Claus Barkmann
Dados Biográficos
| ID | 4472870 |
|---|---|
| NOME | Claus Barkmann |
| PRENOMES | Claus |
| SOBRENOME | Barkmann |
| ASSINATURA | BARKMANN C |
| AFILIAÇÕES | Universität Hamburg |
| ORCID | 0009-0007-9180-1231 |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 17 |
| TOTAL DE CITAÇÕES | 10 |
| OBRAS COMO AUTOR | 17 |
| OBRAS COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 2012 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2026 |
| ÍNDICE H | 2 |
Physical activity and mental health in children and adolescents during and after the Covid-19 pandemic
Background The COVID-19 pandemic coincided with declines in youth mental health and health-related quality of life. Physical activity (PA) has been identified as a modifiable factor associated with better mental health outcomes, yet longitudinal evidence jointly examining well-being and mental health problems remains limited. Methods Data stem from six waves of the German COPSY cohort of 11- to 21-year-olds ( N = 1,819) surveyed during and after …
Does Infant Temperament Moderate the Relationship between Very Low Birth Weight and Behavioral Problems Over Six years
Preterm birth and very low birth weight (VLBW; <1500 g) are associated with a greater risk for later child psychopathology. However, longitudinal studies on influencing factors and developmental precursors for behavioral problems in VLBW children are still scarce. This study investigates whether difficult infant temperament moderates the association between VLBW and internalizing symptoms, while controlling for family contextual factors. Data fro…
Onset Age and Internalizing Problems in Adolescents with Gender Dysphoria
An increasing heterogeneity of clinical presentations and varying levels of psychological problems characterize gender dysphoria (GD) in adolescents. These clinical patterns suggest distinct developmental trajectories. Here, we examine the onset age of GD, i.e., the percentage of early onset (EO) vs. late onset (LO), and its association with internalizing problems in adolescents with GD. The sample consisted of 462 adolescents (11–18 years, M age…
Die Perspektiven der Eltern von Jugendlichen mit Geschlechtsdysphorie
Einleitung Der Bedarf an einem spezialisierten Beratungs- und Behandlungsangebot für Menschen mit Geschlechtsdysphorie nimmt in den letzten Jahren stetig zu. Kinder und Jugendliche mit Geschlechtsdysphorie suchen, oft gemeinsam mit ihren Eltern, vermehrt professionelle Hilfe. Die Eltern, deren Einstellungen und Haltungen für die kindliche Entwicklung meist eine zentrale Rolle spielen, sind gefordert, sich auf die Bedürfnisse und Wünsche ihrer Kin…
Binary and Non-binary Gender Identities, Internalizing Problems, and Treatment Wishes Among Adolescents Referred to a Gender Identity Clinic in Germany
Clinical research on transgender and gender-nonconforming (TGNC) adolescents has focused on binary individuals or often not differentiated among gender identities. Recent studies suggest that a considerable proportion of TGNC adolescents identify as non-binary and that these youth report more internalizing problems as well as different transition-related medical treatment wishes than binary adolescents. However, the results are inconclusive, and …
Alone Again, Naturally”
(1) Background: Adolescents admitted as acute inpatients belong to a particularly psychosocially vulnerable population. This study aimed to examine the clinical characteristics of an affected population in Germany using a theory-based approach. (2) Methods: We assessed the mental health problems, levels of personality functioning, and the severity of social withdrawal and loneliness in n = 62 adolescents admitted to an acute psychiatric inpatient…
Child and Adolescent Mental Health During the Covid-19 Pandemic
PURPOSE: The German population-based longitudinal COVID-19 andPsychological Health study monitors changes in health-related quality of life (HRQoL) and mental health of children and adolescents during the COVID-19 pandemic and identifies vulnerable groups. METHODS: A nationwide, population-based survey was conducted in May 2020 to June 2020 (Wave 1), December 2020 to January 2021 (Wave 2), and September 2021 to October 2021 (Wave 3). In total, n …
Children of Parents with a Mental Illness
(1) Background: Health-related quality of life (HRQoL) is frequently reduced in children of parents with a mental illness (COPMI). Child self- and parent proxy-ratings vary with raters' characteristics and facets of HRQoL. This study aimed at analyzing risk and protective factors associated with HRQoL in COPMI, and at examining the magnitude, direction, and predictors of child-parent agreement. (2) Methods: Analyses were based on baseline data of…
Does Birth-Related Trauma Last? Prevalence and Risk Factors for Posttraumatic Stress in Mothers and Fathers of VLBW Preterm and Term Born Children 5 Years After Birth
Previous research suggests that the birth of a preterm child with very low birth weight (VLBW; <1,500 g) can be traumatic for both parents and lead to short-term consequences like clinical levels of posttraumatic stress symptoms (PTSS) or even to the development of a Posttraumatic Stress Disorder (PTSD). However, little is known about possible mid- and long-term psychological consequences in affected parents. The purpose of this study were (a) to…
Quality of Life and Mental Health in Mothers and Fathers Caring for Children and Adolescents with Rare Diseases Requiring Long-Term Mechanical Ventilation
