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1.
Sci Data ; 11(1): 392, 2024 Apr 17.
Article En | MEDLINE | ID: mdl-38632293

The Towards Gender Harmony (TGH) project began in September 2018 with over 160 scholars who formed an international consortium to collect data from 62 countries across six continents. Our overarching goal was to analyze contemporary perceptions of masculinity and femininity using quantitative and qualitative methods, marking a groundbreaking effort in social science research. The data collection took place between January 2018 and February 2020, and involved undergraduate students who completed a series of randomized scales and the data was collected through the SurveyMonkey or Qualtrics platforms, with paper surveys being used in rare cases. All the measures used in the project were translated into 22 languages. The dataset contains 33,313 observations and 286 variables, including contemporary measures of gendered self-views, attitudes, and stereotypes, as well as relevant demographic data. The TGH dataset, linked with accessible country-level data, provides valuable insights into the dynamics of gender relations worldwide, allowing for multilevel analyses and examination of how gendered self-views and attitudes are linked to behavioral intentions and demographic variables.


Femininity , Masculinity , Stereotyping , Female , Humans , Male , Attitude , Students , Surveys and Questionnaires , Gender Role , Self Concept
2.
Front Aging Neurosci ; 15: 1219449, 2023.
Article En | MEDLINE | ID: mdl-38046465

Background: There are usually multiple factors underlying dementia in old age. Somatic comorbidity is one important element that influences the progression of cognitive impairment. Objective: The goal of this study was to assess the relationship between the progression of cognitive impairment and the presence and severity of comorbidities based on a four-year observation. Material: Out of 128 patients from the Clinic for Outpatients in Gdansk, who were recruited into the study based on the criteria of the Working Group on Mild Cognitive Impairment, a total of 93 participants completed the four-year observation. Only the data from participants who completed the full period of observations were analysed. The mean age of the group was M = 75.93 (SD = 9.43). The level of progression of cognitive impairment was measured using the Clinical Dementia Rating Scale - Sum of Boxes, the severity of comorbidities was measured using the modified Cumulative Illness Rating Scale, and, additionally, at the time of inclusion in the study, participants were assessed using the MMSE scale and the Activity Scale, and sociodemographic data were collected. The Generalized Estimating Equations method was employed to fit a marginal model for analyzing the data collected in a repeated measures design. The tested model elucidated the role of the overall severity of comorbidities in explaining the progression of cognitive impairment, while controlling for everyday activity and basic demographic variables. Results: During the four-year observation, a significant decline in cognitive function (B = 1.86, p < 0.01) was observed in the examined sample. The statistical analysis revealed that individuals with higher overall severity of comorbidities exhibited significantly more pronounced progression of cognitive impairment over time. Regarding particular comorbidities, metabolic diseases were found to be associated with a poorer prognosis (rho = 0.41, p < 0.05). Furthermore, a time physical activity interaction was identified as predicting cognitive impairment, indicating that individuals who were more physically active at the beginning of the study exhibited significantly less pronounced progression of cognitive impairment over the course of the 4 years. Conclusion: This study suggests the important roles of comorbidities and physical activity for the prognosis of mild cognitive impairment.

3.
BMC Pregnancy Childbirth ; 23(1): 413, 2023 Jun 03.
Article En | MEDLINE | ID: mdl-37270565

BACKGROUND: Surrogacy is one of the options in reproductive medicine that raises a lot of ethical, legal and psychological controversy. Surveying attitudes toward surrogacy plays an important role in building awareness of this phenomenon in the society, which may help eliminate its stigma. In this study authors aimed to develop and validate a scale to assess the attitudes towards surrogacy. METHODS: In this study cross-sectional design was implemented. Development process of the Attitude towards Surrogacy Scale (ATSS) included items development based on literature reviews, other existing questionnaires, confirmatory factor analysis (CFA), and reliability analysis using internal consistence coefficients. A pilot study using adult members of the public was conducted after consultation with the Expert Advisory Panel Board. The final survey, which was used in this study, consisted of 24 items, which were organized into the four subscales: general opinion on surrogacy and its social context (7 items), financing and legalizing surrogacy (8 items), the acceptance of surrogacy (4 items), and attitudes towards the intended parents and children born through surrogacy (5 items). 442 individuals participated in this study. RESULTS: The final version of Attitude towards Surrogacy Scale (ATSS) consists of 15 items, grouped in three subscales. Final version of the ATSS showed that the three-factor model indicated an acceptable model fit: Chi-square = 320.46, p < 0.01, df = 87, CFI = 0.94, TLI = 0.92, RMSEA = 0.078 (90% C.I.: 0.070-0.086), SRMR = 0.040 Reliability was assessed by calculating the McDonald's omega that ranged from 0.74 for the Surrogacy ethical context subscale to 0.94 for the overall ATSS score. CONCLUSION: ATSS was developed to measure general attitude toward surrogacy with satisfying psychometric properties. The analysis of socio-demographic variables with ATSS showed that the most significant predictor of the general attitude towards surrogacy, and three aspects of surrogacy was being a religious person (profess a Catholic religion or profess another religion).


