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Katarzyna Sitnik-Warchulska

Biographic Data

ID4263233
NAMEKatarzyna Sitnik-Warchulska
GIVEN NAMESKatarzyna
FAMILY NAMESitnik-Warchulska
SIGNATURESITNIK-WARCHULSKA K
AFFILIATIONSJagiellonian University
ORCID0000-0001-8262-8034
VERIFIEDYes
TOTAL WORKS15
TOTAL CITATIONS0
AUTHOR COUNT15
EDITOR COUNT0
FIRST PUBLICATION YEAR2018
LATEST PUBLICATION YEAR2025
H-INDEX0
  • Polycrisis, Emotional Regulation, Personality Traits, and Well-Being of Young People Entering Adulthood

    Open Access•Bernadetta Izydorczyk, Aleksandra Gruszka et al.•ARTICLE•Social Indicators Research•2025

    Pomimo znacznych inwestycji w opiekę zdrowotną psychiczną oraz dostępność usług medycznych w Europie, dobrostan psychiczny młodych ludzi znajduje się w niepokojącym spadku. Pogorszenie to jest dodatkowo potęgowane przez ostatnie globalne kryzysy, w tym pandemię COVID-19, wojnę w Ukrainie, zmiany klimatyczne oraz pogłębiający się kryzys gospodarczy, prowadzący do wzrostu ubóstwa i wykluczenia społecznego. Głównym celem badania było sprawdzenie, ja…

  • Association of Socioeconomic Status With IQ and Attention in School Children in Poland, a Country With Relatively Low Socioeconomic Differences

    Open Access•Mikołaj Compa, Bartłomiej Walczak et al.•ARTICLE•Developmental Psychobiology•2025•References: 101

    Socioeconomic inequalities affect health via multiple biological, behavioral, and social pathways. Specifically, low socioeconomic status (SES) negatively impacts children's intelligence quotient (IQ). Most data on this topic comes from high‐inequality countries such as the United States. Here, we investigate the relation between SES, IQ, and attention and how it might be mediated by early‐childhood factors in 10‐ to 13‐year‐old children in Polan…

  • Family Cohesion and Behavioural Problems in Young Adolescents: Mediating Effects of Neighbourhood Cohesion and Moderating Roles of Individual and Family Structure Factors

    Open Access•Katarzyna Sitnik-Warchulska, Bernadetta Izydorczyk et al.•ARTICLE•Journal of Community & Applied…•2025•References: 6

    This study aimed to determine whether family and neighbourhood social cohesion are directly or indirectly associated with the reduction of behavioural problems, including internalising and externalising behaviours in young adolescents. Strong family and neighbourhood cohesion both play protective roles in maintaining the mental health of children and adolescents. From a systemic approach, adolescent behavioural problems are linked to family cohes…

  • Internalization of athletic body ideal as a mediating variable between family influence and body image of young women. A cross-cultural study of polish, Italian, and Ukrainian women

    Open Access•Bernadetta Izydorczyk, Kaja Głomb et al.•ARTICLE•Frontiers in Psychiatry•2023

    The research also suggests significant differences between the three populations, which may suggest cultural differences between young women living in Eastern, Central, and South European countries

  • Online group psychodynamic psychotherapy—The effectiveness and role of attachment—The results of a short study

    Open Access•Z Wajda, Agnieszka Kapinos-Gorczyca et al.•ARTICLE•Frontiers in Psychiatry•2022

    The role of remote treatment, including psychotherapy, has increased during the COVID-19 pandemic. The results of research in this area are promising, initially pointing to similar effectiveness for online psychotherapy as that of face-to-face psychotherapy. A significantly smaller amount of research has been conducted on online group psychotherapy, in particular, in the psychodynamic paradigm. Many authors have drawn attention to the need to con…

  • E-Attachment and Online Communication: The Changing Context of the Clinical Diagnosis and Psychological Treatment

    Katarzyna Sitnik-Warchulska, Bernadetta Izydorczyk et al.•BOOK•E-Attachment and Online…•2022

  • Impulsivity and Difficulties in Emotional Regulation as Predictors of Binge-Watching Behaviours

    Open Access•Jolanta Starosta, Bernadetta Izydorczyk et al.•ARTICLE•Frontiers in Psychiatry•2021

    Recently, the question about the potentially problematic characteristics of binge-watching behaviours has been raised in the contemporary literature. Binge-watching is a highly popular behaviour that involves watching multiple episodes of TV series in one sitting. Studies show that binge-watching can be both an entertaining, but also a potentially problematic, behaviour. Therefore, this research aimed to answer the question about how impulsivity,…