(1) Parents caring for children and adolescents with rare diseases fear the long-term progression of the child's disease and the loss of their parental role. The aim of this study was to examine the quality of life, mental health and associated protective factors of mothers and fathers caring for children with rare diseases requiring mechanical long-term ventilation. (2) In a cross-sectional design, data on quality of life, mental health, coping …
Health-related quality of life in transgender adolescents
Background: Transgender adolescents who apply for treatment often experience a marked increase in body-related distress when entering puberty, accompanied by internalizing problems and poor peer relations. Although adolescence is a time of considerable psychosocial and physical change, generally associated with a decline in health-related quality of life (HRQoL), research on HRQoL in transgender youth and possible predictors is sparse. This study…
A Cross-Sectional Multicenter Study of Multidimensional Body Image in Adolescents and Adults with Gender Dysphoria Before and After Transition-Related Medical Interventions
Psychometric analysis of the brief symptom inventory 18 (BSI-18) in a representative German sample
BACKGROUND: The BSI-18 contains the three six-item scales somatization, depression, and anxiety as well as the Global Severity Index (GSI), including all 18 items. The BSI-18 is the latest and shortest of the multidimensional versions of the Symptom-Checklist 90-R, but its psychometric properties have not been sufficiently clarified yet. METHODS: Based on a representative sample of N = 2516 participants (aged 14-94 years), detailed psychometric a…
Mental Health Care Use in Children of Parents with Mental Health Problems
How often do German children and adolescents show signs of common mental health problems? Results from different methodological approaches – a cross-sectional study
Statistical and clinical case definition strategies show moderate concordance in depression and conduct disorder in a German national sample. Comparatively, lower rates of children and adolescents with diagnosed mental health problems in the outpatient health care setting support the assumptions that a small number of children and adolescents in need of treatment receive it
Measuring Somatic Complaints in Primary School Children
Prevalence of emotional and behavioural disorders in German children and adolescents
A Cross-Sectional Multicenter Study of Multidimensional Body Image in Adolescents and Adults with Gender Dysphoria Before and After Transition-Related Medical Interventions
Prevalence of emotional and behavioural disorders in German children and adolescents
Health-related quality of life in transgender adolescents
Background: Transgender adolescents who apply for treatment often experience a marked increase in body-related distress when entering puberty, accompanied by internalizing problems and poor peer relations. Although adolescence is a time of considerable psychosocial and physical change, generally associated with a decline in health-related quality of life (HRQoL), research on HRQoL in transgender youth and possible predictors is sparse. This study…
Onset Age and Internalizing Problems in Adolescents with Gender Dysphoria
An increasing heterogeneity of clinical presentations and varying levels of psychological problems characterize gender dysphoria (GD) in adolescents. These clinical patterns suggest distinct developmental trajectories. Here, we examine the onset age of GD, i.e., the percentage of early onset (EO) vs. late onset (LO), and its association with internalizing problems in adolescents with GD. The sample consisted of 462 adolescents (11–18 years, M age…
Prevalence of emotional and behavioural disorders in German children and adolescents
How often do German children and adolescents show signs of common mental health problems? Results from different methodological approaches – a cross-sectional study
Statistical and clinical case definition strategies show moderate concordance in depression and conduct disorder in a German national sample. Comparatively, lower rates of children and adolescents with diagnosed mental health problems in the outpatient health care setting support the assumptions that a small number of children and adolescents in need of treatment receive it
Measuring Somatic Complaints in Primary School Children
Psychometric analysis of the brief symptom inventory 18 (BSI-18) in a representative German sample
BACKGROUND: The BSI-18 contains the three six-item scales somatization, depression, and anxiety as well as the Global Severity Index (GSI), including all 18 items. The BSI-18 is the latest and shortest of the multidimensional versions of the Symptom-Checklist 90-R, but its psychometric properties have not been sufficiently clarified yet. METHODS: Based on a representative sample of N = 2516 participants (aged 14-94 years), detailed psychometric a…
Mental Health Care Use in Children of Parents with Mental Health Problems
Health-related quality of life in transgender adolescents
Background: Transgender adolescents who apply for treatment often experience a marked increase in body-related distress when entering puberty, accompanied by internalizing problems and poor peer relations. Although adolescence is a time of considerable psychosocial and physical change, generally associated with a decline in health-related quality of life (HRQoL), research on HRQoL in transgender youth and possible predictors is sparse. This study…
A Cross-Sectional Multicenter Study of Multidimensional Body Image in Adolescents and Adults with Gender Dysphoria Before and After Transition-Related Medical Interventions
Does Birth-Related Trauma Last? Prevalence and Risk Factors for Posttraumatic Stress in Mothers and Fathers of VLBW Preterm and Term Born Children 5 Years After Birth
