Vincent Hammes

ORCID: 0009-0004-8038-3642
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About
Contact & Profiles
Research Areas
  • Child Abuse and Trauma
  • Neural dynamics and brain function
  • Health Systems, Economic Evaluations, Quality of Life
  • Neurological disorders and treatments
  • Stress Responses and Cortisol
  • Child and Adolescent Psychosocial and Emotional Development
  • Resilience and Mental Health
  • Prenatal Substance Exposure Effects
  • Hormonal Regulation and Hypertension
  • Parkinson's Disease Mechanisms and Treatments
  • Neuroscience and Music Perception
  • Birth, Development, and Health
  • Hearing Loss and Rehabilitation

Philipps University of Marburg
2023-2024

Childhood sexual abuse (CSA) constitutes a detrimental subtype of childhood maltreatment (CM) associated with high trauma load and adverse health outcomes. Previous studies indicate CSA-specific reductions in gray matter volume (GMV) cortical thickness. It remains challenging to disentangle brain alterations CSA from those related intensity or psychopathology. Here, we apply novel approach, comparing individuals CSA, non-sexual maltreatment, non-maltreated control group, identify findings....

10.1101/2025.02.10.25322009 preprint EN medRxiv (Cold Spring Harbor Laboratory) 2025-02-12

Introduction Quality of life (QoL) is paramount importance as an outcome to monitor and guide therapies for people with Parkinson’s disease (PwPD). In particular, due the heterogeneous symptoms that PwPD may experience during their course, QoL can deteriorate not only in patients but also caregivers, a variety psychosocial consequences. However, there lack longitudinal studies explore how evolves over time what factors are significant. Furthermore, holistic approaches consider...

10.1136/bmjopen-2023-080475 article EN cc-by-nc BMJ Open 2024-07-01

Childhood maltreatment effects on cerebral gray matter have been frequently discussed as a neurobiological pathway for depression. However, localizations are highly heterogeneous, and recent reports questioned the replicability of mental health neuroimaging findings. Here, we investigate correlates (measured retrospectively via Trauma Questionnaire) across three large adult cohorts (total N=3225). Pooling revealed maltreatment-related reductions, with most extensive when not controlling...

10.1101/2024.08.15.608132 preprint EN cc-by-nc-nd bioRxiv (Cold Spring Harbor Laboratory) 2024-08-16

In Parkinson's disease (PD), an impaired perception of suprasecond time intervals has been reported. From a neurobiological perspective, dopamine is thought to be important mediator timing. Nevertheless, it still unclear whether timing deficits in PD occur mainly the motor context and are associated with corresponding striatocortical loops. This study attempted fill this gap by investigating reproduction imagery task, its correlates resting-state networks basal ganglia substructures PD....

10.1016/j.heliyon.2023.e14741 article EN cc-by-nc-nd Heliyon 2023-03-22
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