  • Bonding With Parents, Body Image, and Sociocultural Attitudes Toward Appearance as Predictors of Eating Disorders Among Young Girls

    Open Access•Bernadetta Izydorczyk, Katarzyna Sitnik-Warchulska et al.•ARTICLE•Frontiers in Psychiatry•2021

    A more holistic approach to treatment and prevention focuses on identifying the multiple risk and protective factors for eating disorders. However, there is a lack of research verifying the nature of the relationship between patterns of bonding with parents, sociocultural attitudes toward appearance, body image, and their role in developing or preventing eating disorders. The main aim of the study was to verify whether there is a specific set of …

  • The Risk of Bullying and Probability of Help-Seeking Behaviors in School Children: A Bayesian Network Analysis

    Open Access•Katarzyna Sitnik-Warchulska, Z Wajda et al.•ARTICLE•Frontiers in Psychiatry•2021

    An increase in aggressive behaviors in adolescents has been observed for a few years. The participation in bullying is associated with many psychosocial difficulties in adolescent development. On the other hand, the help-seeking behavior can be one of the most important protective factors that reduce the risk for this type of violence. The study was aimed at estimating the risk factors, as well as the protective factors of school bullying, by usi…

  • NeuroSmog: Determining the Impact of Air Pollution on the Developing Brain: Project Protocol

    Open Access•Iana Markevych, Natasza Orlov et al.•ARTICLE•International Journal of…•2021

    Exposure to airborne particulate matter (PM) may affect neurodevelopmental outcomes in children. The mechanisms underlying these relationships are not currently known. We aim to assess whether PM affects the developing brains of schoolchildren in Poland, a country characterized by high levels of PM pollution. Children aged from 10 to 13 years ( n = 800) are recruited to participate in this case-control study. Cases (children with attention defici…

  • Socio-Cultural Standards Promoted by the Mass Media as Predictors of Restrictive and Bulimic Behavior

    Open Access•Bernadetta Izydorczyk, Katarzyna Sitnik-Warchulska et al.•ARTICLE•Frontiers in Psychiatry•2020

    Research lacks in verifying the nature of the relationship between mass media pressure, body image, and the risk of unhealthy eating behaviors. This study aimed to investigate whether the internalization of sociocultural norms, perceived pressure or searching for information about body image promoted by the mass media directly affect restrictive and bulimic behavior toward eating, through the mediating role of body image and physical appearance v…

  • Selected Predictors of the Sense of Intimacy in Relationships of Young Adults

    Open Access•Dorota Czyżowska, Ewa Gurba et al.•ARTICLE•International Journal of…•2019

    The main research objective of this study was seeking the predictive role of closeness to parents, attachment, identity style, identity commitment, type of relationship, and having children in intimacy among young women and men. Many studies indicate differences in the level of engagement, communication, and satisfaction in relationships. The study group comprised 227 people, including 114 women (M = 29.99; SD = 4.36), and 113 men (M = 30.00; SD …

  • Resilience, Sense of Coherence, and Coping with Stress as Predictors of Psychological Well-Being in the Course of Schizophrenia. The Study Design

    Open Access•Bernadetta Izydorczyk, Katarzyna Sitnik-Warchulska et al.•ARTICLE•International Journal of…•2019

    The main research objective was seeking for the predictive role of such personal resources as resilience, sense of coherence, and coping with stress in psychological well-being of schizophrenia patients and their treatment. The study group comprised 201 individuals with schizophrenia, aged between 18 and 62. The following instruments were used: The sense of coherence scale SOC-29, The resilience scale for adults, polish adaptation of the stress a…

  • Self-Assessment of the Body and Social Competences in the Group of Mothers and Their Adult Daughters

    Open Access•Bernadetta Izydorczyk, Katarzyna Sitnik-Warchulska et al.•ARTICLE•International Journal of…•2019

    The main research objective of this study was seeking the predictive role of general self-esteem and the body image in social competences among women and their biological daughters. As it stands, there is a lack of research showing the mothers and their adult daughters at the same time in the context of measuring the same psychological variables, i.e., general self-esteem, self-assessment of the body and specific social competences in the scope o…

  • Family Patterns and Suicidal and Violent Behavior among Adolescent Girls—Genogram Analysis

    Open Access•Katarzyna Sitnik-Warchulska, Bernadetta Izydorczyk•ARTICLE•International Journal of…•2018

    An increase in extreme self-destructive and aggressive behaviors in adolescents has been observed in recent years. Therapeutic effectiveness seems to depend on an adequate recognition of factors that might increase the risk of extreme destructive behaviors. The aim of this study was to identify the family patterns that should draw therapeutic attention due to their importance for suicidal or violent behaviors in adolescent girls. The study involv…

No prominent works on this page.

