Prof. Dr. Daniel Walter
Profil
Forschungsthemen2
Bewegliches Sensor- und Aktuator-Design für dynamische Systeme
Quelle ↗Förderer: DFG Exzellenzstrategie Cluster Zeitraum: 10/2025 - 09/2028 Projektleitung: Prof. Dr. Daniel Walter
Thematic Einstein Semester on Mathematical Optimizationfor Machine Learning
Quelle ↗Förderer: Einstein Zentrum Zeitraum: 04/2023 - 09/2023 Projektleitung: Prof. Dr. Andrea Walther, Prof. Dr. Daniel Walter
Mögliche Industrie-Partner10
Stand: 26.4.2026, 19:48:44 (Top-K=20, Min-Cosine=0.4)
- 11 Treffer62.2%
- Gamification for Climate ActionP62.2%
- Gamification for Climate Action
- 10 Treffer59.4%
- INTeractive RObotics Research NetworkP59.4%
- INTeractive RObotics Research Network
- 10 Treffer59.4%
- INTeractive RObotics Research NetworkP59.4%
- INTeractive RObotics Research Network
- 14 Treffer58.6%
- The Pathway to Inquiry Based Science TeachingP58.6%
- The Pathway to Inquiry Based Science Teaching
- 12 Treffer58.6%
- The Pathway to Inquiry Based Science TeachingP58.6%
- The Pathway to Inquiry Based Science Teaching
- 14 Treffer58.6%
- The Pathway to Inquiry Based Science TeachingP58.6%
- The Pathway to Inquiry Based Science Teaching
- 12 Treffer58.6%
- The Pathway to Inquiry Based Science TeachingP58.6%
- The Pathway to Inquiry Based Science Teaching
- 14 Treffer58.6%
- The Pathway to Inquiry Based Science TeachingP58.6%
- The Pathway to Inquiry Based Science Teaching
- 9 Treffer58.1%
- EU: Observatory for Political Texts in European Democracies: A European Research Infrastructure (OPTED)P58.1%
- EU: Observatory for Political Texts in European Democracies: A European Research Infrastructure (OPTED)
- 63 Treffer57.1%
- Promoting Deaf and Hard of Hearing Children's Theory of Mind and Emotion UnderstandingP57.1%
- Promoting Deaf and Hard of Hearing Children's Theory of Mind and Emotion Understanding
Publikationen25
Top 25 nach Zitationen — Quelle: OpenAlex (BAAI/bge-m3 embedded für Matching).
Attention Deficit/Hyperactivity Disorder in Children and Adolescents With Autism Spectrum Disorder
2009Journal of Attention Disorders · 220 Zitationen · DOI
Objective: This study aims to evaluate ADHD-like symptoms in children with autism spectrum disorder (ASD) based on single-item analysis, as well as the comparison of two ASD subsamples of children with ADHD (ASD+) and without ADHD (ASD-). Methods: Participants are 83 children with ASD. Dimensional and categorical aspects of ADHD are evaluated using a diagnostic symptom checklist according to DSM-IV. Results: Of the sample, 53% fulfill DSM-IV criteria for ADHD. The comparison of the ASD+ and the ASD- samples reveals differences in age and IQ. Correlations of ADHD and PDD show significant results for symptoms of hyperactivity with impairment in communication and for inattention with stereotyped behavior. Item profiles of ADHD symptoms in the ASD+ sample are similar to those in a pure ADHD sample. Conclusion: The results of our study reveal a high phenotypical overlap between ASD and ADHD. The two identified subtypes , inattentive-stereotyped and hyperactive-communication impaired, reflect the DSM classification and may theoretically be a sign of two different neurochemical pathways, a dopaminergic and a serotonergic. ( J. of Att. Dis. 2009; 13(2) 117-126)
Psychology of Addictive Behaviors · 131 Zitationen · DOI
The major objective of this study was to compare near real-time daily alcohol consumption data over the course of 366 consecutive days with retrospective reports by means of the timeline follow-back (TLFB). Participants (N = 33) responded for 366 days on an interactive voice response (IVR) system by entering alcohol consumption data daily using the touch-tone pads of their telephones. In-person interviews were conducted every 13 weeks during which participants were administered the TLFB. The correlations between the IVR and TLFB for amount consumed, drinking days, and heavy drinking days were modest. There was a wide variability across participants in their individual correlations for these variables. Participants who were diagnosable with a lifetime DSM-IV alcohol disorder at baseline significantly underreported their drinking compared with participants who were not diagnosable. The authors were unable to ascertain variables that influenced accurate reporting on the TLFB.
