Response tendencies due to item wording using eye-tracking methodology accounting for individual differences and item characteristics.

The discrepancy of the scores on responses to negatively and positively worded items has led to hypotheses of inattention, confusion, difficulty, and differential processing of negatively worded items. The present study, utilizing eye-tracking methodology, aimed to fill an explanatory gap regarding response behavior, providing observations on the item-level response process. It experimentally examined characteristics of the items (wording type, self-relevance) and characteristics of the respondents (neuroticism, verbal abilities, and mood) for their impact on response outcomes. A sample of 87 university students completed a computerized version of a questionnaire with items presented in four alternative wording types: positive, negative, negated positive, and negated negative; half of the items referred to attitudes toward the self and the other half to attitudes toward others. Participants' eye movements during item completion were recorded with the Gazepoint-GP3-HD desk-mounted eye tracker. In linear mixed effects models, wording type and self-relevance were found to relate to response time, time of viewing and revisits to the body of the items and the response options, indicating that there were effects at the stages of comprehension and selection of response. Neuroticism was associated with differential item responses, suggesting a role in later levels of the response process, the retrieval, judgment, and response selection stages. Eye-tracking measures can enhance the examination of response tendencies with regards to item content, item wording, and person characteristics.

Factorial Structure and Nomological Network of the Inventory of Callous-Unemotional Traits Accounting for Item Keying Variance.

The factorial structure of the Inventory of Callous Unemotional Traits (ICU) is currently under dispute. The present study aims to test the factorial structure of a Greek adaptation of the ICU by considering item keying variance and examining alternative theoretical and empirically derived models. Additionally, it aims to investigate the nomological network of the ICU subscales, after controlling for item keying variance. The sample consisted of 1536 Greek-Cypriot adolescents, who completed a battery of questionnaires, including the ICU. Results showed that the consideration of item keying variance improved the overall fit of all the examined models and led to significant changes in the predictive validity of the subscales, while method factors presented distinct patterns of associations with external variables. Overall, results suggest that ICU is contaminated by item keying variance, which can be filtered out to provide clinically useful insight into the factorial structure of the ICU.

Measurement of everyday dysexecutive symptoms in normal aging with the Greek version of the dysexecutive questionnaire-revised.

The Dysexecutive Questionnaire is a sensitive and ecologically valid measure of everyday dysexecutive symptoms. Recently, a revised version of the tool has been proposed (DEX-R). The current study aimed to examine the factorial validity of the Greek DEX-R, the level of agreement between the self and informant rating versions and the effect of age on each dysexecutive symptoms component. The questionnaire was administered to a sample of older adults (n = 235) and to a sample of informants (n = 187) in the context of the Neurocognitive Study for the Aging in Cyprus. Confirmatory Factor Analysis results showed that dysexecutive symptoms can be grouped into three underlying components or factors: (a) Motivation and Attention, (b) Flexibility, Fluency and Working Memory, and (c) Social Self-Regulation. Overall, the elderly reported more symptoms than their relatives, however the difference was significant only for the Flexibility, Fluency and Working memory factor. In a structural equation model, a weak positive effect of age was observed on the Flexibility, Fluency and Working Memory factor, based on the informant ratings. This study provides empirical evidence about the use of the DEX-R questionnaire in the Greek-speaking elderly population as a valid and reliable measure of everyday dysexecutive symptoms.

Smoking Consequences Questionnaire: Factor Structure and Invariance among Smokers and Non-Smokers.

BACKGROUND: The Smoking Consequences Questionnaire was developed to assess smoking expectancies, which have been found to be linked to the initiation and maintenance of smoking. OBJECTIVES: The purpose of the current study was to examine the factor structure of a modified brief version of the instrument in Greek and to test its invariance between groups of smokers and nonsmokers. METHODS: Participants were 813 Greek-Cypriot university students (524 females; Mean age =20.94, SD = 2.70) who completed this brief version of the instrument translated into Greek using the forward-backward method. RESULTS: Confirmatory factor analysis supported a four-factor structure: Negative Consequences, Positive Reinforcement, Negative Reinforcement and Appetite/Weight Control. Multigroup confirmatory factor analysis indicated configural, metric and partial scalar invariance of the instrument in groups of smokers and nonsmokers. Comparison of the mean difference in the invariant factors showed significant difference in appetite/weight control mean scores, whereas mean difference in negative consequences was not significant. Conclusions/Importance. Findings support the four-factor structure of the brief Greek version of the SCQ in a sample of young adults, and factorial invariance between smokers and nonsmokers. More expectancies about appetite/weight control among smokers compared to nonsmokers suggest focusing on this category of smoking expectancies in smoking prevention and cessation programs.

