping (NRC) Scale of the Brief RCOPE in the Czech environment

ABSTRACT

The Negative Religious Coping (NRC) Subscale is a part of the Brief RCOPE Scale, but can also be used separatelly. It is a brief measure assessing negative religous coping. The aim of this study was to psychometrically evaluate the NRC in Czech conditions. The NRC was administered to 531 religious respondents (25.5?±?3.4 years, 43.5% male). Negative religious coping and religiosity, together with basic sociodemographic information, were measured. The non-parametric comparison of different sociodemographic groups showed no differences between genders and almost no differences among the age groups. Significantly lower NRC scores were obtained by widows/widowers. The Czech version of the NRC showed a coherent one-dimensional factor structure and high reliability, with Cronbach’s α?=?.84 (95% CI .83–.85) and McDonald’s ω_t?=?.90. Our findings indicate that the Czech version of the NRC scale may reliably assess religious coping. This instrument might be useful both for research and clinical praxis.     

Testing the Physical Activity Self-Definition Model among low-active adults participating in a physical activity intervention

Seeing oneself as a physically active person is one of the strongest predictors of physical activity behaviour and self-regulatory strategies. Determining whether and how physical activity self-perceptions can be stimulated may help low-active individuals who do not see themselves as a physically active person become more active. Cross-sectional research has tested the Physical Activity Self-Definition (PASD) model among active samples; longitudinal studies among low-active adults have yet to be done. The purpose of this study was to test the predictive power of the PASD model among low-active adults over a 16-week physical activity intervention. Participants completed surveys of validated questionnaires in-person at baseline (pre-intervention) and at 16-weeks (end of intervention) at one of two primary care facilities. The final sample included 119 low-active adults. Partial least squares-structural equation modeling indicated that the original model had small-medium predictive power (Q² = 0.22; SRMR = 0.13 [0.05, 0.07]; RMSE = 1.13; MAE = 0.9; BIC = 1348.40). Two paths were added in the revised model (perceived wanting—PASD; perceived ability—perceived commitment), which explained an additional 4% and 5% of the variance in perceived commitment (R² = 0.62 [0.48, 0.72]) and PASD (R² = 0.74 [0.64, 0.80]; all p’s < 0.001), respectively. The revised model had medium predictive power (Q² = 0.25; SRMR = 0.11 [0.05, 0.06]; RMSE = 1.1; MAE = 0.87; BIC = 1332.84) All path coefficients remained positive and significant at p ≤ .001. Among low-active adults, perceived wanting and perceived ability may be more salient when engaging in physical activity and regarding themselves as a physically active person. Findings may support practitioners and health care professionals in designing physical activity interventions to foster PASD among low-active adult populations.     

Psychopathic traits of business and psychology students and their relationship to academic success

The notion that high levels of psychopathic trait leads to career success in the business sector has become a popular point of theorising in recent years, with research providing support for the alleged overrepresentation of psychopathy in the financial sector, and the existence of a relationship between psychopathy and professional success. A cross-sectional design was employed to compare psychopathy scores of business and psychology students, as well as to examine the psychopathy-academic success relationship. Participates were 263 participants recruited from a UK university. Results revealed greater psychopathic traits in business students relative to psychology students on all four factors of psychopathy. Furthermore, hierarchical multiple regression indicated that the four psychopathy factors, gender, age, study hours, and course explain 14% of variance in grade outcome. Two variables made unique statistic contributions to the model with antisocial behaviour and gender (male) negatively related to grade outcome. Theoretical and practical implications of our findings are discussed.