Results 61 to 70 of about 4,393,966 (332)

Inhibition in multiclass classification [PDF]

, 2012
The role of inhibition is investigated in a multiclass support vector machine formalism inspired by the brain structure of insects. The so-called mushroom bodies have a set of output neurons, or classification functions, that compete with each other to ...
Bottou L., Chang Y.-W., Charles Elkan, Dempster A. P., José M. Amigó, Kivinen J., LeCun Y., Lugosi G., Platt J. C., Platt J. C., Ramón Huerta, Rifkin R., Shankar Vembu, Smith B. H., Tewari A., Thomas Nowotny, Tsochantaridis I., Weston J.   +17 more
core   +1 more source

The role of brain activation and inhibition systems on self- Destructive behaviors with the mediating role of emotional dysregulation in teenage girls with borderline personality

روانشناسی و روانپزشکی شناخت
Introduction: Borderline personality disorder (BPD) is a mental health condition characterized by instability in mood and interpersonal relationships. These patients are on the border between neurosis and psychosis.
Masoumeh Sam, Alireza Pirkhaefi, Ali-Asghar Asgharanjad-Farid   +2 more
doaj   +1 more source

Inhibit My Disinhibition: The Role of the Inferior Frontal Cortex in Sexual Inhibition and the Modulatory Influence of Sexual Excitation Proneness

Frontiers in Human Neuroscience, 2018
Sexual behaviour is the result of an interplay between distinct neural inhibitory and excitatory mechanisms. Individual differences in sexual excitation and sexual inhibition are proposed to play an important role in the processes sustaining the ...
Geraldine Rodriguez, Alexander T. Sack, Marieke Dewitte, Teresa Schuhmann   +3 more
doaj   +1 more source

An exploratory study of functional brain activation underlying response inhibition in major depressive disorder and borderline personality disorder.

PLoS ONE, 2023
Cognitive control is associated with impulsive and harmful behaviours, such as substance abuse and suicidal behaviours, as well as major depressive disorder (MDD) and borderline personality disorder (BPD). The association between MDD and BPD is partially
Cody Cane, Dean Carcone, Katherine Gardhouse, Andy C H Lee, Anthony C Ruocco   +4 more
doaj   +1 more source

A modified model for the Lobula Giant Movement Detector and its FPGA implementation [PDF]

, 2010
The Lobula Giant Movement Detector (LGMD) is a wide-field visual neuron located in the Lobula layer of the Locust nervous system. The LGMD increases its firing rate in response to both the velocity of an approaching object and the proximity of this ...
Andrew Hunter, Barron, Barth, Bermudez i Badia, Bertozzi, Bertozzi, Blanchard, Blanchard, Colombo, Connolly, Coombs, Cuadri, Cy Pettit, Galbraith, Hongying Meng, Judge, Kofi Appiah, Lazaros, Longuet Higgins, Mervyn Hobden, Meyer, Nedevschi, Nelson, Nigel Priestley, Okuno, Peter Hobden, Polychronopoulos, Rind, Rind, Rind, Rind, Rind, Rind, Sandini, Santer, Santer, Shigang Yue, Yue, Yue, Yue, Yue   +40 more
core   +1 more source

Mirror Visual Feedback Selectively Attenuates Crossover Fatigue in Distal Upper Limb Musculature: A Randomized Controlled Crossover Investigation Comparing Children and Adults

Life
This investigation examined whether mirror visual feedback modulates crossover fatigue magnitude during unilateral handgrip exertion and whether efficacy demonstrates age-dependent and muscle-group-specific characteristics.
Aymen Ben Othman, Wissem Dhahbi, Manel Bessifi, Vlad Adrian Geantă, Vasile Emil Ursu, David G. Behm, Karim Chamari, Anis Chaouachi   +7 more
doaj   +1 more source

Changes in the spinal neural circuits are dependent on the movement speed of the visuomotor task

Frontiers in Human Neuroscience, 2015
Previous studies have shown that spinal neural circuits are modulated by motor skill training. However, the effects of task movement speed on changes in spinal neural circuits have not been clarified.
Shinji eKubota, Shinji eKubota, Masato eHirano, Masato eHirano, Yoshiki eKoizume, Shigeo eTanabe, Kozo eFunase   +6 more
doaj   +1 more source

Learning What Is Irrelevant or Relevant: Expectations Facilitate Distractor Inhibition and Target Facilitation through Distinct Neural Mechanisms

Journal of Neuroscience, 2019
It is well known that attention can facilitate performance by top-down biasing processing of task-relevant information in advance. Recent findings from behavioral studies suggest that distractor inhibition is not under similar direct control but strongly
D. van Moorselaar, H. Slagter
semanticscholar   +1 more source

Clinical Insights Into Hypercalcemia of Malignancy in Childhood

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley   +1 more source

Decoding developmental differences and individual variability in response inhibition through predictive analyses across individuals

Frontiers in Human Neuroscience, 2010
Response inhibition is thought to improve throughout childhood and into adulthood. Despite the relationship between age and the ability to stop ongoing behavior, questions remain regarding whether these age-related changes reflect improvements in ...
Jessica R Cohen, Robert F Asarnow, Fred W Sabb, Fred W Sabb, Robert M Bilder, Robert M Bilder, Robert M Bilder, Susan Y Bookheimer, Susan Y Bookheimer, Susan Y Bookheimer, Barbara J Knowlton, Barbara J Knowlton, Russell A Poldrack, Russell A Poldrack, Russell A Poldrack   +14 more
doaj   +1 more source