Method Effects on an Adaptation of the Rosenberg Self-Esteem Scale in Greek and the Role of Personality Traits.

Rosenberg's Self-Esteem Scale is a balanced, 10-item scale designed to be unidimensional; however, research has repeatedly shown that its factorial structure is contaminated by method effects due to item wording. Beyond the substantive self-esteem factor, 2 additional factors linked to the positive and negative wording of items have been theoretically specified and empirically supported. Initial evidence has revealed systematic relations of the 2 method factors with variables expressing approach and avoidance motivation. This study assessed the fit of competing confirmatory factor analytic models for the Rosenberg Self-Esteem Scale using data from 2 samples of adult participants in Cyprus. Models that accounted for both positive and negative wording effects via 2 latent method factors had better fit compared to alternative models. Measures of experiential avoidance, social anxiety, and private self-consciousness were associated with the method factors in structural equation models. The findings highlight the need to specify models with wording effects for a more accurate representation of the scale's structure and support the hypothesis of method factors as response styles, which are associated with individual characteristics related to avoidance motivation, behavioral inhibition, and anxiety.

Long-term psychological impact of the pandemic COVID-19: Identification of high-risk groups and assessment of precautionary measures five months after the first wave of restrictions was lifted.

Critical facets of our lives have been disrupted by the COVID-19 outbreak for almost three years. During this time, there has been a lot of clinical and research interest in issues related to mental health. However, few have examined the pandemic's long-term psychological effects. The aims of the present study were to assess the long-term psychological impact of the pandemic COVID -19, five months after the first wave restriction measures were lifted, to identify high-risk groups and to address the use of precautionary measures (PM). Information about sociodemographic characteristics, mental health, coping mechanisms, and compliance with precautionary measures (PM) were all gathered in Cyprus through an anonymous online survey. The poll was completed by 1128 people (73% of whom were female). For the purposes of the present study, descriptive statistics and structural equation modeling were used. 32.3% of participants experienced moderate-to-severe anxiety symptoms, where 16.4% and 23% reported moderate-to-severe depression and post-traumatic stress symptoms respectively. Lower levels of anxiety, depression, and post-traumatic stress symptoms as well as greater compliance to PM were linked to higher levels of resilience. Additionally, subgroups of participants, at a higher risk for negative psychological effects were identified, such as women and young adults. Our findings demonstrate the long-lasting effects of the COVID-19 pandemic on mental health and provide guidance on how to deal with similar situations. It also raises questions about the concurrent effects on people with the long COVID syndrome.

A Network Analysis Approach on the Psychological Flexibility/Inflexibility Model.

Acceptance and Commitment Therapy (ACT) is purported to work via targeting six interrelated processes summarized as the Psychological Inflexibility/Psychological Flexibility (PI/PF) model. However, the theoretical structure and interconnections of this model have not been sufficiently explored. Lacking are examinations of the interrelations among its components. Network Analysis (NA) can model PI/PF as a system of interconnected variables. We aimed at exploring the role and associations of the PI/PF model's components using NA in two different samples and sets of scales, and compare its structure across sub-samples. Sample 1 consisted of 501 individuals, who completed an online battery of questionnaires including the Multidimensional Psychological Flexibility Inventory, and Sample 2 consisted of 428 people, who completed an online set of six ACT measures, each assessing a component of the PI/PF model. NA could not verify the six ACT dimensions as distinct components. Values and Committed Action components were found to be strongly associated and combined in a group in both sets of measures and samples. Interestingly, Acceptance and Defusion were not the most central components as purported in some ACT conceptualizations, whereas Self-as-Context had a key role on both sets of measures and its items were often merged with Present Moment Awareness items. No significant differences were found in the comparison of networks across different subsamples and sets of scales. After combining different sets of scales, the six ACT components could not be completely verified as distinct entities, which might reflect problems with the theoretical model, or with the scales used. All components had critical roles in the model, particularly Self-as-Context, which reflects the need to redirect research towards this understudied construct. Findings point towards considerations of a triflex instead of a hexaflex ACT model.

Music and speech time perception of musically trained individuals: The effects of audio type, duration of musical training, and rhythm perception.

The perception of time is a subjective experience influenced by various factors such as individual psychology, external stimuli, and personal experiences, and it is often assessed with the use of the reproduction task that involves individuals estimating and reproducing the duration of specific time intervals. In the current study, we examined the ability of 97 musically trained participants to reproduce the durations of temporal intervals that were filled with music or speech stimuli. The results revealed a consistent pattern of durations being underestimated, and an association was observed between the duration of musical training and the level of accuracy in reproducing both music and speech tracks. In addition, speech tracks were overall reproduced more accurately, and as longer, than music tracks. Structural models suggested the presence of two, highly correlated, dimensions of time perception for speech and music stimuli that were related to the duration of musical training, but not with self-reported rhythm perception. The possible effects of arousal and pleasantness of stimuli on time perception are discussed within the framework of an internal clock model.