Surrogacy­is one of the most controversial methods of infertility treatment. This concept is associated with difficult ethical, psychological and social issues, in which each aspect may lead to different trends in attitudes. The study of attitudes in society plays an important role in the analysis of various aspects of a given phenomenon, helps to fill legal gaps and ambiguities, and to transform controversial dimensions into normative concepts. Thus, this study aimed to develop and validate a scale to assess the attitudes towards surrogacy.The survey used in this study, consisted of 24 questions, which were organized into the four subscales: general opinion on surrogacy and its social context (7 items), financing and legalizing surrogacy (8 items), the acceptance of surrogacy (4 items), and attitudes towards the intended parents and children born through surrogacy (5 items). 442 individuals participated in this study. The final version of Attitude towards Surrogacy Scale consists of 15 questions, grouped in three subscales: opinion on surrogacy ethical context, financing and legalizing surrogacy, and an acceptance of surrogacy.This is the first scale in Poland for the assessment of general attitudes towards surrogacy. This measure allows to capture the opinions towards three aspects of surrogacy: surrogacy's ethical context, the financing and legalizing surrogacy, and acceptance of surrogacy. The scale can be addressed to various groups in the society, not only for studies related to reproductive medicine.


Attitude , Adult , Child , Humans , Reproducibility of Results , Cross-Sectional Studies , Pilot Projects , Poland , Psychometrics , Surveys and Questionnaires
4.
Healthcare (Basel) ; 11(8)2023 Apr 13.
Article En | MEDLINE | ID: mdl-37107951

The role of psychosocial factors in the development of changes in lichen planus and other diseases of the oral cavity has been implicated, but is still understudied. Therefore, the aim of our study was to describe the specific profile of psychological functioning of patients with these diseases, including the role of temperamental traits, action-oriented personality components, and self-esteem. In total, 94 adult women participated in the study: (1) with lichen planus (LP; n = 46; Mage = 54.80, SD = 12.53), (2) with other oral conditions (n = 25; Mage = 34.76, SD = 16.03), (3) without chronic disease (n = 24; Mage = 40.96, SD = 13.33). The following questionnaires were used: ZKA-PQ/SF, Polish Adaptive and Maladaptive Perfectionism Questionnaire, ACS-90, PROCOS, and MSEI. Results indicated no significant differences in temperament dimensions between studied groups. However, women diagnosed with LP presented lower levels of maladaptive perfectionism and social support than healthy women. Furthermore, women with LP also obtained lower scores for social resourcefulness and higher scores for moral self-approval than healthy women. Summarizing, patients with LP often use compensatory mechanisms that negatively affect their social functioning; thus diagnostic/therapeutic programs directed towards those group should be holistic, including psychologists and psychiatrists who support patients' psychological well-being.

5.
Article En | MEDLINE | ID: mdl-35742482

Mild Intellectual Disability (MID) is a neurodevelopmental disorder that begins in childhood and is characterized by limitations in intellectual functioning (IQ = 55-69) and adaptive behavior that manifests in everyday living. In addition to these specific criteria, clinical practice shows that the population of children with MID has heterogeneous deficits in cognitive functioning. Thus, the aim of this study was to identify groups of homogenous cognitive profiles within a heterogeneous population of students with MID. The cognitive profiles of 16,411 participants with Mild Intellectual Disability were assessed based on their performance on the Stanford-Binet Intelligence Scales-Fifth Edition. Prior to the assessment, participants were divided into three age groups corresponding to the levels of the Polish education system: (1) 7;00-9;11, (2) 10;00-14;11, and (3) 15;00-18;11 years old. Using cluster analysis, we identified three distinct cognitive profiles (clusters) in each age group. These clusters differed from each other within and between each age group. Distinguishing cognitive profiles among children and adolescents with MID is important both in the context of diagnosis as well as the development of research-based interventions for these students.


