Małgorzata Dragan

On the relationship between temperament, metacognition, and anxiety: independent and mediated effects

Abstract The present study examined the relations between temperamental traits distinguished in regulative theory of temperament, state anxiety, and metacognition as postulated in self-regulatory executive function (S-REF) theory of emotional disorder. Data analysis (n=315) consisted of independent and mediated effect analyses. Of the six traits, briskness, emotional reactivity and perseveration correlated significantly with both state anxiety and metacognitions (emotional reactivity and perseveration correlated positively, and briskness – negatively). These traits were predictors of state anxiety. Metacognition predicted state anxiety and relationships were independent of temperament. A mediating effect of metacognition was confirmed for the general index as well as negative and positive belief subscales. The findings support the metacognitive model of psychopathology and suggest that temperament is associated with metacognitions implicated in psychopathology and may have both direct and metacognitively mediated effects on anxiety.

The validation of the Polish version of the Posttraumatic Diagnostic Scale and its factor structure

Background Posttraumatic Diagnostic Scale (PDS) is a self-descriptive measure developed to provide information regarding posttraumatic stress disorder (PTSD) diagnosis and symptom severity. Objectives The aim of this article is to report on the validation of the Polish version of PDS and to test its factor structure with reference to two models: an original three-factor model (Reexperiencing, Avoidance, and Arousal) and alternative five-factor model (Reexperiencing, Avoidance, Numbing, Dysphoric Arousal, and Anxious Arousal). Method The validation procedure included three studies conducted on samples of separate populations: university-level students (n=507), individuals who had experienced various traumas (n=320), and treatment-seeking survivors of motor vehicle accidents (MVA) (n=302). Various other measures of trauma-related psychopathology were administered to participants, as well as the PTSD module of the Structured Clinical Interview (SCID) in the case of MVA patients. Results PDS showed high internal consistency and test–retest reliability, good diagnostic agreement with SCID, good sensitivity but relatively low specificity. The satisfactory convergent validity was supported by a large number of significant correlations with other measures of trauma-related psychopathology. Confirmatory factor analysis (CFA) generally confirmed both the three-factor structure and the alternative five-factor structure of the questionnaire. Conclusions The results show generally good psychometric properties of the Polish version of PDS.

Difficulties in emotion regulation and problem drinking in young women: The mediating effect of metacognitions about alcohol use

INTRODUCTION The aim of the current study was to examine, in a sample of women aged 18 25, the association between difficulties in emotion regulation, metacognitions about alcohol use and problem drinking. According to metacognitive model of problem drinking, it was assumed that metacognitions are potential mediators in the relationship between emotional dysregulation and problem drinking. METHODS A total sample of 502 women was recruited. They were administered a questionnaire identifying problem drinking (AUDIT), the Difficulties in Emotion Regulation Scale (DERS) and two scales measuring metacognitions about alcohol use: the Positive Alcohol Metacognitions Scale (PAMS) and the Negative Alcohol Metacognitions Scale (NAMS). A structural equation model of the relationships between emotional dysregulation and problem drinking - including a mediating role of metacognitions concerning alcohol use - was tested. RESULTS No direct association between emotional dysregulation and problem drinking was observed. A relationship between those variables became apparent once metacognitions were considered as a mediator; however, only positive metacognitions about alcohol use emerged as a significant predictor of drinking behavior, and as a full mediator of the relationship between emotion dysregulation and problem drinking. CONCLUSIONS The results provide evidence for a metacognitive conceptualization of problem drinking. They emphasize the role of positive metacognitions about alcohol use. However, this result could be age-specific; it confirms previous findings that, in samples of young people, drinking is primarily related to positive metacognitions concerning cognitive emotional self-regulation.

Temperament and Anxiety: The Mediating Role of Metacognition

The present study examines a simple model for the relationship between temperament, anxiety and maladaptive metacognition. A clinical sample of patients diagnosed with anxiety disorders (n = 216) completed a set of self-reported questionnaires measuring temperament dimensions, state anxiety and metacognitions. Three temperament traits were included in the hypothesized model: emotional reactivity, perseveration and briskness. A structural equation modeling analysis supported a model in which the relationship between the three temperament traits and anxiety were fully mediated by metacognition. Dissimilar models were identified for the male and female subgroups, and also with reference to individual categories of maladaptive metacognition. The findings support the significance of metacognition as a factor influencing the temperament-anxiety relationship. Moreover, they confirm the roles both of emotional reactivity and of perseveration, being major traits related to anxiety which also turned out to be strongly associated with metacognition. In case of the models for the categories of metacognition, emotional reactivity was associated with negative beliefs, perseveration with negative and positive beliefs, while briskness predicted anxiety independently of metacognition. These results suggest the existence of more specific associations between temperament traits, anxiety, and various types of metacognition.

A short screening instrument for mental health problems: The Symptom Checklist-27 (SCL-27) in Poland and Germany

Abstract Objective. The symptom checklist SCL-27 is a short, multidimensional screening instrument for mental health problems. It contains six scales: depressive, dysthymic, vegetative, agoraphobic and sociophobic symptoms; symptoms of mistrust; and a global severity index (GSI-27). Methods. A survey of two student samples from Poland and Germany (n ∼ 400) is presented. Results. Most scales of the SCL-27 showed good to satisfactory reliability (i.e. Cronbachs α > 0.70). Some items displayed different characteristics in students than in non-student samples. These discrepancies can be explained partly by the particular situation students face and partly by some country-specific or language-specific aspects of the measuring instrument. Differences between Polish and German students were marginal at best; in general, the Polish students tended to assent more easily to the items of the SCL-27 than did the German students. Conclusions. The SCL-27 is suitable for international comparisons. In both, Germany and Poland, students display a characteristic response pattern that differs from those of other samples. It can be applied as a separate instrument or for reanalysis of data collected with the SCL-90_R.