Psychological Inflexibility in Pain Scale: Greek adaptation, psychometric properties, and invariance testing across three pain samples.

The success of acceptance and commitment therapy (ACT) in improving life functioning among chronic pain patients is followed by an interest in investigating mechanisms of action via which it unfolds and validating measures to assess its key constructs. The Psychological Inflexibility in Pain Scale (PIPS-II) assesses pain avoidance and fusion. This is the first study to examine the measurement models of this instrument's Greek adaptation (G-PIPS-II) in patients with different pain localizations (i.e., chronic and headache). A community heterogeneous sample of chronic pain sufferers (N = 156) and two clinical samples comprising treatment-seeking chronic pain patients (N = 149) and treatment-seeking headache patients (N = 89) were recruited from nongovernmental chronic pain support organizations and primary care centers. Exploratory and confirmatory factor analyses demonstrated an acceptable model fit of the G-PIPS-II yielding a two-factor model: avoidance (8 items) and cognitive fusion (4 items). Moderate to high correlations with theoretically related measures supported its construct validity; reliability was high for the total scale and the Avoidance subscale and medium for the Cognitive Fusion subscale. Weak measurement invariance was established across the three pain groups, suggesting that regardless of pain localization, chronic pain and headache patients understand the two latent factors in a similar way. G-PIPS-II is a psychometrically sound instrument assessing two constructs targeted for change within ACT and is deemed a conceptually meaningful scale with items having similar meanings for patients with different pain localization. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

The role of metabolic syndrome factors on cognition using latent variable modeling: The neurocognitive study on aging.

OBJECTIVE: Although metabolic syndrome (MetS) has been shown to increase the risk of cognitive decline, it still remains unclear whether the risk is related to MetS as a whole or its individual factors. The aim of the present study was to explore whether MetS or its individual factors are associated with a lower cognitive function in older adults in a Mediterranean population using latent variable modeling. METHOD: Neurocognitive data from 640 Greek-Cypriot community dwellers (female 59.1%), aged ≥55 years, in good general health, were analyzed. Assessments of anthropometric, blood pressure, fasting blood glucose, total cholesterol, low-density lipoprotein (LDL) and high-density lipoprotein (HDL) cholesterol, and triglyceride concentrations were carried out to investigate the relationship between MetS factors and cognitive-linguistic outcomes of language, executive function, and verbal episodic memory. RESULTS: When the MetS factors were modeled as a single latent variable, they had small negative effects on language and executive functions. Significance was not retained after age and education were controlled for. When individual MetS factors along with age and education were modeled as predictors, there were moderate negative age effects, whereas education yielded strong positive effects on all three cognitive outcomes. Weak significant negative coefficients of body mass index (BMI) and blood glucose were found for executive functions, and a weak significant positive effect of BMI was found for memory. Separate analysis by sex resulted in minor but significant differences. CONCLUSION: BMI and blood glucose predicted cognitive performance after controlling for age and education, and thus their proper management should be taken into account for maintaining cognitive health in aging. Findings also demonstrate the importance of education and age in studies investigating cardiometabolic risk factors and cognitive function, as well as the need for further research on the effects of sex.

Construct validity of the G-CPAQ and its mediating role in pain interference and adjustment.

The Chronic Pain Acceptance Questionnaire (CPAQ) is a measure of pain acceptance comprised of pain willingness (PW) and activity engagement (AE; McCracken et al., 2004). Concerns about the factorial structure of the CPAQ exist, as it is not yet clear whether PW and AE constitute 2 independent constructs or 1, pain acceptance. Concerns also exist about the internal and predictive validity of test score interpretations of this measure. This study also presents that the choice of predictor variables has contributed to theoretical confusion regarding the impact of pain acceptance on pain-related adjustment. The purpose of this study was: (a) to examine the psychometric properties of both the long (20 items) and short (8 items) versions of the Greek-Chronic Pain Acceptance Questionnaire (G-CPAQ); (b) to examine the utility of a 2-factor solution in predicting psychosocial adjustment to pain using confirmatory factor analysis; and (c) to explore the mediating effects of pain acceptance and cognitive defusion, comprising the "open" response style to pain, between pain interference and pain related outcomes. One hundred and sixty chronic pain patients completed a questionnaire packet including pain indexes, pain acceptance, cognitive fusion, avoidance, and emotional distress. Confirmatory factor analyses supported the 2-factor solution, though a general good model fit was achieved only for the short G-CPAQ version. Structural equation modeling showed that PW and AE coupled with cognitive defusion partially mediated the influence of pain interference on pain severity, emotional distress, and avoidance of pain. (PsycINFO Database Record

Identifying sub-categories of social fears using an alternative factor analytic structure of the Social Phobia and Anxiety Inventory.