Intellectual Disability , Adaptation, Psychological , Adolescent , Child , Cognition , Humans , Intellectual Disability/psychology , Intelligence Tests
6.
Front Psychol ; 12: 713395, 2021.
Article En | MEDLINE | ID: mdl-34650478

Filial beliefs are defined as a cognitive script or even a contextualized personality construct for social exchanges, which shapes the attitudes of individuals. In the given study, we investigate the factorial structure of the Polish version of the Dual Filial Piety Scale (DFPS-PL) and verify whether measurement of filial piety is invariant among students and employees, and among men and women. Two studies were conducted on different age samples: 489 students aged 18-24 and 849 employees aged 25-64. In order to verify the hypotheses, the DFPS-PL was administered. As a result of confirmatory factor analyses (CFA), it has been demonstrated that the structure of filial piety measured by the DFPS-PL among students and employees, and men and women, could be interpreted as two-factorial, and that there is partial scalar measurement invariance for the tested model across these groups (MGCFA). The comparison of the average latent mean scores suggests that employees declare a lower level of AFP (Authoritarian Filial Piety; need of social belonging and collective identity) than students. There were no significant differences between students and employees when RFP (Reciprocal Filial Piety; need of interpersonal relatedness) was compared. In addition, the results showed that women score higher in RFP than men. The given findings are discussed in the context of values transition in non-Asian countries. The main contribution is to confirm the factorial structure of the DFPS-PL and introduce the novel Eastern concept of Filial Piety to Western culture.

7.
Front Psychol ; 12: 628650, 2021.
Article En | MEDLINE | ID: mdl-33897536

Introduction: Parental postpartum bonding has been studied by many researchers focusing on maternal bonding. The objective of this study was to examine the psychological and socio-demographic predictors of paternal postpartum bonding in the early postpartum period. Methods: In this cross-sectional study, 131 couples (fathers median age of 32.37 years, SD = 4.59; mothers median age of 30.23 years, SD = 3.90) of newborns from full-term pregnancies were recruited from November 2019 until March 2020. The primary outcome was paternal postpartum bonding as measured by the Postpartum Bonding Questionnaire (PBQ). Secondary outcomes included: maternal and paternal anxiety [with the Generalized Anxiety Disorder (GAD) Assessment]; maternal and paternal stress [with the Parental Stress Scale (PSS)]; maternal depressive symptoms [with the Edinburgh Postpartum Depression Scale (EPDS)]; and maternal and paternal socio-demographic variables as fathers' presence at childbirth, education level, age, and parental experience. Results: Paternal postpartum bonding was significantly correlated with paternal anxiety (moderate strength), maternal stress (strong correlation), and maternal postpartum bonding. No significant correlations between paternal postpartum bonding, maternal depression symptoms, and maternal anxiety were found. The mediating role of paternal stress in paternal postpartum bonding was proven. Paternal anxiety strengthens paternal stress (b = 0.98). Further, a high level of paternal stress disrupts paternal postpartum bonding (b = 0.41). Results of regression analyses have revelated that maternal infant bonding (p < 0.01) and paternal stress (p < 0.01) are the only predictors of parental postpartum bonding across all included variables. None of investigated socio-demographic variables were associated with paternal postpartum bonding. Conclusion: Notwithstanding limitations, the current findings add to a growing body of literature on paternal postpartum bonding. The results have shown that paternal mental health is related to parental postpartum bonding directly after delivery. Clinical Trial Registration: ClinicalTrials.gov Identifier: NCT04118751.

