Results 61 to 70 of about 3,048,009 (282)

The Simon Effect Asymmetry for Left- and Right-Dominant Persons

Journal of Cognition, 2023
When participants respond to a task-relevant stimulus attribute by pressing a left or right key with the respective index finger, reaction time is shorter if task-irrelevant left-right stimulus location corresponds to that of the response key than if it ...
Robert W. Proctor, Qi Zhong, Jing Chen
doaj   +1 more source

Quantifying Subsurface Weak in‐Plane Magnetization of Mixed Phase BiFeO3 by Scanning Nitrogen Vacancy Magnetometry

Advanced Functional Materials, EarlyView.
We use scanning nitrogen vacancy magnetometry to directly image the weak in‐plane magnetic moments in mixed phase BiFeO3 at the nanoscale and quantify the local magnetic moments to be 18.8±2.0 μB/nm2 in the rhombohedral‐like phase and 1.5±0.6 μB/nm2 in the well‐known non‐magnetic tetragonal‐like phase.
Lei Wang, Zhewen Xu, Yuwen Xu, Björn Josteinsson, Simon Josephy, Dawei Zhang, Yunlong Sun, Heung‐Sik Park, Jihun Kim, Kanghyun Chu, Kyung Song, Danyang Wang, Chan‐Ho Yang, Andrea Morales, Jan Seidel   +14 more
wiley   +1 more source

The influence of prior practice and handedness on the orthogonal Simon effect

Frontiers in Psychology, 2014
When stimuli are arranged vertically and responses horizontally, right-handed participants respond faster with right responses to stimuli presented above fixation and with left responses to stimuli presented below fixation, even when stimulus position is
Cristina eIani, Nadia eMilanese, Sandro eRubichi   +2 more
doaj   +1 more source

Tuning the Optoelectronic Properties of Wide Bandgap Perovskites: Data‐Driven Insights from Combinatorial Synthesis and High‐Throughput Experimentation

Advanced Functional Materials, EarlyView.
Combinatorial vapor deposition enables independent tuning of Cs/Pb and Br/Cl in wide‐bandgap perovskites. Automated multimodal mapping of 500+ compositions reveals a high‐energy optical transition that correlates with enhanced photoluminescence, defining a practical Cs/Pb window.
Alexander Wieczorek, Sergey Tsarev, Nathan Rodkey, Oleksandr Pshyk, Stefanie Frick, Maksym V. Kovalenko, Sebastian Siol   +6 more
wiley   +1 more source

Joint Simon effect in rats: Validation across two strains and exploratory analysis of the influence of familiarity.

PLoS ONE
Examining the influence of others on joint actions could clarify the basal mechanisms underlying social coordination in non-human animals. The joint Simon task is used for this purpose, and some non-human animals have demonstrated the joint Simon effect.
Noriko Katsu, Kazuo Okanoya
doaj   +1 more source

Bulk‐Like Spin Cycloid and Fast Switching in Freestanding BiFeO3

Advanced Functional Materials, EarlyView.
Freestanding BiFeO3 membranes overcome substrate‐induced constraints by simultaneously restoring the intrinsic bulk‐like spin cycloid and enabling ≈50% faster ferroelectric switching than substrate‐clamped epitaxial thin films. This combination of robust noncollinear antiferromagnetic order and efficient electric‐field switching establishes ...
Pratap Pal, Xiaoxi Deng, Gi‐Yeop Kim, Kyoungjun Lee, Jheng‐Cyuan Lin, Prithwijit Mandal, Jiangfeng Yang, Paul Steadman, Pascal Manuel, Roger D. Johnson, Si‐Young Choi, Paolo G. Radaelli, Chang‐Beom Eom   +12 more
wiley   +1 more source

Conflict processing in the rat brain: behavioral analysis and functional µPET imaging using [18F]fluorodeoxyglucose

Frontiers in Behavioral Neuroscience, 2012
Conflicts in spatial stimulus-response tasks occur when the task-relevant feature of a stimulus implies a response towards a certain location which does not match the location of stimulus presentation.
Christine eMarx, Björn eLex, Carsten eCalaminus, Carsten eCalaminus, Wolfgang eHauber, Heiko eBackes, Bernd eNeumaier, Günter eMies, Rudolf eGraf, Heike eEndepols   +9 more
doaj   +1 more source

Pressure‐Assisted Dimensional Transformation of 2D Hydrogenated Borophene into 0D Boron Quantum Dots

Advanced Functional Materials, EarlyView.
Hydrogenated borophene (HB) is transformed into distinct boron nanostructures through a solvent‐free thermal process. Under flowing nitrogen, hydrogen escape promotes reconstruction into B2O3 nanoplatelets, whereas hydrogen‐induced pressure under sealed conditions facilitates fragmentation into boron quantum dots.
Ozden Gunes Yildiz, Ramin Yazdaanpanah, Yongfeng Guo, Pouriya Naziri, Sachin Kulkarni, Martina Mercurio, Maria Cristina Larciprete, Ilaria Fratoddi, Paul Simon, Wan‐Lu Li, Koray Aydin, Umut Aydemir   +11 more
wiley   +1 more source

Social reward improves the voluntary control over localized brain activity in fMRI-based neurofeedback training

Frontiers in Behavioral Neuroscience, 2015
Neurofeedback (NF) based on real-time functional magnetic resonance imaging (rt-fMRI) allows voluntary regulation of the activity in a selected brain region. For the training of this regulation, a well-designed feedback system is required.
Krystyna Anna Mathiak, Krystyna Anna Mathiak, Krystyna Anna Mathiak, Eliza Maysun Alawi, Eliza Maysun Alawi, Yury eKoush, Yury eKoush, Yury eKoush, Yury eKoush, Miriam eDyck, Miriam eDyck, Julia S Cordes, Julia S Cordes, Tilman eGaber, Tilman eGaber, Florian D Zepf, Florian D Zepf, Nicola ePalomero-Gallagher, Pegah eSarkheil, Pegah eSarkheil, Susanne eBergert, Susanne eBergert, Mikhail eZvyagintsev, Mikhail eZvyagintsev, Klaus eMathiak, Klaus eMathiak   +25 more
doaj   +1 more source

Evidence for strategic suppression of irrelevant activation in the Simon task [PDF]

Acta Psychologica, 2013
It is well known that the Simon effect usually decreases with an increasing response time. According to a prominent account this is due to a gradually increasing suppression of irrelevant location-induced activation. What is open, however, and what was investigated in the present study, is to what extent this selective suppression can be adjusted ...
Hübner, Ronald, Mishra, Shreyasi
openaire   +3 more sources