AIMS: This study evaluates an alternative factor structure of the Social Phobia and Anxiety Inventory (Turner et al., 1989), a widely used measure of social anxiety. Existing models ignore variance due to the different social contexts where social fears are expressed. METHOD: Taking a different approach to scoring than previous studies, this investigation proposes a new model, which, in addition to 4-5 symptom dimensions, is able to capture the situations (strangers, authority figures, members of the opposite sex and people in general) that are of concern to the examinee. To test this model, all 96 items of the Social Phobia scale, rather than the average of the sub-items of its 23 questions were subjected to confirmatory factor analysis. RESULTS: The model shows good fit and is superior to models ignoring the "situation" factors, which show good predictive validity in respect to real life demographics. CONCLUSION: Utilization of all single questions of the SPAI can capture a wider range of social fears related to social anxiety than using the average of the items, which has implications for the understanding and clinical assessment of social anxiety.

Psychometric Properties of the German Version of the Health Regulatory Focus Scale.

The Health Regulatory Focus Scale (HRFS) is a short scale which measures an individual's prevention and promotion focus in a health-specific context. The main objective of this study was to examine the psychometric properties of the newly translated German version of the HRFS. Reliability and item characteristics were found to be satisfactory. Validity of both subscales toward other psychological constructs including behavioral approach and avoidance, core self-evaluations, optimism, pessimism, neuroticism, as well as several measures of physical and mental health was shown. In addition, invariance of the measure across age and gender groups was shown. Exploratory as well as confirmatory factor analyses clearly indicated a two-factorial structure with a moderate correlation between the two latent constructs. Differences in health promotion and prevention focus between socio-demographic groups are discussed. The HRFS is found to be a valid and reliable instrument for the assessment of regulatory focus in health-related environments.

Perceived Parenting and Adolescent Cyber-Bullying: Examining the Intervening Role of Autonomy and Relatedness Need Satisfaction, Empathic Concern and Recognition of Humanness.

Due to the progress in information technology, cyber-bullying is becoming one of the most common forms of interpersonal harm, especially among teenagers. The present study (N = 548) aimed to investigate the relation between perceived parenting style (in terms of autonomy support and psychological control) and cyber-bullying in adolescence. Thereby, the study tested for the intervening role of adolescent need satisfaction (i.e., autonomy and relatedness), empathic concern towards others, and adolescents' recognition of full humanness to cyber-bullying offenders and victims. Findings revealed both a direct and an indirect relation between parenting and cyber-bullying. More specifically, parental psychological control directly predicted cyber-bullying, whereas parental autonomy support related to less cyber-bullying indirectly, as it was associated with the satisfaction of adolescents' need for autonomy, which predicted more empathic concern towards others, which in turn differentially related to recognition of humanness to victims and bullies. The discussion focuses on the implications of the current findings.

The role of cognitive reserve in cognitive aging: results from the neurocognitive study on aging.

The study tested the cognitive reserve hypothesis by quantifying cognitive reserve (CR) and subsequently determining its role in executive function and verbal episodic memory performance. A neuropsychological battery was administered to 383 Greek-Cypriot older adults. A multiple indicators multiple causes (MIMIC) latent construct was utilized to define CR incorporating three indicators: years of education, vocabulary, and reading performance. Findings from two structural equation models supported the moderating role of CR in reducing the direct negative effect of age on verbal episodic memory and on executive function. The study illustrates a parsimonious way of defining CR and provides empirical support for the CR hypothesis.

A Review of the Effects on IRT Item Parameter Estimates with a Focus on Misbehaving Common Items in Test Equating.

Many studies have investigated the topic of change or drift in item parameter estimates in the context of item response theory (IRT). Content effects, such as instructional variation and curricular emphasis, as well as context effects, such as the wording, position, or exposure of an item have been found to impact item parameter estimates. The issue becomes more critical when items with estimates exhibiting differential behavior across test administrations are used as common for deriving equating transformations. This paper reviews the types of effects on IRT item parameter estimates and focuses on the impact of misbehaving or aberrant common items on equating transformations. Implications relating to test validity and the judgmental nature of the decision to keep or discard aberrant common items are discussed, with recommendations for future research into more informed and formal ways of dealing with misbehaving common items.