8.
Curr Issues Personal Psychol ; 9(2): 165-178, 2021.
Article En | MEDLINE | ID: mdl-38013796

BACKGROUND: The main research objective was to translate and evaluate the Polish version of the As-If-Scale (AIS) as well as to test the measurement invariance of the Polish and the original (German) versions of the tool, and to analyze the differences in histrionic self-presentation style among Poles and Germans. The AIS consists of 8 items for the subjective assessment of the histrionic self-presentation style which involves behaviors such as playing roles, imitating people or even engaging others in performing small role-plays, and is seen as an individual difference phenomenon. PARTICIPANTS AND PROCEDURE: The psychometric properties of the Polish version were tested in two samples with a total of 762 participants. RESULTS: The article presents the factor structure and reliability of the scale. In addition, the AIS was correlated with measures of the Big Five personality traits, pragmatism and gelotophobia to provide initial validation. Measurement invariance was tested using data collected in this study (Polish sample) and existing and previously published data (German sample). CONCLUSIONS: Overall, the results provide support for the reliability of the scale as its properties are similar to those of the German version. The findings also allow one to make broader cross-cultural comparisons of the histrionic self-presentation style, which includes various types of behavior and is often associated with humor.

9.
Curr Issues Personal Psychol ; 9(4): 328-340, 2021.
Article En | MEDLINE | ID: mdl-38014408

BACKGROUND: Self-censorship in an organization may be defined as a conscious decision by employees to refrain from expressing opinions, criticism or suggestions in situations of perceived irregularities. There are at least two reasons for this decision: firstly, the fear that speaking up would prompt negative consequences, and secondly, the belief that it would not bring about a change in the situation. Procedural justice in an organization may encourage employees to limit that silence, thereby diminishing fear and undermining the belief that change is impossible. PARTICIPANTS AND PROCEDURE: A set of three studies (total number of participants N = 710) was conducted in order to determine whether procedural justice predicts self-censorship and also to define the role of interpersonal justice in this relationship. It was assumed that procedural justice, while useful in the formation of an impartial and rigid legal system within an organization, is constrained by its disregard for personal relations. RESULTS: It was found that when employees perceive a work environment as providing influence over procedures, they declare less self-censorship motivated by fear and resignation. In high interpersonal justice conditions the role of procedural justice in predicting employee self-censorship as well as employee silence beliefs increases. CONCLUSIONS: Both fair treatment of all employees and the contextual and need-centered nature of such treatment should be integrated if self-censorship is to be reduced. The results confirm this conclusion for self-censorship (decision) and employee silence beliefs (belief that relations within the organization do not encourage people to speak up).

10.
Health Psychol Rep ; 9(1): 31-38, 2021.
Article En | MEDLINE | ID: mdl-38084114

BACKGROUND: This study investigates a suppressor effect in the relationship between lack of control over work and organizational citizenship behavior (OCB). Suppressor effects operate when the addition of a predictor (in our study it is an overwork climate) increases the predictive power of another variable (lack of control over work) in predicting an outcome variable (OCB). Suppressor effects can play a valuable role in explicating the meaning of examined variables by bringing into clearer focus opposing elements that are inherent - but largely hidden - in the measurement of these variables. PARTICIPANTS AND PROCEDURE: Data were collected through online questionnaires in a cross-sectional study. Using a sample of Polish employees (N = 580) we performed structural equation modelling (SEM) with robust maximum likelihood estimation to test our hypotheses. RESULTS: Confirming our hypothesis, we found that overwork climate, as a suppressor variable, in isolation is not correlated with OCB, but is strongly associated with lack of control over work, which is a significant predictor of OCB. CONCLUSIONS: In our study, we demonstrated that both lack of control over work and organizational citizenship behaviors encompass two dimensions simultaneously. The first, namely dedication to work (which they both share), constitutes the positive correlation between these two variables. The second dimension (which separates the two variables), which constitutes the negative correlation between them, is an attitude. Lack of control over work is rooted in the negative attitude and stems from the overwork climate, while organizational citizenship behaviors can be more widely associated with the positive attitude which generally stems from positive evaluation of the working environment.

