Zobrazeno 1 - 10
of 94
pro vyhledávání: '"Lorenz, Deserno"'
Publikováno v:
Child and Adolescent Psychiatry and Mental Health, Vol 18, Iss 1, Pp 1-9 (2024)
Abstract Background Mental health in adolescence is critical in its own right and a predictor of later symptoms of anxiety and depression. To address these mental health challenges, it is crucial to understand the variables linked to anxiety and depr
Externí odkaz:
https://doaj.org/article/a10872b532354436ab8890237e2d6559
Autor:
Nadine Herzog, Hendrik Hartmann, Lieneke Katharina Janssen, Arsene Kanyamibwa, Maria Waltmann, Peter Kovacs, Lorenz Deserno, Sean Fallon, Arno Villringer, Annette Horstmann
Publikováno v:
eLife, Vol 13 (2024)
Everyday life requires an adaptive balance between distraction-resistant maintenance of information and the flexibility to update this information when needed. These opposing mechanisms are proposed to be balanced through a working memory gating mech
Externí odkaz:
https://doaj.org/article/2d6ac707db024b4495a5868d197f4dc9
Autor:
Eva Meisenzahl, Frauke Schultze-Lutter, Veronika Stegmüller, Gerd Schulte-Körne, Ellen Greimel, Cosima Klingele, Udo Dannlowski, Tim Hahn, Georg Romer, Marcel Romanos, Lorenz Deserno, Christian Theisen, Milenko Kujovic, Stefan Ruhrmann, Andreas J. Forstner, Natalia Wege
Publikováno v:
Frontiers in Psychiatry, Vol 15 (2024)
IntroductionEarly recognition and indicated prevention is a promising approach to decrease the incidence of Major depressive episodes (MDE), targeting the patients during their clinical high-risk state of MDE (CHR-D). The identification of a set of s
Externí odkaz:
https://doaj.org/article/4201e0438e2749de85965c827e138d3f
Autor:
Hans-Christoph Aster, Maria Waltmann, Anika Busch, Marcel Romanos, Matthias Gamer, Betteke Maria van Noort, Anne Beck, Viola Kappel, Lorenz Deserno
Publikováno v:
NeuroImage: Clinical, Vol 42, Iss , Pp 103588- (2024)
Reward-based learning and decision-making are prime candidates to understand symptoms of attention deficit hyperactivity disorder (ADHD). However, only limited evidence is available regarding the neurocomputational underpinnings of the alterations se
Externí odkaz:
https://doaj.org/article/b79a6a8976014a40b766b255505de08c
Autor:
Maria Waltmann, Nadine Herzog, Andrea M.F. Reiter, Arno Villringer, Annette Horstmann, Lorenz Deserno
Publikováno v:
Developmental Cognitive Neuroscience, Vol 60, Iss , Pp 101226- (2023)
Precisely charting the maturation of core neurocognitive functions such as reinforcement learning (RL) and flexible adaptation to changing action-outcome contingencies is key for developmental neuroscience and adjacent fields like developmental psych
Externí odkaz:
https://doaj.org/article/345da665758544019ce87c41c3a183e1
Publikováno v:
NeuroImage, Vol 256, Iss , Pp 119227- (2022)
Re-directing attention to objects in working memory can enhance their representational fidelity. However, how this attentional enhancement of memory representations is implemented across distinct, sensory and cognitive-control brain network is unspec
Externí odkaz:
https://doaj.org/article/cfe10699d55a4d4a95466b5c7db6da78
Autor:
Lieneke K. Janssen, Florian P. Mahner, Florian Schlagenhauf, Lorenz Deserno, Annette Horstmann
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-14 (2020)
Abstract Consuming more energy than is expended may reflect a failure of control over eating behaviour in obesity. Behavioural control arises from a balance between two dissociable strategies of reinforcement learning: model-free and model-based. We
Externí odkaz:
https://doaj.org/article/86b68dcddb9f4c19a3e48347ecd94bc4
Autor:
Hans-Christoph Aster, Marcel Romanos, Susanne Walitza, Manfred Gerlach, Andreas Mühlberger, Albert Rizzo, Marta Andreatta, Natalie Hasenauer, Philipp E. Hartrampf, Kai Nerlich, Christoph Reiners, Reinhard Lorenz, Andreas K. Buck, Lorenz Deserno
Publikováno v:
Frontiers in Psychiatry, Vol 13 (2022)
Background:Methylphenidate (MPH) is the first-line pharmacological treatment of attention-deficit/hyperactivity disorder (ADHD). MPH binds to the dopamine (DA) transporter (DAT), which has high density in the striatum. Assessments of the striatal dop
Externí odkaz:
https://doaj.org/article/bc0aa0c0aeb944de92d9571e40a108a6
Publikováno v:
eLife, Vol 10 (2021)
Dopamine is implicated in representing model-free (MF) reward prediction errors a as well as influencing model-based (MB) credit assignment and choice. Putative cooperative interactions between MB and MF systems include a guidance of MF credit assign
Externí odkaz:
https://doaj.org/article/aa600219a1fe47b587869aa6a32dff0e
Publikováno v:
Frontiers in Systems Neuroscience, Vol 15 (2021)
Most mental disorders originate in childhood, and once symptoms present, a variety of psychosocial and cognitive maladjustments may arise. Although early childhood problems are generally associated with later mental health impairments and psychopatho
Externí odkaz:
https://doaj.org/article/03f54ff86e4a42f39c7eb47086b8b831