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Proc Natl Acad Sci U S A
February 2025
Zanvyl Krieger Mind/Brain Institute, Johns Hopkins University, Baltimore, MD 21218.
The hippocampal dentate gyrus (DG) is thought to orthogonalize inputs from the entorhinal cortex (pattern separation) and relay this information to the CA3 region. In turn, attractor dynamics in CA3 perform a pattern completion or error correction operation before sending its output to CA1. In a mouse model of congenital hypoplasia of the DG, a deficiency in the (Wls) gene, specifically in cells expressing , which targets neuronal progenitors, led to an almost total absence of dentate granule cells and modestly impaired performance in spatial tasks.
View Article and Find Full Text PDFPLoS One
January 2025
TBI Network, Auckland University of Technology, Northcote, Auckland, New Zealand.
Psychological interventions may make a valuable contribution to recovery following a mild traumatic brain injury (mTBI) and have been advocated for in treatment consensus guidelines. Acceptance and Commitment Therapy (ACT) is a more recently developed therapeutic option that may offer an effective approach. Consequently, we developed ACTion mTBI, a 5-session ACT-informed intervention protocol.
View Article and Find Full Text PDFAm Psychol
January 2025
Department of Management, Warrington College of Business, University of Florida.
The emerging phenomenon of digital exclusion raises an important issue that not everyone is equally engaged in and can benefit from the digital world. Older adults are particularly susceptible to digital exclusion, but a comprehensive conceptual treatment of digital exclusion in older adults is lacking in the psychology literature. In this article, we provide a taxonomy to advance the literature on digital exclusion in older adults, identifying key conceptual attributes of older adults' digital exclusion experiences by articulating both structural (i.
View Article and Find Full Text PDFPersonal Disord
January 2025
Department of Psychological Science, Kent State University.
Antagonism is a personality domain located in most major trait models and is central to multiple personality disorders. This construct has been linked to many societally harmful externalizing behaviors (e.g.
View Article and Find Full Text PDFFront Psychol
January 2025
Institute for Migration Studies, School of Arts and Sciences, Lebanese American University, Beirut, Lebanon.
In the pursuit of a brighter future for their children, many female migrant workers leave their home countries to seek employment abroad, often as caregivers for families in wealthier nations. This decision necessitates prolonged separation from their own children, depriving them of the opportunity to witness and participate in crucial stages of their children's development. The absence of these mothers, combined with inconsistent caregiving in their stead, significantly increases the vulnerability of left-behind children to mental health challenges, such as depression, anxiety, and difficulties in forming emotional bonds with others.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!