Dara G. Ghahremani

Structural Brain Indicators of Cognitive Performance in Middle and Late Adulthood: The Human Connectome Project in Aging/Aging Adult Brain Connectome Cohort

Yue Hong, Christa Michel, Gabriele M Gassner, Y. Zhang et autres

Social emotional learning and autonomic regulation enhance social connectedness in female adolescents with extensive exposure to adverse childhood experiences

Nathan D. Chabin, J.S. Chen, Matthew Alexander Abikenari, Maxim Dembow et autres

Adverse childhood experiences (ACEs) are associated with social isolation, a known contributor to diminishing mental health with consequences for adolescent development. We evaluated effects of the SKY Schools program, which combines social emotional learning (SEL) with training in autonomic regulation (breathwork), on …

us, ca (code pays fourni par la source)

Correction: Cue labeling reduces cigarette craving and associated neural activity

Golnaz Tabibnia, Dara G. Ghahremani, Hilary A. Tindle, J David Creswell et autres

In the final words of the penultimate sentence of the abstract, the phrase “than cue matching” should be corrected to “than gender labeling,” and the corresponding p-value should be updated from “0.01” to “0.001.” The corrected sentence ending should read: “...activity in …

us (code pays fourni par la source)

Altered Neurobehavioral Reward Response Predicts Psychotic-Like Experiences in Youth Exposed to Cannabis Prenatally

Carolyn Amir, Dara G. Ghahremani, Sarah Esther Chang, Ziva D. Cooper et autres

us (code pays fourni par la source)

Network and receptor architectures shape brain morphometry in addiction

Foivos Georgiadis, Beatrice Annunziata Milano, Sara Larivière, Kent E. Hutchinson et autres

Abstract Substance use disorders (SUD) are associated with widespread brain structural alterations, but the principles governing their regional distribution remain unclear. We tested whether SUD-related morphometric differences are shaped by normative connectivity and neurotransmitter receptor architecture. We analysed T1-weighted MRI data from …

ch, it, ca, us, nl, de, au, Afrique du Sud, gb, es, mx, be, cn (code pays fourni par la source)

How Do Cannabis Ads Influence Youth Perceptions of Cannabis?

Alisa A. Padon, Julia Chen-Sankey, Kathryn La Capria, Marla Royne Stafford et autres

Cannabis marketing exposure has been shown to influence use among youth by increasing positive cannabis perceptions and interest. However, little is known about what specific cannabis advertising features influence youth’s perceptions, a key precursor to youth use. Respondents consisted of 409 youth …

How Do Cannabis Ads Influence Youth Perceptions of Cannabis?

Alisa A. Padon, Julia Chen-Sankey, Kathryn La Capria, Marla Royne Stafford et autres

Cannabis marketing exposure has been shown to influence use among youth by increasing positive cannabis perceptions and interest. However, little is known about what specific cannabis advertising features influence youth’s perceptions, a key precursor to youth use. Respondents consisted of 409 youth …

How Do Cannabis Ads Influence Youth Perceptions of Cannabis?

Alisa A. Padon, Julia Chen-Sankey, Kathryn La Capria, Marla Royne Stafford et autres

BACKGROUND: Cannabis marketing exposure has been shown to influence use among youth by increasing positive cannabis perceptions and interest. However, little is known about what specific cannabis advertising features influence youth's perceptions, a key precursor to youth use. METHODS: Respondents consisted of …

us, nl (code pays fourni par la source)

Structural Brain Indicators of Cognitive Performance in Middle and Late Adulthood: The Human Connectome Project in Aging/Aging Adult Brain Connectome Cohort

Yue Hong, Christa B Michel, Gabriele Maria Gassner, Courtney Accorsi et autres

Abstract Introduction Significant effort has been put towards mapping patterns of atrophy in the cerebral cortex that are related to pathological aging, including the characteristic patterns of neurodegeneration in Alzheimer’s disease (AD). In contrast, brain structural patterns that support preserved or even …

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373. Cue Labeling Reduces Cigarette Craving and Associated Neural Activity

Golnaz Tabibnia, Dara G. Ghahremani, Hilary Aurora Tindle, John David Creswell et autres

Abstract Cigarette craving, triggered by smoking-related cues, significantly contributes to resumption of smoking after cessation. This study investigated whether affect labeling, the cognitive technique of using words to regulate emotions, could be adapted to regulate cue-induced craving. Fifty adults who smoked cigarettes …

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ConvNeXt-Driven Detection of Alzheimer’s Disease: A Benchmark Study on Expert-Annotated AlzaSet MRI Dataset Across Anatomical Planes

Mahdiyeh Basereh, Matthew Alexander Abikenari, Sina Sadeghzadeh, T. L. Dunn et autres

Background: Alzheimer’s disease (AD) is a leading worldwide cause of cognitive impairment, necessitating accurate, inexpensive diagnostic tools to enable early recognition. Methods: In this study, we present a robust deep learning approach for AD classification based on structural MRI scans, ConvNeXt, an …

ir, us, nl (code pays fourni par la source)

Dopamine D2/D3 receptor availability and working memory in stimulant use disorder

Andy C. Dean, Daicia C. Allen, Megan N. McClintick, Jean-Baptiste F. Pochon et autres

Background: Dopaminergic neurochemical markers are associated with working memory performance in healthy participants and patients with schizophrenia. Individuals with stimulant use disorder have below-control levels of dopaminergic markers, such as striatal D2-type receptor (D2/3 R) availability (i.e. D2 + D3 subtypes), and …

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