Publications by authors named "Wolanczyk T"

Article Synopsis
  • The study examines how to best measure the general factor of psychopathology using various statistical models on data from youth ratings in 24 societies.
  • Four models were tested: principal axis, hierarchical factor, bifactor, and a simple Total Problem score, analyzing data from over 25,000 youth ages 11-18.
  • Findings show that all models yielded similar results, suggesting that the simplest approach (the Total Problem score) is recommended for evaluating youth psychopathology in both clinical and research settings.
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Introduction: Attention deficit hyperactivity disorder (ADHD) affects 5%-10% of paediatric population and is reportedly more common in children with type 1 diabetes (T1D), exacerbating its clinical course. Proper treatment of ADHD in such patients may thus provide neurological and metabolic benefits. To test this, we designed a non-commercial second phase clinical trial comparing the impact of different pharmacological interventions for ADHD in children with T1D.

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Background: It is unknown how much variation in adult mental health problems is associated with differences between societal/cultural groups, over and above differences between individuals.

Methods: To test these relative contributions, a consortium of indigenous researchers collected Adult Self-Report (ASR) ratings from 16 906 18- to 59-year-olds in 28 societies that represented seven culture clusters identified in the Global Leadership and Organizational Behavioral Effectiveness study (e.g.

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Objectives: The aim of the present study was to investigate the links between parental incarceration and the level of behavioral and emotional problems in children of incarcerated fathers, based on the information provided by parents.

Methods: The subjects were a group of prisoners' children and two control groups. The criterion group consisted of prisoners' children (N = 72) brought up in families with an increased level of dysfunction and problem behaviors.

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Objectives: Goal: to assess fMRI activation during semantic tasks in adolescents with ASD.

Methods: Material: 44 right-handed male adolescents aged 12-19 (mean 14.3 ± 2.

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Objectives: The aim of the study was to assess the presence of cognitive impairments in children and adolescents with vertically transmitted HIV infection and to determine possible relationships with clinical and socio-demographic variables.

Methods: Fifty children with perinatal HIV infection aged 6-18 years were included in the experimental group (PHIV+). Two sex- and age-matched groups were recruited as reference groups: (1) a PHEU group that included 24 healthy children perinatally HIV-exposed but uninfected, and (2) an HIV-nA group that included 43 healthy children of uninfected parents.

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Objectives: Goal: to evaluate changes in the grey matter volume using the VBM method in a group of adolescents with ASD, who met the criteria for Asperger's Syndrome.

Methods: Material and methods: Morphometric evaluations based on Voxel Based Morphometry (VBM) were performed on 37 male adolescents aged 12 to 19 (M = 14.3 ± 2.

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Objectives: Comparison of the functioning of families of teens (13-16 years) with the diagnosis of attention deficit hyperactivity disorder (ADHD) or ADHD and oppositional defiant disorder (ODD).

Methods: Assessment using the Family Assessment Questionnaire in three groups of adolescents growing up in biological families: (1) ADHD/ODD group (n = 40), (2) ADHD group (n = 40) and (3) group C (control group) adolescents (n = 40) who have not used psychological or psychiatric care in the past or at present.

Results: Mothers, fathers and adolescents from the ADHD/ODD group scored significantly lower in all important aspects of family functioning compared to the control group.

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Tourette Syndrome (TS) is a complex neurodevelopmental disorder characterized by vocal and motor tics lasting more than a year. It is highly polygenic in nature with both rare and common previously associated variants. Epidemiological studies have shown TS to be correlated with other phenotypes, but large-scale phenome wide analyses in biobank level data have not been performed to date.

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Article Synopsis
  • Tourette syndrome (TS) is a neurodevelopmental disorder that typically begins in childhood, characterized by persistent motor and vocal tics lasting over a year.
  • A genome-wide meta-analysis was conducted with a total of 6,133 TS individuals and 13,565 controls, revealing a significant genetic locus on chromosome 5q15 linked to the NR2F1 gene.
  • The study found connections between genetic markers and brain tissue, particularly implicating brain volume differences in areas such as the thalamus and putamen, paving the way for further research into TS neurobiology.
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Objectives: To assess attachment styles among adolescents (13-16 years) with ADHD or ADHD and oppositional defiant disorders (ODD).

Methods: The Parents and Peers Attachment (IPPA) and the Parent Bonding Questionnaire (PBI) were used in three groups of teenagers raised in biological families: (1) ADHD/ODD group (n = 40), (2) ADHD group (n = 40) and (3) K (control) group of teenagers (n = 40) who have not benefited from psychological or psychiatric care in the past or at present.

Results: Parental attachment styles in the area of "Trust", "Communication" and "Alienation" (IPPA), and "Care" and "Control" (PBI) in the ADHD/ODD group differ significantly compared to the control group.

