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Materias / palabras clave: Medicine: Internal medicine: Neurosciences. Biological psychiatry. Neuropsychiatry

Materias / palabras clave: neural circuits, neural connectivity, brain circuitry, synaptic circuitry, functional connectivity; Medicine: Internal medicine: Neurosciences. Biological psychiatry. Neuropsychiatry

Chronic psychosocial stress is a major risk factor for anxiety, depression and related disorders, yet a hypothalamic-pituitary-adrenal (HPA) axis centric framework alone is insufficient to explain stress-induced vulnerab...

Post-traumatic stress disorder (PTSD) is a severe neuropsychiatric disorder characterised by re-experiencing, avoidance and hyperarousal. Memory abnormalities manifested as intrusive thoughts and prolonged distressful em...

Abstract Pattern separation, the ability of a network to distinguish similar inputs by transforming them into distinct outputs, was postulated by the Marr-Albus theory to be realized by divergent feedforward excitatory c...

Abstract Background Postoperative sleep disturbances are common and have been shown to exacerbate incisional pain by enhancing the central nervous system’s excitability. However, the specific neural circuit mechanisms ...

Abstract Neural circuits construct internal ‘world-models’ to guide behavior. The predictive processing framework posits that neural activity signaling sensory predictions and concurrently computing prediction-errors...

El concepto de reserva cerebral y cognitiva (RCC) fue establecido con el objeto de explicar por qué y cómo ciertos individuos, pese a estar afectados por una patología cerebral, no expresan las alteraciones cognitivas...

BackgroundObesity is a global health concern closely associated with sedentary lifestyles and the consumption of hypercaloric, hyperpalatable diets. While these factors contribute to excessive food intake and weight gain...

Brain-computer interface (BCI) is a neuro-engineering technology that establishes a direct communication pathway between the brain and external devices. It can realize bidirectional information interaction between the br...

Integrated neuromorphic photonic circuits aim to power complex artificial neural networks (ANNs) in an energy and time efficient way by exploiting the large bandwidth and the low loss of photonic structures. However, sca...

Background: Osteoporosis has long been considered a disorder confined to bone tissue. Growing evidence now highlights its systemic origins, governed by intricate communication between multiple organs. The multi-organ-bon...

Plasmonic nanoantennas with suitable far-field characteristics are of huge interest for utilization in optical wireless links, inter-/intrachip communications, LiDARs, and photonic integrated circuits due to their except...

The race for continuous scaling has been fuelling the electronics industry for the last half a century, allowing unprecedented innovations and achievements. Undoubt‐ edly, silicon and, to some extent, III-V semiconduct...

Abstract We introduce quantum Kolmogorov-Arnold networks (QKAN), a quantum algorithmic framework inspired by the recently proposed Kolmogorov-Arnold Networks (KAN). QKAN inherits the compositional structure of KAN and is...

IntroductionMotor imagery (MI), the mental rehearsal of movement without physical execution, is a key technique in brain-computer interfaces (BCIs), known for eliciting cortical modulations similar to those exhibited dur...

Computational properties of use of biological organisms or to the construction of computers can emerge as collective properties of systems having a large number of simple equivalent components (or neurons). The physical ...

Standard hardware, dedicated microcontroller or application specific circuits can implement fuzzy logic or neural network controllers. This paper presents efficient architecture approaches to develop controllers using sp...

Materias / palabras clave: nervous system, neural circuits, neural regeneration; Medicine: Internal medicine: Neurosciences. Biological psychiatry. Neuropsychiatry: Neurology. Diseases of the nervous system

Materias / palabras clave: brain organogenesis, stem cell technologies, neural circuits and systems, self-organizing models; Medicine: Internal medicine: Neurosciences. Biological psychiatry. Neuropsychiatry: Neurology. Diseases of the nervous sys...