  • Family Patterns and Suicidal and Violent Behavior among Adolescent Girls—Genogram Analysis

    Open Access•Katarzyna Sitnik-Warchulska, Bernadetta Izydorczyk•ARTICLE•International Journal of…•2018

    An increase in extreme self-destructive and aggressive behaviors in adolescents has been observed in recent years. Therapeutic effectiveness seems to depend on an adequate recognition of factors that might increase the risk of extreme destructive behaviors. The aim of this study was to identify the family patterns that should draw therapeutic attention due to their importance for suicidal or violent behaviors in adolescent girls. The study involv…

  • Selected Predictors of the Sense of Intimacy in Relationships of Young Adults

    Open Access•Dorota Czyżowska, Ewa Gurba et al.•ARTICLE•International Journal of…•2019

    The main research objective of this study was seeking the predictive role of closeness to parents, attachment, identity style, identity commitment, type of relationship, and having children in intimacy among young women and men. Many studies indicate differences in the level of engagement, communication, and satisfaction in relationships. The study group comprised 227 people, including 114 women (M = 29.99; SD = 4.36), and 113 men (M = 30.00; SD …

  • Resilience, Sense of Coherence, and Coping with Stress as Predictors of Psychological Well-Being in the Course of Schizophrenia. The Study Design

    Open Access•Bernadetta Izydorczyk, Katarzyna Sitnik-Warchulska et al.•ARTICLE•International Journal of…•2019

    The main research objective was seeking for the predictive role of such personal resources as resilience, sense of coherence, and coping with stress in psychological well-being of schizophrenia patients and their treatment. The study group comprised 201 individuals with schizophrenia, aged between 18 and 62. The following instruments were used: The sense of coherence scale SOC-29, The resilience scale for adults, polish adaptation of the stress a…

  • Self-Assessment of the Body and Social Competences in the Group of Mothers and Their Adult Daughters

    Open Access•Bernadetta Izydorczyk, Katarzyna Sitnik-Warchulska et al.•ARTICLE•International Journal of…•2019

    The main research objective of this study was seeking the predictive role of general self-esteem and the body image in social competences among women and their biological daughters. As it stands, there is a lack of research showing the mothers and their adult daughters at the same time in the context of measuring the same psychological variables, i.e., general self-esteem, self-assessment of the body and specific social competences in the scope o…

  • Socio-Cultural Standards Promoted by the Mass Media as Predictors of Restrictive and Bulimic Behavior

    Open Access•Bernadetta Izydorczyk, Katarzyna Sitnik-Warchulska et al.•ARTICLE•Frontiers in Psychiatry•2020

    Research lacks in verifying the nature of the relationship between mass media pressure, body image, and the risk of unhealthy eating behaviors. This study aimed to investigate whether the internalization of sociocultural norms, perceived pressure or searching for information about body image promoted by the mass media directly affect restrictive and bulimic behavior toward eating, through the mediating role of body image and physical appearance v…

  • Impulsivity and Difficulties in Emotional Regulation as Predictors of Binge-Watching Behaviours

    Open Access•Jolanta Starosta, Bernadetta Izydorczyk et al.•ARTICLE•Frontiers in Psychiatry•2021

    Recently, the question about the potentially problematic characteristics of binge-watching behaviours has been raised in the contemporary literature. Binge-watching is a highly popular behaviour that involves watching multiple episodes of TV series in one sitting. Studies show that binge-watching can be both an entertaining, but also a potentially problematic, behaviour. Therefore, this research aimed to answer the question about how impulsivity,…

  • Bonding With Parents, Body Image, and Sociocultural Attitudes Toward Appearance as Predictors of Eating Disorders Among Young Girls

    Open Access•Bernadetta Izydorczyk, Katarzyna Sitnik-Warchulska et al.•ARTICLE•Frontiers in Psychiatry•2021

    A more holistic approach to treatment and prevention focuses on identifying the multiple risk and protective factors for eating disorders. However, there is a lack of research verifying the nature of the relationship between patterns of bonding with parents, sociocultural attitudes toward appearance, body image, and their role in developing or preventing eating disorders. The main aim of the study was to verify whether there is a specific set of …

  • The Risk of Bullying and Probability of Help-Seeking Behaviors in School Children: A Bayesian Network Analysis

    Open Access•Katarzyna Sitnik-Warchulska, Z Wajda et al.•ARTICLE•Frontiers in Psychiatry•2021

