Aalto University View Institution's Website 7 articles published in JoVE Neuroscience Post-Movie Subliminal Measurement (PMSM), for Investigating Implicit Social Bias Mamdooh Afdile1,3,5, Iiro P. Jääskeläinen1,2,4 1Department of Neuroscience and Biomedical Engineering, Aalto University, 2Advanced Magnetic Imaging (AMI) Centre, Aalto NeuroImaging, Aalto University, 3Department of Media, School of Arts Design and Architecture, Aalto University, 4International Laboratory for Social Neuroscience, Institute of Cognitive Neuroscience, National Research University Higher School of Economics, 5Department of Film and Media, Stockholm University of the Arts This protocol describes the use of movies to investigate brain mechanisms underlying implicit social biases during functional magnetic resonance imaging. When the face of a protagonist is presented after a movie subliminally, it evokes an implicit response based on knowledge of the protagonist gained during the movie. Chemistry DNA Origami-Mediated Substrate Nanopatterning of Inorganic Structures for Sensing Applications Petteri Piskunen1, Boxuan Shen1, Sofia Julin1, Heini Ijäs1,2, J. Jussi Toppari3, Mauri A. Kostiainen1,4, Veikko Linko1,4 1Biohybrid Materials, Department of Bioproducts and Biosystems, Aalto University, 2University of Jyväskylä, Nanoscience Center, Department of Biological and Environmental Science, University of Jyväskylä, 3University of Jyväskylä, Nanoscience Center, Department of Physics, University of Jyväskylä, 4HYBER Center of Excellence, Department of Applied Physics, Aalto University Here, we describe a protocol to create discrete and accurate inorganic nanostructures on substrates using DNA origami shapes as guiding templates. The method is demonstrated by creating plasmonic gold bowtie-shaped antennas on a transparent substrate (sapphire). Behavior Brain State-dependent Brain Stimulation with Real-time Electroencephalography-Triggered Transcranial Magnetic Stimulation Maria-Ioanna Stefanou1,2, David Baur1,2, Paolo Belardinelli1,2, Til Ole Bergmann1,2, Corinna Blum1,2, Pedro Caldana Gordon1,2, Jaakko O. Nieminen1,2,3, Brigitte Zrenner1,2, Ulf Ziemann1,2, Christoph Zrenner1,2 1Department of Neurology & Stroke, University of Tübingen, 2Hertie Institute for Clinical Brain Research, University of Tübingen, 3Department of Neuroscience and Biomedical Engineering, Aalto University This paper describes real-time electroencephalography-triggered transcranial magnetic stimulation to study and modulate human brain networks. Engineering Full-field Strain Measurements for Microstructurally Small Fatigue Crack Propagation Using Digital Image Correlation Method Evgenii Malitckii1, Heikki Remes1, Pauli Lehto1, Sven Bossuyt1 1Department of Mechanical Engineering, Aalto University School of Engineering Microstructurally small fatigue crack growth behavior is investigated using a novel methodological approach combining crack growth rate measurement and strain-field analysis to reveal the cumulative deformation field at sub-grain level. Engineering Silicon Metal-oxide-semiconductor Quantum Dots for Single-electron Pumping Alessandro Rossi1, Tuomo Tanttu2, Fay E. Hudson1, Yuxin Sun1, Mikko Möttönen2, Andrew S. Dzurak1 1School of Electrical Engineering & Telecommunications, University of New South Wales, 2QCD Labs, COMP Centre of Excellence, Department of Applied Physics, Aalto University The fabrication process and experimental characterization techniques relevant to single-electron pumps based on silicon metal-oxide-semiconductor quantum dots are discussed. Engineering Ambient Method for the Production of an Ionically Gated Carbon Nanotube Common Cathode in Tandem Organic Solar Cells Alexander B. Cook1,2, Jonathan D. Yuen2, Joseph W. Micheli1, Albert G. Nasibulin3, Anvar Zakhidov1,2 1Physics Department, The University of Texas at Dallas, 2The NanoTech Institute, The University of Texas at Dallas, 3Department of Applied Physics, Aalto University School of Science A method of fabricating, in ambient conditions, organic photovoltaic tandem devices in a parallel configuration is presented. These devices feature an air-processed, semi-transparent, carbon nanotube common cathode. Neuroscience State-Dependency Effects on TMS: A Look at Motive Phosphene Behavior Umer Najib1, Jared C. Horvath1, Juha Silvanto2, Alvaro Pascual-Leone1 1Berenson-Allen Center for Noninvasive Brain Stimulation, Beth Israel Deaconess Medical Center, 2Brain Research Unit, Low Temperature Laboratory and Advanced magnetic Imaging Center, Aalto University School of Science and Technology In this article, we examine the effects of visually relevant state dependency on TMS induced motive phosphenic presentations.