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Discriminative properties of rewarding electrical brain stimulation

Author(s): Pacheco-Gomez BL; Zepeda-Ruiz WA; Velazquez-Lopez D; Shizgal P; Velazquez-Martinez DN;

Rewarding electrical brain stimulation (EBS) can serve as a discriminative stimulus. It has long been suspected that this discriminative property reflects the subjective intensity of the rewarding effect. In turn, the counter model of spatiotemporal integration attributes the subjective reward intensity produced by a stimulation train of fixed duration to ...

Article GUID: 40015584


Numerical investigation of the flow induced by a transcatheter intra-aortic entrainment pump

Author(s): Park Y; Aycan O; Kadem L;

This study evaluates the fluid dynamics inside and outside transcatheter blood pump positioned in the aorta. We focus on the pump's impact on blood component damage and arterial wall stress. CFD simulations were performed for rotational speeds ranging from 6000 to 15000 rpm, with a blood flow rate of 1.6 L/min. Results show that significant blood dama ...

Article GUID: 40014031


Sequencing Stimulant Medication and Behavioral Parent Training in Multiplex ADHD Families: A Pilot SMART

Author(s): Joyce H L Lui, Andrea Chronis-Tuscano, Daniel Almirall, Kathryn B Whitlock, William French, Mark A Stein

Objective: To examine the effects of treatment sequence of parent stimulant medication (MED) and behavioral parent training (BPT) on child, maternal, and parenting outcomes among multiplex attention-deficit/hyperactivity disorder (ADHD) families using a pilot Sequential Multiple Assignment Random ...

Article GUID: 40009046


Properties and Behavior of Sandy Soils by a New Interpretation of MICP

Author(s): Fukue M; Lechowicz Z; Mulligan CN; Takeuchi S; Fujimori Y; Emori K;

Research on MICP technology for ground improvement began in the early 2000s, and since then, it has been considered as innovative research. The field of applications is showing signs of expanding from sandy soil stabilization to remediation. However, the research has not always progressed, because it is extremely difficult to evaluate the ability (viabili ...

Article GUID: 40004331


A person-centered examination of adverse childhood experiences and associated distal health, mental health, and behavioral outcomes in the United Arab Emirates

Author(s): Murphy A; Elbarazi I; Horen N; Ismail-Allouche Z; Long T; McNeill A; Arafat C; England D;

Background: An increasing body of evidence highlights the utility of examining adverse childhood experiences (ACEs) utilizing person-centered analytical approaches, particularly for understanding the organization and co-occurrence of ACEs, and their contributions to risk, vulnerability, and the development of intervention efforts. Methods: In the first s ...

Article GUID: 40001056


SAVE: Self-Attention on Visual Embedding for Zero-Shot Generic Object Counting

Author(s): Zgaren A; Bouachir W; Bouguila N;

Zero-shot counting is a subcategory of Generic Visual Object Counting, which aims to count objects from an arbitrary class in a given image. While few-shot counting relies on delivering exemplars to the model to count similar class objects, zero-shot counting automates the operation for faster processing. This paper proposes a fully automated zero-shot me ...

Article GUID: 39997554


Genomics-Enabled Mixed-Stock Analysis Uncovers Intraspecific Migratory Complexity and Detects Unsampled Populations in a Harvested Fish

Author(s): Gibelli J; Won H; Michaelides S; Jeon HB; Fraser DJ;

The contributions of distinct populations to annual harvests provide key insights to conservation, especially in migratory species that return to specific reproductive areas. In this context, genetic stock identification (GSI) requires reference samples from source populations to assign harvested individuals, yet sampling might be challenging as reproduct ...

Article GUID: 39995301


Identification of Adsorption Sites for CO2 in a Series of Rare-Earth and Zr-Based Metal-Organic Frameworks

Author(s): Tassé D; Quezada-Novoa V; Copeman C; Howarth AJ; Rochefort A;

The adsorption of CO2 in MOF-808, NU-1000 and a series of rare-earth CU-10 analogues has been studied with first principles DFT and classical Monte-Carlo methods. DFT calculations describe the interaction of CO2 with the different metal-organic frameworks (MOFs) as physisorption, but where we can distinguish several adsorption sites in the vicinity of the ...

Article GUID: 39995385


Combating childhood overweight and obesity: The role of Olympic Movement and bodily movement

Author(s): Tam BT; Wan K; Santosa S; Cai Z;

With over 420 million children (aged 0-19 years) worldwide living with overweight or obesity, the "obesity epidemic" or "globesity" is a defining public health challenge of this generation. While significant efforts have been made to address obesity in adults, less attention has been given to the critical issue of childhood overweight and ...

Article GUID: 39991475


5P Risk Classification Predicts Performance on Self-Reported but Not Objective Clinical Outcomes at 4-Weeks Post-Concussion in Children

Author(s): Teel E; Brossard-Racine M; Corbin-Berrigan LA; Gagnon I;

Objective: To determine if performance on symptom, cognitive, balance, fatigue, physical activity, and quality of life outcomes at 4-weeks post-injury in children with concussion differs based on acute 5P risk classification. Design: Prospective cohort. Setting: Laboratory. Patients: Sixty-two children (age: 13.27 ± 2.50 years; 29 (46.7%) females) with ...

Article GUID: 39988038


Physical activity may protect myelin via modulation of high-density lipoprotein

Author(s): Boa Sorte Silva NC; Balbim GM; Stein RG; Gu Y; Tam RC; Dao E; Alkeridy W; Lam K; Kramer AF; Liu-Ambrose T;

Introduction: Physical activity is associated with greater myelin content in older individuals with cerebral small vessel disease (CSVD), a condition marked by demyelination. However, potential mechanisms underlying this relationship remain understudied. Methods: We assessed cross-sectionally wh ...

Article GUID: 39989020


Predicting Parkinson's disease trajectory using clinical and functional MRI features: A reproduction and replication study

Author(s): Germani E; Bhagwat N; Dugré M; Gau R; Montillo AA; Nguyen KP; Sokolowski A; Sharp M; Poline JB; Glatard T;

Parkinson's disease (PD) is a common neurodegenerative disorder with a poorly understood physiopathology and no established biomarkers for the diagnosis of early stages and for prediction of disease progression. Several neuroimaging biomarkers have been studied recently, but these are suscept ...

Article GUID: 39982930


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