Results 151 to 160 of about 117,515 (298)

Neural Correlates of Avoidance Learning and Extinction

Threat avoidance is necessary for survival, yet excessive and persistent avoidance in the absence of real danger can become maladaptive. Extinguishing avoidance behavior is difficult because it prevents individuals from confronting excessive threat ...
Gil Shner Livne, Tomer Shechner, Zohar Klein   +2 more
core   +1 more source

A Skin‐Like Strain Sensor for Real‐Time Human Motion Detection

Advanced Functional Materials, EarlyView.
A skin‐like strain sensor with exceptional flexibility and breathability enables real‐time human motion detection. It offers continuous ECG monitoring and gesture recognition, ensuring high durability and comfort. This innovative design is ideal for wearable applications, combining reliable performance with seamless integration into dynamic ...
Shiqi Song, Zhe Li, Jingya Guo, Shuo Shi, Jian Fang, Xungai Wang   +5 more
wiley   +1 more source

Are we Different? Exploring Individual Differences in Learned Avoidance

Journal of Experimental Psychopathology
Avoidance of potential danger is crucial to an individual’s survival, but in the absence of threat, avoidance contributes to the development and maintenance of anxiety-related psychopathology.
Angelos-Miltiadis Krypotos, Mahdi Shafiee Kamalabad, Iris M. Engelhard   +2 more
doaj   +1 more source

Detection of GAP-43 in Goldfish Brain

, 1999
The concept of learning and memory is a neurological process believed to reside in the nervous system of living organisms. In particular the growth associated protein, GAP-43, has been shown to alter its state of phosphorylation via a protein kinase C ...
Hartman, Tifffany R.
core  

Blood Biomarkers and Surface‐Enhanced Raman Spectroscopy for Gout: A Comprehensive Review

Advanced Functional Materials, EarlyView.
Schematic illustrating gout disease progression from asymptomatic hyperuricemia to chronic tophaceous disease, highlighting the limitations of conventional imaging and biochemical diagnostics and the potential of engineered SERS platforms for ultrasensitive blood‐based detection of urate‐related biomarkers across disease stages, with the color gradient
Isuri Perera, Chiranjeevi Kanike, Appurva Tiwari, Hongyan Wu, Larry D. Unsworth, Ben Bin Xu, Xuehua Zhang   +6 more
wiley   +1 more source

Avoidance Learning Across the Menstrual Cycle: A Conceptual Replication. [PDF]

Front Endocrinol (Lausanne), 2020
Diekhof EK, Korf S, Ott F, Schädlich C, Holtfrerich SKC.   +4 more
europepmc   +1 more source

Solution‐Processed Thin‐Film Transistors With Tunable Temporal Dynamics for Neuromorphic Computing

Advanced Functional Materials, EarlyView.
Solution‐processed CNT and CNT/P3HT ion‐gated transistors exhibit materials‐defined synaptic timescales: fast CNT devices for high‐frequency spiking and slow hybrid devices for temporal integration. Embedding these dynamics into coupled reservoir‐computing and spiking neural network simulations reveals that a Hybrid‐Reservoir / CNT‐SNN architecture ...
Kevin Schnittker, Haoyi Lin, Zahra Bahrami, Strahinja Marinkovic, Sung Hyun Lee, Joseph Andrews   +5 more
wiley   +1 more source

Effect of Simultaneous Use of Ritalin with Grape Seed Extract on Passive Avoidance Learning in Adult Male Rats

Journal of Ardabil University of Medical Sciences, 2016
Background & objectives: Ritalin is one of the drugs used in the treatment of attention-deficit/hyperactivity disorder (ADHD). This study aimed to investigate the comparative effect of Ritalin with grape seed extract on passive avoidance learning in ...
Tooba Karimizadeh Moneh, ebrahim Hosseini   +1 more
doaj  

Electrocortical signatures of prediction error processing during threat avoidance and monetary reward learning

Approaching reward and avoiding punishment or threat are fundamental ways in which organisms adapt to changing environments. Achieving these motivational goals demands cognitive and affective control, broadly defined as the ability of neurocognitive ...
Stolz, Christopher
core  

Oxidized MoS2‐Based Multifunctional Memristive Hardware for Energy‐Efficient mmWave Signal Processing and In‐Memory Matrix Multiplication

Advanced Functional Materials, EarlyView.
Thermally oxidized MoS2‐based radio‐frequency switches enable a multifunctional platform that unifies broadband RF switching and in‐memory computation. The device achieves a cutoff frequency of 33.2 THz with high energy efficiency and supports hardware‐aware signal processing.
Juho Son, Changwoo Pyo, Sungmoon Park, Yoongi Cho, Seungchan Lee, Myungsoo Kim   +5 more
wiley   +1 more source