    An increase in aggressive behaviors in adolescents has been observed for a few years. The participation in bullying is associated with many psychosocial difficulties in adolescent development. On the other hand, the help-seeking behavior can be one of the most important protective factors that reduce the risk for this type of violence. The study was aimed at estimating the risk factors, as well as the protective factors of school bullying, by usi…

  • NeuroSmog: Determining the Impact of Air Pollution on the Developing Brain: Project Protocol

    Open Access•Iana Markevych, Natasza Orlov et al.•ARTICLE•International Journal of…•2021

    Exposure to airborne particulate matter (PM) may affect neurodevelopmental outcomes in children. The mechanisms underlying these relationships are not currently known. We aim to assess whether PM affects the developing brains of schoolchildren in Poland, a country characterized by high levels of PM pollution. Children aged from 10 to 13 years ( n = 800) are recruited to participate in this case-control study. Cases (children with attention defici…

  • Online group psychodynamic psychotherapy—The effectiveness and role of attachment—The results of a short study

    Open Access•Z Wajda, Agnieszka Kapinos-Gorczyca et al.•ARTICLE•Frontiers in Psychiatry•2022

    The role of remote treatment, including psychotherapy, has increased during the COVID-19 pandemic. The results of research in this area are promising, initially pointing to similar effectiveness for online psychotherapy as that of face-to-face psychotherapy. A significantly smaller amount of research has been conducted on online group psychotherapy, in particular, in the psychodynamic paradigm. Many authors have drawn attention to the need to con…

  • E-Attachment and Online Communication: The Changing Context of the Clinical Diagnosis and Psychological Treatment

    Katarzyna Sitnik-Warchulska, Bernadetta Izydorczyk et al.•BOOK•E-Attachment and Online…•2022

  • Internalization of athletic body ideal as a mediating variable between family influence and body image of young women. A cross-cultural study of polish, Italian, and Ukrainian women

    Open Access•Bernadetta Izydorczyk, Kaja Głomb et al.•ARTICLE•Frontiers in Psychiatry•2023

    The research also suggests significant differences between the three populations, which may suggest cultural differences between young women living in Eastern, Central, and South European countries

  • Polycrisis, Emotional Regulation, Personality Traits, and Well-Being of Young People Entering Adulthood

    Open Access•Bernadetta Izydorczyk, Aleksandra Gruszka et al.•ARTICLE•Social Indicators Research•2025

    Pomimo znacznych inwestycji w opiekę zdrowotną psychiczną oraz dostępność usług medycznych w Europie, dobrostan psychiczny młodych ludzi znajduje się w niepokojącym spadku. Pogorszenie to jest dodatkowo potęgowane przez ostatnie globalne kryzysy, w tym pandemię COVID-19, wojnę w Ukrainie, zmiany klimatyczne oraz pogłębiający się kryzys gospodarczy, prowadzący do wzrostu ubóstwa i wykluczenia społecznego. Głównym celem badania było sprawdzenie, ja…

  • Association of Socioeconomic Status With IQ and Attention in School Children in Poland, a Country With Relatively Low Socioeconomic Differences

    Open Access•Mikołaj Compa, Bartłomiej Walczak et al.•ARTICLE•Developmental Psychobiology•2025•References: 101

    Socioeconomic inequalities affect health via multiple biological, behavioral, and social pathways. Specifically, low socioeconomic status (SES) negatively impacts children's intelligence quotient (IQ). Most data on this topic comes from high‐inequality countries such as the United States. Here, we investigate the relation between SES, IQ, and attention and how it might be mediated by early‐childhood factors in 10‐ to 13‐year‐old children in Polan…

  • Family Cohesion and Behavioural Problems in Young Adolescents: Mediating Effects of Neighbourhood Cohesion and Moderating Roles of Individual and Family Structure Factors

    Open Access•Katarzyna Sitnik-Warchulska, Bernadetta Izydorczyk et al.•ARTICLE•Journal of Community & Applied…•2025•References: 6

    This study aimed to determine whether family and neighbourhood social cohesion are directly or indirectly associated with the reduction of behavioural problems, including internalising and externalising behaviours in young adolescents. Strong family and neighbourhood cohesion both play protective roles in maintaining the mental health of children and adolescents. From a systemic approach, adolescent behavioural problems are linked to family cohes…

Psychology (13 works) · Developmental psychology (11 works) · Social Psychology (9 works) · Social Psychology (8 works) · Medicine (7 works) · Clinical Psychology (6 works) · Clinical Psychology (6 works) · Psychiatry (5 works) · Eating Disorders and Behaviors (4 works) · Sociology (4 works)

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