11.
Front Psychiatry ; 11: 585813, 2020.
Article En | MEDLINE | ID: mdl-33281646

Introduction: Psychological studies undertaken during the COVID-19 pandemic rarely include people in their 60s or older. In our study, we studied the predictors of quality of life, well-being, and life satisfaction (including risky behavior, trait anxiety, feeling of threat, sleep quality, and optimism) during the pandemic in older people from Germany and Poland and compared them to three different age groups. Methods: A total of 494 adults in four groups-60+ (N = 60), 50-60 (N = 139), 36-49 (N = 155), <35 (N = 140)-completed validated self-report questionnaires assessing: socio-demographic data, quality of life, trait anxiety, risk tolerance, Coronavirus threat, optimism regarding the pandemic, difficulty relaxing, life satisfaction, well-being, and sleep quality during the pandemic period. Results: Older people rated their quality of life higher than did young (mean difference=0.74, SE=0.19, p < 0.01) and middle-aged (mean difference=0.79, SE=0.18, p < 0.01) participants, rated their life satisfaction higher than young (mean difference=1.23, SE = 0.31, p < 0.01) and middle-aged (mean difference=0.92, SE = 0.30, p < 0.05) participants, and rated their well-being higher than young (mean difference=1.40, SE = 0.31, p < 0.01) and middle-aged (mean difference=0.91, SE = 0.31, p < 0.05) participants. They also experienced lower levels of trait anxiety and Coronavirus threat (mean difference=-9.19, SE = 1.90, p < 0.01) than the younger age groups. They experienced greater risk tolerance (mean difference=1.38, SE=0.33, p < 0.01), sleep quality (F =1 .25; eta 2 = 0.01), and optimism (F = 1.96; eta 2 = 0.01), and had less difficulty relaxing during the pandemic (F = 3.75; eta 2 = 0.02) than middle-aged respondents. Conclusions: Quality of life, life satisfaction, and well-being during the pandemic is affected by age, trait anxiety, and Coronavirus threat. Older people rated their quality of life, life satisfaction, and well-being during pandemic higher than young people, and experienced lower levels of trait anxiety and Coronavirus threat than the younger age groups. They experienced greater risk tolerance, sleep quality, and optimism, and had less difficulty relaxing than middle-aged respondents.

12.
Front Psychol ; 11: 525034, 2020.
Article En | MEDLINE | ID: mdl-33574778

Even in psychological literature, which describes many determining variables related to the school domain, few studies have investigated the universal (i.e., etic) mechanism underlying parent-child relations, which is a prototype matrix for future student-teacher relations. The role of the imprinted schema of children's obligations toward parents seems to be crucial for school functioning in classroom society. The Dual Filial Piety Model (DFPM; Yeh, 2003) is comprised of two higher-order factors that correspond to the two focal filial piety attributes: reciprocal (need of interpersonal relatedness) and authoritarian (need of social belonging and national identity), which have been shown to have distinct implications on social adaptation and individuals' psychological functioning. In this study, we investigate the relationship between filial piety and student attitudes (study engagement and satisfaction) in a more individualistic and egalitarian culture (Poland, N = 310) and in a more collectivistic and hierarchical society (Vietnam, N = 297). The measurement invariances of three scales, i.e., the Vietnamese adaptation of DFP Scale, the Utrecht Work Engagement Scale (UWES-S9), and the Study Satisfaction Scale, were improved in the MLM analyses. Our results show that in more individualistic cultures, the RFP (reciprocal mode) is a stronger predictor of study engagement and study satisfaction; however, the AFP (authoritarian mode) is a better factor to predict study engagement in more collectivistic cultures. What is more, only RFP positively correlates with study satisfaction in individualistic culture. Our findings revealed that in different cultures, different aspects of filial piety should be emphasized by parents in the context of the future academic achievements of their children. The conclusion is that the prevention and intervention strategies or techniques intended for children with school problems should be culturally appropriate and addressed to the parents of kindergarten and later to very early-stage education teachers. The results of studies based on the DFPM may stimulate practical applications and policy development within the domain of success and failure in the academic environment.