Psychology of Addictive Behaviors · 113 Zitationen · DOI
Physical Activity for the Treatment of Adolescent Depression: A Systematic Review and Meta-Analysis
2020Frontiers in Physiology · 101 Zitationen · DOI
<b>Background:</b> A noticeable proportion of adolescents with depression do not respond to guideline recommended treatment options. This systematic review and meta-analysis investigated the effectiveness of physical activity interventions as an alternative or complementary treatment for adolescents (12-18 years) with depression. The characteristics of the physical activity treatment that were most effective in reducing symptoms in adolescents with depression and the impact of methodological shortcomings in the existing research were also examined. <b>Methods:</b> Medline, PsycINFO, SPORTDiscus, ProQuest, and CENTRAL were searched for eligible records. Effect size estimates were pooled based on the application of a random-effects model. Potential moderation by physical activity characteristics (i.e., intensity, type, context, and time frame) and methodological features (i.e., type of control group and diagnostic tool to identify depression at baseline) was investigated by means of subgroup analyses and meta-regressions. The certainty of evidence was assessed by the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) approach. The primary outcome was the antidepressant effect of physical activity at postintervention measurement time point. As secondary outcomes, the sustainability of effects after the end of physical activity treatment and the acceptability of physical activity treatments were assessed. Overall, 10 studies were included in the qualitative synthesis and 9 studies involving 431 patients were included in the quantitative synthesis. <b>Results:</b> A moderate, significant antidepressant effect of physical activity was found (Hedges' g = -0.47, 95% CI = -0.71 to -0.24). Heterogeneity was small (T<sup>2</sup> = 0.0313, <i>I</i> <sup>2</sup> = 27%, <i>p</i> = 0.18). However, the certainty of evidence was downgraded to low because the included studies contained serious methodological limitations. Moderator analyses revealed that session intensity significantly moderated the antidepressant effect of physical activity. Moreover, noticeably smaller effect sizes were found in studies that used non-physical activity sham treatments as control treatments (e.g., playing board games), compared to studies that used no control group treatments. Only three studies assessed the sustainability of effects after the end of physical activity treatment. The results suggest that the antidepressant effects further increase after the end of physical activity interventions. There was no significant difference in dropout risk between the physical activity and control groups. <b>Conclusions:</b> This review suggests that physical activity is effective in treating depression in adolescents. Physical activity sessions should be at least moderately intense [rate of perceived exertion (RPE) between 11 and 13] to be effective. Furthermore, our results suggest that physical activity treatments are well accepted. However, the low methodological quality in included studies might have led to effect overestimation. Therefore, more studies with higher methodological quality are needed to confirm the recommendation for physical activity treatments in adolescents with depression.
European Child & Adolescent Psychiatry · 61 Zitationen · DOI
Personality and Individual Differences · 53 Zitationen · DOI
Child Psychiatry & Human Development · 49 Zitationen · DOI
Bundesgesundheitsblatt - Gesundheitsforschung - Gesundheitsschutz · 48 Zitationen · DOI
European Child & Adolescent Psychiatry · 38 Zitationen · DOI
Behavioural and Cognitive Psychotherapy · 38 Zitationen · DOI
Families whose children exhibited externalizing problem behaviour profit from PEP and improvements are maintained for at least one year.
Journal of Psychoeducational Assessment · 32 Zitationen · DOI
The School Refusal Assessment Scale–Revised (SRAS-R) is a widely used measure of the functional conditions leading to school absenteeism. In the present study, we developed a German version of the SRAS-R and investigated its psychometric properties in a clinical sample ( N = 62) of referred school absentees aged 11 to 17 years. Results of an exploratory factor analysis revealed a four-factor solution for the self-rated version and a three-factor solution for the parent-rated version. All four subscales of the final 22-item German SRAS-R were internally consistent. Convergent and discriminant validity were shown by significant correlations with other scales assessing internalizing and externalizing symptoms. Overall, the German SRAS-R is a valuable instrument for assessing school absenting behavior. The results should be interpreted conservatively due to the limited sample size.
Child and Adolescent Psychiatry and Mental Health · 29 Zitationen · DOI
Teletherapy during the COVID-19 pandemic was well accepted by both parents and therapists. Certain patient characteristics were related to satisfaction. Trial registration The study was retrospectively registered in the German Clinical Trials Register (DRKS00028639).
Correlates of Self-Reported Early Childhood Aggression in Subjects Volunteering for Drug Studies
1989The American Journal of Drug and Alcohol Abuse · 27 Zitationen · DOI
The construct validity of a retrospective self-report measure of early childhood aggression, the Early Experience Questionnaire (EEQ), was assessed in a sample of substance abusing volunteers for drug studies at a research center in Baltimore. In contrast to the diagnosis of Antisocial Personality Disorder (APD), EEQ scores were not only associated with adult aggression, criminality, and substance abuse, but were also highly correlated with a cluster of measures reflecting emotionally reactive impulsivity. Correlations of the EEQ with the Minnesota Multiphasic Personality Inventory confirmed earlier findings obtained on a sample of alcoholics. Over and above the predictive influence of APD, early childhood aggression had some predictive influence on the incidence and severity of substance abuse but a substantial influence on the prediction of criminality.
