| |  Online-Ressource |
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| Verfasst von: | Santana-Gonzalez, Carmen [VerfasserIn]  |
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| | Ranatunga, Janani [VerfasserIn] |
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| | Nguyen, Giang [VerfasserIn] |
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| | Greiskalns, Brianna [VerfasserIn] |
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| | Das, Natasha [VerfasserIn] |
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| | Lattimer, Evan [VerfasserIn] |
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| | Maurice, Matthew [VerfasserIn] |
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| | Yi, Gina [VerfasserIn] |
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| | Zietlow, Anna-Lena [VerfasserIn] |
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| | Eckstein, Monika [VerfasserIn] |
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| | Zilverstand, Anna [VerfasserIn] |
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| | Quevedo, Karina [VerfasserIn] |
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| Titel: | Emotion regulation in self-injurious youth |
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| Titelzusatz: | a tale of two circuits |
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| Verf.angabe: | Carmen Santana-Gonzalez, Janani Ranatunga, Giang Nguyen, Brianna Greiskalns, Natasha Das, Evan Lattimer, Matthew Maurice, Gina Yi, Anna-Lena Zietlow, Monika Eckstein, Anna Zilverstand, Karina Quevedo |
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| Jahr: | 2025 |
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| Umfang: | 12 S. |
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| Illustrationen: | Illustrationen, Diagramme |
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| Fussnoten: | Online veröffentlicht: 18. Dezember 2024 ; Gesehen am 17.04.2025 |
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| Titel Quelle: | Enthalten in: Psychiatry research. Neuroimaging |
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| Ort Quelle: | Amsterdam : Elsevier, 1990 |
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| Jahr Quelle: | 2025 |
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| Band/Heft Quelle: | 347(2025), Artikel-ID 111944, Seite 1-12 |
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| ISSN Quelle: | 1872-7506 |
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| Abstract: | Two emotion regulation (ER) networks, the amygdala and ventral striatum (VS) circuits underpin defensive and reward processes related to non-suicidal self-injury (NSSI). Youth who engaged in non-suicidal self-injury behavior (NSSIB) and healthy controls either watched images passively (passive condition) or increased their positive affect during positive/neutral images and decreased their negative affect during negative and self-harm images (regulate condition) in the scanner. NSSI youth showed higher amygdala to precuneus and inferior parietal lobe (IPL) connectivity while regulating emotions during self-harm images, a pattern which was associated with higher self-injury frequency. NSSI youth showed higher VS connectivity to the fusiform gyrus and parahippocampus while regulating emotions elicited by self-harm and positive images, which was in turn linked to higher self-harm frequency and relief after NSSI. Higher amygdala-precuneus and IPL connectivity in NSSI youth suggest greater self-identification with, or difficulty regulating negative affect elicited by, self-injury images. High VS-fusiform gyrus and parahippocampus connectivity during positive and self-harm images implies reward anomalies and/or greater effort to regulate positive affect. VS circuit's’ links to relief and NSSIB frequency suggest VS reward-based learning as biomarker of NSSIB endurance. We discovered ER mechanisms in adolescents with NSSIB and promising targets for effective NSSIB treatment. |
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| DOI: | doi:10.1016/j.pscychresns.2024.111944 |
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| URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
Volltext: https://doi.org/10.1016/j.pscychresns.2024.111944 |
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| | Volltext: https://www.sciencedirect.com/science/article/pii/S0925492724001677 |
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| | DOI: https://doi.org/10.1016/j.pscychresns.2024.111944 |
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| Datenträger: | Online-Ressource |
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| Sprache: | eng |
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| Sach-SW: | Amygdala |
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| | Emotion regulation |
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| | Functional connectivity |
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| | Relief |
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| | Self-harm |
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| | Self-injury |
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| | Ventral striatum |
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| K10plus-PPN: | 1923194976 |
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| Verknüpfungen: | → Zeitschrift |
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Emotion regulation in self-injurious youth / Santana-Gonzalez, Carmen [VerfasserIn]; 2025 (Online-Ressource)