13.
Med Pr ; 70(2): 177-188, 2019 Apr 19.
Article Pl | MEDLINE | ID: mdl-30912531

BACKGROUND: The aim of the research was to perform the initial adaptation and validation of the Overwork Climate Scale (OWCS) developed by Mazzetti, Schaufeli, Guglielmi and Depolo. The scale was designed to measure 2 dimensions: overwork endorsement and lacking overwork rewards. MATERIAL AND METHODS: The study was conducted on 2 samples of 580 and 103 workers respectively. A confirmatory factor analysis was conducted to test the OWCS structure. The validity of the scale was tested by correlation analysis using criterion variables including the perceived frequency of organizational stressors, job satisfaction, burnout and work engagement. The reliability of the Polish version of the OWCS was estimated by computing 2 internal consistency measures - Cronbach's α and McDonald's ω. RESULTS: The result of the confirmatory factor analysis showed that the 2-factor model adequately represents the data and has a substantially better fit index than the 1-factor model. The reliability of both measured dimensions, i.e., overwork endorsement (α = 0.80, ω = 0.85) and lacking overwork rewards (α = 0.74, ω = 0.79) was found to be satisfactory, with the overall overwork climate (α = 0.82, ω = 0.86) also measured reliably. As expected, it was shown that as the perception of the overwork climate increases, there is a higher frequency of organizational stressors declared, the organization is evaluated as more oppressive, and higher loss of control over work is reported. CONCLUSIONS: The results of preliminary research using the Polish version of the OWCS indicate that the tool has good psychometric properties, which encourages further research on its full validation, including the development of a statistical standard. Med Pr. 2019;70(2):177-88.


Burnout, Professional , Job Satisfaction , Psychometrics , Adolescent , Adult , Aged , Factor Analysis, Statistical , Female , Humans , Male , Middle Aged , Occupational Stress , Poland , Reproducibility of Results , Young Adult
14.
Int J Psychol ; 54(3): 406-413, 2019 Jun.
Article En | MEDLINE | ID: mdl-29193046

In this paper, we examined the psychometric properties of cross-cultural validation and replicability (i.e. measurement invariance) of the Belief in a Zero-Sum Game (BZSG) scale, measuring antagonistic belief about interpersonal relations over scarce resources. The factorial structure of the BZSG scale was investigated in student samples from 36 countries (N = 9907), using separate confirmatory factor analyses (CFAs) for each country. The cross-cultural validation of the scale was based on multigroup confirmatory factor analyses (MGCFA). The results confirmed that the scale had a one-factor structure in all countries, in which configural and metric invariance between countries was confirmed. As a zero-sum belief about social relations perceived as antagonistic, BZSG is an important factor related to, for example, social and international relations, attitudes toward immigrants, or well-being. The paper proposes different uses of the BZSG scale for cross-cultural studies in different fields of psychology: social, political, or economic.


Cross-Cultural Comparison , Psychometrics/methods , Adult , Epidemiologic Measurements , Factor Analysis, Statistical , Female , Humans , Internationality , Male , Research Design , Young Adult
15.
PLoS One ; 13(9): e0203196, 2018.
Article En | MEDLINE | ID: mdl-30265677

BACKGROUND: We examined the equivalence of the individual and the country-level factor structure of the Belief in a Zero-Sum Game (BZSG) scale, a tool designed to measure antagonistic beliefs about social relations (i.e., perceived social antagonism) in the struggle for limited resources. AIMS: In this article we focused on a test of construct isomorphism in a multilevel modeling approach. It was hypothesized that the BZSG measure satisfies all requirements for a strong level of configural isomorphism, and thus that it is useful to investigate BZSG at both the individual and the country levels. The relationships between the BZSG at a country level with other macro-socio-economic indicators were also investigated. METHOD: Multilevel confirmatory factor analysis (MCFA) was carried out on a cross-country sample composed of 11,368 participants from 43 different countries. We also used the country-level latent BZSG factor in each country as an indicator of a property that we attributed to a particular culture: cultural dimension (collectivism-individualism), macroeconomic indicators (GDP per capita and GNI per capita) and macrosocial indicators (Human Development Index and Democracy Index) describing societies. RESULTS: The results revealed an isomorphic factor structure of perceived social antagonism (measured by BZSG scale), defined in terms of the equivalence factor structure at the both individual and country levels. Furthermore, the relationship between the perceived social antagonism, gross national income per capita, and collectivism were confirmed. CONCLUSIONS: Our study supports the usefulness of the BZSG scale for cross-cultural comparison, in the case of its isomorphic structure. At the country level, antagonistic beliefs emerge in hierarchical collectivist societies with lower income. The main contribution of this article is the presentation of the test of construct isomorphism. We made an effort to present a full perspective on construct isomorphism putting together two different but very recent approaches.