Journal of Substance Abuse · 26 Zitationen · DOI
Drug and Alcohol Dependence · 26 Zitationen · DOI
European Child & Adolescent Psychiatry · 23 Zitationen · DOI
23 Zitationen · DOI
Zeitschrift für Kinder- und Jugendpsychiatrie und Psychotherapie · 23 Zitationen · DOI
Significant reductions in both OCD and comorbid symptoms were demonstrated over the course of cognitive-behavioral therapy of juvenile OCD disorders in a university outpatient clinic for child and adolescent psychotherapy. These results indicate that routine CBT treatment is an effective way to treat juvenile OCD disorders in clinical practice.
Child & Family Behavior Therapy · 21 Zitationen · DOI
The effects of inpatient treatment, including manual-guided cognitive-behavioral treatment (CBT), were examined for 36 adolescents (12–18 years) with chronic school absenteeism and mental health problems. Using a within-subject control group design, no changes were noted during the untreated waiting period, whereas there was a strong, statistically significant reduction in school absence rates and mental health problems from the start to the end of inpatient treatment. At discharge, 88.9% of adolescents attended school regularly or were employed (86.1 and 63.9% at 2- and 9-months follow-up, respectively). Self- and parent-reported mental health problems were significantly reduced during treatment and remained stable during follow-up.
Psychotherapy Research · 21 Zitationen · DOI
The clinical significance of a parent management training that is part of the Prevention Program for Externalizing Problem Behavior (PEP) was assessed in an effectiveness trial. Parent management training was offered under routine care conditions in a setting where a high proportion of children were expected to show clinically relevant symptoms of externalizing problem behavior. At the beginning of the study, 32.6% to 60.7% of children were classified as clinical cases (dysfunctional) on three outcome measures of child behavior problems. Three months after treatment, 24.8% to 60.4% of children were judged to be recovered. Parent management training can result in clinically significant changes in children with externalizing behavior problems.
International Journal of Behavioral Development · 20 Zitationen · DOI
Parental anxiety and depression are associated with antisocial behaviour of children. Several mechanisms may mediate this association. The aim of this study was to test whether parenting is a mediator of the association of parental anxiety and depression with the antisocial social behaviour of preschool children. The analysis was based on cross-sectional data and 106 German families of children with elevated externalizing behaviour problems were considered. Mothers and fathers were analysed separately. Depression and anxiety in parents were both associated with children’s antisocial behaviour and this association was mediated by parenting. Further, our results indicated that the association between maternal depression and child behaviour is maintained after controlling for maternal anxiety, and that parenting of mothers is more strongly associated with child behaviour than parenting of fathers.
Clinical Psychology & Psychotherapy · 18 Zitationen · DOI
Previous positive findings of mothers' and fathers' ratings on parent management training for children with externalizing problem behaviour have mostly come from parents who also attended the training. For child behavioural problems, the results of the current analysis demonstrate similar perceived changes by parents who did and did not participate in the training. Our findings underscore the relevance and importance of parent ratings for treatment evaluation.
Journal of Child and Family Studies · 17 Zitationen · DOI
European Child & Adolescent Psychiatry · 16 Zitationen · DOI
Verhaltenstherapie · 16 Zitationen · DOI
Schulabsentismus – das Fernbleiben eines Kindes oder Jugendlichen von der Schule – ist ein sehr ernstes Problem unserer Gesellschaft, das bei etwa 5% aller Kinder und Jugendlichen auftritt und die weitere Entwicklung der Betroffenen erheblich gefährdet. Das Konzept des Schulabsentismus ist recht neu und versucht, die Schwächen früherer Begriffe wie Schulverweigerung, Schulphobie oder Schulangst zu überwinden. In der vorliegenden Arbeit werden die Komponenten des Konzepts des Schulabsentismus definiert und vorgestellt. Es werden empirische Studien gesichtet und auf dieser Basis sowie auf der Grundlage von klinischen Erfahrungen Behandlungsempfehlungen für Kinder und Jugendliche mit Schulabsentismus gegeben.
Kooperationen3
Bestätigte Forscher↔Partner-Paare aus HU-FIS — Gold-Standard-Positive für das Matching.
Thematic Einstein Semester on Mathematical Optimizationfor Machine Learning
university
Bewegliches Sensor- und Aktuator-Design für dynamische Systeme
university
Thematic Einstein Semester on Mathematical Optimizationfor Machine Learning
research_institute
Stammdaten
Identität, Organisation und Kontakt aus HU-FIS.
- Name
- Prof. Dr. Daniel Walter
- Titel
- Prof. Dr.
- Fakultät
- Mathematisch-Naturwissenschaftliche Fakultät
- Institut
- Institut für Mathematik
- Arbeitsgruppe
- Nichtglatte Optimierung
- Telefon
- +49 30 2093-45374
- HU-FIS-Profil
- Quelle ↗
- Zuletzt gescrapt
- 26.4.2026, 01:13:47