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Tourette syndrome (TS) is characterized by multiple motor and vocal tics, and high-comorbidity rates with other neuropsychiatric disorders. Obsessive compulsive disorder (OCD), attention deficit hyperactivity disorder (ADHD), autism spectrum disorders (ASDs), major depressive disorder (MDD), and anxiety disorders (AXDs) are among the most prevalent TS comorbidities. To date, studies on TS brain structure and function have been limited in size with efforts mostly fragmented.

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Background: The study aimed to assess the severity of symptoms of anxiety and depression in children with previously diagnosed psychiatric disorders during the COVID-19 pandemic in Poland.

Methods: Online questionnaires were used to investigate three groups of subjects: patients with a psychiatric diagnosis, primary school pupils, and children from children's homes. A total of 167 children with their parents or guardians participated in the study.

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The novel coronavirus disease (COVID-19) epidemic - in addition to its many widely described negative consequences - has created achallenge for the mental health care system in every country, including Poland to safely manage psychiatric disorders in addition to preventing and treating COVID-19. In Poland, online mental health services are provided for the outpatients. Still there are patients with severe psychiatric disorders who have suspected or confirmed COVID-19 and need to be treated in a psychiatric hospital.

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Objectives: The aims of the study were to evaluate the prevalence of psychiatric, behavioral and emotional disorders in children and adolescents with perinatal HIV infection and to establish their possible relationships with clinical and sociodemographic variables.

Methods: 56 children with perinatal HIV infection (PHIV+ group), 24 healthy children perinatally HIV-exposed but uninfected (PHEU) and 43 healthy children of uninfected parents (HIV-nA), aged 6-18 years, were assessed. The Child Behavior Checklist (CBCL/4-18), completed by parents, and the Youth Self-Report (YSR) were used to assess behavioral and emotional disorders, while the semi-structured diagnostic interview K-SADS-PL was used to assess the symptoms of psychiatric disorders.

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Background: Monogenic diabetes caused by mutation in the glucokinase gene (GCK-MD) is a rare disorder manifesting in childhood as mild, prevalent hyperglycemia. By consensus, it is managed by dietary supervision and infrequent consultations. However, its impact on the mental health of the affected children is largely unknown.

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Background: Clinicians increasingly serve youths from societal/cultural backgrounds different from their own. This raises questions about how to interpret what such youths report. Rescorla et al.

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The aim of the analyses was to investigate the relations between parental incarceration and the levels of behavioral and emotional problems in children of fathers serving prison sentences, based on the children's self-report. We tested a criterion group and two control groups. The criterion group consisted of children whose fathers were in prison.

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Objectives: The aim of the study was to assess the incidence of gastroesophageal reflux disease (GERD) in young females with anorexia nervosa (AN).

Methods: Participation in the study was proposed to young females with AN aged 12-18 who were hospitalized in the Department of Child Psychiatry, Medical University of Warsaw. Exclusion criteria were psychiatric disorders other than AN and treatment with prokinetic drugs and/or antacids (such as proton pump inhibitors or histamine receptor antagonists) in the last 2 weeks prior to the study.

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D2/D3 dopamine receptor partial agonists (aripiprazole, brexpiprazole, cariprazine) are increasingly often used in the treatment of mental disorders due to a more favourable tolerability profile as compared to other antipsychotics. The article presents the position statement on the use of these drugs in the treatment of special populations: people with comorbid somatic diseases, people over 65 years of age, including those with dementia, children and adolescents, pregnant and breastfeeding women. The position statement was developed by the panel of experts appointedby the Executive Board of the Polish Psychiatric Association consisting of people experienced in the treatment of patients with mental disorders.

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Aripiprazole, cariprazine and brexpiprazole are antipsychotic drugs (APD) whose action is associated with partial agonism at the dopamine D2/D3 receptors. They are increasingly more widely used in clinical practice, also off-label. The aim of this article is to present the current state of knowledge on the use of these drugs in the treatment of mental disorders.

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Objectives: The aim of the study was to compare the prevalence of parafunctions and signs and symptoms of TMD in a population group of children with and without ADHD.

Methods: The study included all 5th grade children of all public primary schools in Sopot (untreated, unguided children). The reporting rate was 91%.

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Objectives: Assessment of the prevalence of risk factors associated with the course of pregnancy and childbirth and the condition of the child after birth in agroup of children and adolescents with ADHD and a control group.

Methods: 205 unrelated children and adolescents diagnosed with ADHD and 106 primary and secondary school students aged 7-17. Method.

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Objectives: Assessment of prevalence and co-prevalence of depression and substance abuse among Sopot youth.

Methods: In the years 2006-2007, 316 subjects participated in a psychological examination as part of the SOPKARD-Junior program. The assessment was made using the Beck Depression Inventory, the Krakow Depression Inventory and a proprietary questionnaire evaluating the frequency of psychoactive substance use.

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Attention deficit hyperactivity disorder (ADHD) is a common neurodevelopmental disorder characterized by inattention, impulsivity and hyperactivity. The etiology of the disorder is multi-factorial, with a main focus on genetic factors. However, emerging research shows the involvement of changes and imbalances in the intestinal microbiota.

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