Cross-Cultural Comparison , Adolescent , Adult , Female , Games, Experimental , Humans , Internationality , Male , Multilevel Analysis , Psychology, Social , Socioeconomic Factors , Sociological Factors , Young Adult
16.
Article En | MEDLINE | ID: mdl-29693613

The home food environment is critically important for the development of children’s health-related practices. By managing dietary restrictions, providing nutritional knowledge and demonstrating eating behaviours, parents contribute to children’s food preferences and eating patterns. The present study examined nutritional knowledge, eating habits and appetite traits among 387 Polish five-year-old healthy and overfat boys and girls in the context of parental feeding styles and body-fat status. We observed that girls presented healthier eating habits than boys; however, overfat boys had better nutritional knowledge. Children’s body-fat percentage (%BF) was found to be linked with eating behaviours such as low satiety responsiveness and increased food responsiveness in girls as well as low emotional undereating and increased emotional overeating in boys. Our results revealed that overfat mothers, who were more prone to use the encouragement feeding style, rarely had daughters with increased %BF. Parents of overfat girls, however, were less likely to apply encouragement and instrumental feeding styles. Contrary to popular belief and previous studies, overfat women do not necessarily transmit unhealthy eating patterns to their children. Parents’ greater emphasis on managing the weight and eating habits of daughters (rather than sons) probably results from their awareness of standards of female physical attractiveness.


Adipose Tissue , Feeding Behavior/psychology , Health Knowledge, Attitudes, Practice , Overweight/psychology , Parents/psychology , Body Mass Index , Body Weight , Child Behavior/psychology , Child, Preschool , Emotions , Female , Food Preferences/psychology , Humans , Male , Mothers/psychology , Poland , Satiation , Socioeconomic Factors , Surveys and Questionnaires
17.
Front Psychol ; 9: 2645, 2018.
Article En | MEDLINE | ID: mdl-30692949

The aim of this paper was to investigate the relationship between a perceived antagonistic view of social relations (as a struggle for limited resources), measured by the Belief in a Zero-Sum Game (BZSG) Scale, national military expenditure, and civil liberties. We used multi-level modeling to analyze data on 5,520 participants from 30 countries, testing the hypothesis that a country's level of militarization and civil liberties would be associated with its people's belief in a zero-sum game. We hypothesized that BZSG is more typical of countries that try to gain more resources or defend their interests and thus have high military expenditure but low civil liberties. The results confirmed the stated hypothesis and showed that a country's high military expenditure and low level of civil liberties correlates positively with citizens' BZSG. The use of multi-level modeling to account for within- and across-country variation is a main contribution of the study. In conclusion, the reported triad of individual beliefs, military expenditure, and civil liberties seems to be beneficial in linking individual-level data with national-level indices that have major importance for the wellbeing of the world.

18.
Front Psychol ; 8: 1884, 2017.
Article En | MEDLINE | ID: mdl-29163271

The backlash avoidance model (BAM) suggests women insufficiently self-promote because they fear backlash for behavior which is incongruent with traditional gender roles. Avoiding self-promoting behavior is also potentially related to associating success with negative consequences. In two studies we tested whether self-promotion and fear of success will be predictors of lower salaries and anticipation of lower chances of success in an exam. In study 1, prior to the exam they were about to take, we asked 234 students about their predictions concerning exam results and their future earnings. They also filled scales measuring their associations with success (fear of success) and tendency for self-promotion. The tested model proved that in comparison to men, women expect lower salaries in the future, anticipate lower test performance and associate success with more negative consequences. Both tendency for self-promotion and fear of success are related to anticipation of success in test performance and expectations concerning future earnings. In study 2 we repeated the procedure on a sample of younger female and male high school pupils (N = 100) to verify whether associating success with negative consequences and differences in self-promotion strategies are observable in a younger demographic. Our results show that girls and boys in high school do not differ with regard to fear of success, self-promotion or agency levels. Girls and boys anticipated to obtain similar results in math exam results, but girls expected to have higher results in language exams. Nevertheless, school pupils also differed regarding their future earnings but only in the short term. Fear of success and agency self-ratings were significant predictors of expectations concerning future earnings, but only among high school boys and with regard to earnings expected just after graduation.

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