Childhood Neglect: Exploring a Short Questionnaire in Poland and Germany

Background: Estimates about childhood abuse and neglect in various countries of the world indicate that cases of neglect outnumber cases of abuse by far. However, childhood neglect itself constitutes a neglected domain in psychological and medical research; far more articles have been published about abuse. Sampling and Methods: A ten-item questionnaire assessing childhood neglect was administered to two surveys in Poland (n = 508) and Germany (n = 500) via the internet. Results: Internal consistency was high in both countries, i.e. Cronbachs α was 0.82 in Poland and 0.88 in Germany. No distinction could be made between physical and emotional neglect. Values for neglect were similar for Polish and German men, but German women reported more neglect than Polish women. Conclusions: The Neglect Questionnaire is suitable for research in both Poland and Germany.

PAC1 receptor ( ADCYAP1R1 ) genotype and problematic alcohol use in a sample of young women

Background Recent studies revealed the role of the PAC1 (ADCYAP1R1) gene variability in vulnerability to posttraumatic stress disorder in women. Due to the relatively high comorbidity of posttraumatic stress disorder and substance use disorder, we hypothesized about possible associations between PAC1 gene and problematic alcohol use. Method The sample studied consisted of 491 women aged 18–28 years (mean age =21.76 years; SD =1.83) and the Alcohol Use Disorders Identification Test was used to assess drinking problems. We successfully genotyped 17 single-nucleotide polymorphisms in the PAC1 gene. Results Single locus analysis revealed a significant (after correction for multiple testing) association between intronic polymorphism rs2302475 and problematic alcohol use (P=0.00048; recessive model). This result was strengthened by the haplotype analysis (P=0.00379). Conclusion Our results suggest that the PACAP/PAC1 signaling system is implicated in the development of problematic alcohol use in women.

Childhood adversities and risk for problematic alcohol use

The findings from studies exploring the relationship between childhood adversities (CAs) and adolescent and adult drinking problems are inconclusive - some researchers have found strong effects, others virtually none. In this study, we sought to examine the associations between 23 types of retrospectively reported CAs and adult problematic alcohol use in two samples, one drawn from Germany, the other from Poland. A total sample of 1008 participants was recruited via the internet: 500 in Germany and 508 in Poland. They completed a set of questionnaires including questions regarding various types of CA, and also the CAGE tool for the identification of problem drinking. CAs were grouped into four categories: Negative Personal Experience, Family Adversities, Parental Disorders, Parent-Child Relationships; this last category included role reversal. Separate logistic regression analyses were performed, with age, gender and country as potential confounders. The probability of having an alcohol problem was higher in men, and higher in Poland than in Germany. Of the risk factors tested, three displayed a significant association with problematic alcohol use. The risk factors concerned were Regular Arguments Between the Parents, plus two types of adversities from the Parent-Child Relationships cluster: Maternal Control and Maternal Role Reversal. The results serve to underline the importance of examining links between childhood risk factors and problematic alcohol use, and also suggest that certain less visible symptoms of a disordered parent-child (particularly mother-child) relationship, such as parentification, may constitute important risk factors for the development of drinking problems in later life.

Positive metacognitions about alcohol mediate the relationship between FKBP5 variability and problematic drinking in a sample of young women

Background Previous research has shown that polymorphisms in the FKBP5 gene are related to some psychiatric conditions, including alcohol dependence. These relationships are moderated by the level of adverse childhood experiences that one has undergone. Maladaptive metacognition, associated with symptoms of psychiatric disorders and disturbed emotional self-regulation, is also a strong predictor of problematic alcohol use. Recent studies suggest that maladaptive metacognitions may be part of the developmental pathway from childhood abuse to drinking problems. This study attempted to identify relationships between FKBP5 polymorphisms and metacognitions about the positive effects of alcohol use and problematic drinking in a group differing in levels of childhood trauma. Methods The sample studied was composed of 502 female participants aged 18–25 years (M=21.78; SD=1.84). Positive metacognitions about alcohol use were measured with the Positive Alcohol Metacognitions Scale (PAMS) and problematic drinking was gauged using the WHO Alcohol Use Disorders Identification Test. Levels of childhood adverse experiences were determined with the use of the Childhood Questionnaire. A total of 18 single-nucleotide polymorphisms (SNPs) in the FKBP5 gene were genotyped. Results We did not find any interaction between the gene and childhood trauma on problematic drinking or metacognitions. However we identified a strong main effect of two SNPs of the FKBP5 gene – rs755658 and rs1334894 – on the PAMS subscale measuring positive metacognitive beliefs about emotional self-regulation. We also found nominally significant relations of several other SNPs with metacognitions and problematic drinking. Additionally, we showed that positive alcohol metacognitions mediate the relationship between problematic drinking and both rs755658 and rs1334894. Conclusion Our results may shed some light on the biological underpinnings of the developmental pathway leading to problematic drinking through maladaptive metacognitions.