Previous research suggests that the birth of a preterm child with very low birth weight (VLBW; <1,500 g) can be traumatic for both parents and lead to short-term consequences like clinical levels of posttraumatic stress symptoms (PTSS) or even to the development of a Posttraumatic Stress Disorder (PTSD). However, little is known about possible mid- and long-term psychological consequences in affected parents. The purpose of this study were (a) to…
Quality of Life and Mental Health in Mothers and Fathers Caring for Children and Adolescents with Rare Diseases Requiring Long-Term Mechanical Ventilation
(1) Parents caring for children and adolescents with rare diseases fear the long-term progression of the child's disease and the loss of their parental role. The aim of this study was to examine the quality of life, mental health and associated protective factors of mothers and fathers caring for children with rare diseases requiring mechanical long-term ventilation. (2) In a cross-sectional design, data on quality of life, mental health, coping …
Children of Parents with a Mental Illness
(1) Background: Health-related quality of life (HRQoL) is frequently reduced in children of parents with a mental illness (COPMI). Child self- and parent proxy-ratings vary with raters' characteristics and facets of HRQoL. This study aimed at analyzing risk and protective factors associated with HRQoL in COPMI, and at examining the magnitude, direction, and predictors of child-parent agreement. (2) Methods: Analyses were based on baseline data of…
Child and Adolescent Mental Health During the Covid-19 Pandemic
PURPOSE: The German population-based longitudinal COVID-19 andPsychological Health study monitors changes in health-related quality of life (HRQoL) and mental health of children and adolescents during the COVID-19 pandemic and identifies vulnerable groups. METHODS: A nationwide, population-based survey was conducted in May 2020 to June 2020 (Wave 1), December 2020 to January 2021 (Wave 2), and September 2021 to October 2021 (Wave 3). In total, n …
Alone Again, Naturally”
(1) Background: Adolescents admitted as acute inpatients belong to a particularly psychosocially vulnerable population. This study aimed to examine the clinical characteristics of an affected population in Germany using a theory-based approach. (2) Methods: We assessed the mental health problems, levels of personality functioning, and the severity of social withdrawal and loneliness in n = 62 adolescents admitted to an acute psychiatric inpatient…
Binary and Non-binary Gender Identities, Internalizing Problems, and Treatment Wishes Among Adolescents Referred to a Gender Identity Clinic in Germany
Clinical research on transgender and gender-nonconforming (TGNC) adolescents has focused on binary individuals or often not differentiated among gender identities. Recent studies suggest that a considerable proportion of TGNC adolescents identify as non-binary and that these youth report more internalizing problems as well as different transition-related medical treatment wishes than binary adolescents. However, the results are inconclusive, and …
Does Infant Temperament Moderate the Relationship between Very Low Birth Weight and Behavioral Problems Over Six years
Preterm birth and very low birth weight (VLBW; <1500 g) are associated with a greater risk for later child psychopathology. However, longitudinal studies on influencing factors and developmental precursors for behavioral problems in VLBW children are still scarce. This study investigates whether difficult infant temperament moderates the association between VLBW and internalizing symptoms, while controlling for family contextual factors. Data fro…
Onset Age and Internalizing Problems in Adolescents with Gender Dysphoria
An increasing heterogeneity of clinical presentations and varying levels of psychological problems characterize gender dysphoria (GD) in adolescents. These clinical patterns suggest distinct developmental trajectories. Here, we examine the onset age of GD, i.e., the percentage of early onset (EO) vs. late onset (LO), and its association with internalizing problems in adolescents with GD. The sample consisted of 462 adolescents (11–18 years, M age…
Die Perspektiven der Eltern von Jugendlichen mit Geschlechtsdysphorie
Einleitung Der Bedarf an einem spezialisierten Beratungs- und Behandlungsangebot für Menschen mit Geschlechtsdysphorie nimmt in den letzten Jahren stetig zu. Kinder und Jugendliche mit Geschlechtsdysphorie suchen, oft gemeinsam mit ihren Eltern, vermehrt professionelle Hilfe. Die Eltern, deren Einstellungen und Haltungen für die kindliche Entwicklung meist eine zentrale Rolle spielen, sind gefordert, sich auf die Bedürfnisse und Wünsche ihrer Kin…
Physical activity and mental health in children and adolescents during and after the Covid-19 pandemic
Background The COVID-19 pandemic coincided with declines in youth mental health and health-related quality of life. Physical activity (PA) has been identified as a modifiable factor associated with better mental health outcomes, yet longitudinal evidence jointly examining well-being and mental health problems remains limited. Methods Data stem from six waves of the German COPSY cohort of 11- to 21-year-olds ( N = 1,819) surveyed during and after …
Psychiatry (13 obras) · Medicine (12 obras) · Psychology (11 obras) · Clinical Psychology (10 obras) · Mental health (10 obras) · Psychological intervention (7 obras) · Clinical Psychology (6 obras) · Child and Adolescent Psychosocial and Emotional Development (5 obras) · LGBTQ Health, Identity, and Policy (5 obras) · Population (5 obras)