Summary
Abstract
Introduction
Protocol
Representative Results
Discussion
Acknowledgements
Materials
References
Neuroscience
这项研究提出了一种自然主义的实验设置,允许研究人员呈现实时动作刺激,获得响应时间和鼠标跟踪数据,同时参与者在每次刺激显示后做出反应,并使用独特的系统在实验条件之间切换演员,包括特殊的透明有机发光二极管(OLED)屏幕和光操作。
对他人行为的感知对于生存、互动和沟通至关重要。尽管数十年的认知神经科学研究致力于理解对行为的感知,但我们仍然远离开发一种神经启发的计算机视觉系统来接近人类行为感知。一个主要的挑战是,现实世界中的行动由空间中“此时此地”发生的暂时展开的事件组成,并且是可以接受的。相比之下,迄今为止的视觉感知和认知神经科学研究主要通过2D显示器(例如图像或视频)研究动作感知,这些显示器在空间和时间上缺乏演员的存在,因此这些显示器在提供可操作性方面受到限制。尽管该领域的知识体系越来越多,但必须克服这些挑战,以便更好地了解在现实世界中感知他人行为的基本机制。本研究的目的是引入一种新颖的设置,在近似现实世界设置的场景中与真人演员进行自然主义实验室实验。本研究中使用的设置的核心元素是一个透明的有机发光二极管(OLED)屏幕,参与者可以通过该屏幕观看实际演员的现场表演,同时精确控制他们的演示时间。在这项工作中,该设置在行为实验中进行了测试。我们相信,该装置将帮助研究人员揭示基本且以前无法获得的动作感知认知和神经机制,并将成为未来研究自然环境中社会感知和认知的基础。
生存和社会互动的基本技能是感知和理解他人行为并在周围环境中与他们互动的能力。过去几十年的先前研究对理解个人如何感知和理解他人行为的基本原则做出了重大贡献1,2,3,4,5,6,7,8,9,10,11 .然而,鉴于相互作用的复杂性及其发生的环境,显然需要在自然环境中进一步发展知识体系,以便在日常生活环境中更全面地理解这种复杂的技能。
在我们的日常生活环境等自然环境中,感知和认知表现出具身的、嵌入的、延伸的和活跃的特征12.与倾向于低估身体和环境作用的大脑功能的内部主义描述相反,当代的具身认知方法侧....
Name | Company | Catalog Number | Comments |
Adjustable Height Table | Custom-made | N/A | Width: 60 cm, Height: 62 cm, Depth: 40 cm |
Ardunio UNO | Smart Projects | A000066 | Microcontroller used for switching the state of the LEDs from the script running on the operator PC |
Black Pants | No brand | N/A | Relaxed-fit pants of actors with no apparent brand name or logo. |
Case | Xigmatek | EN43224 | XIGMATEK HELIOS RAINBOW LED USB 3.0 MidT ATX GAMING CASE |
CPU | AMD | YD1600BBAFBOX | AMD Ryzen 5 1600 Soket AM4 3.2 GHz - 3.6 GHz 16 MB 65 W 12 nm Processor |
Curtains | Custom-made | N/A | Width: Part 1: 110 cm width from the wall (left) side, Part 2: 123 cm width above OLED display, Part 3: 170 cm from OLED display to right side, Cabin depth: 100 cm, Inside cabin depth: 100 cm, all heights 230 cm except for Part 2 (75 cm height) |
Experimenter Adjustable/Swivel Chair | No brand | N/A | Any brand |
Experimenter Table | Custom | N/A | Width: 160 cm, Height: 75 cm, Depth: 80 cm |
GPU | MSI | GT 1030 2GHD4 LP OC | MSI GEFORCE GT 1030 2GHD4 LP OC 2GB DDR4 64bit NVIDIA GPU |
Grey-color blackout curtain | Custom-made | N/A | Width: 330 cm, Height: 230 cm, used for covering the background |
Hard Disk | Kioxia | LTC10Z240GG8 | Kioxia 240 GB Exceria Sata 3.0 SSD (555 MB Read/540 MB Write) |
Hard Disk | Toshiba | HDWK105UZSVA | Toshiba 2,5'' 500 GB L200 SATA 3.0 8 MB Cache 5400 Rpm 7 mm Harddisk |
High-Power MOSFET Module | N/A | N/A | Heating Controller MKS MOSFET Module |
Laptop | Apple | S/N: C02P916ZG3QT | MacBook Pro 11.1 Intel Core i7 (Used as the actor PC) |
Laptop | Asus | UX410U | Used for monitoring the security camera in real-time. |
LED lights | No brand | N/A | |
LED Strip Power Supply | No brand | N/A | AC to DC voltage converter used for supplying DC voltage to the lighting circuit |
MATLAB | The MathWorks Inc., Natick, MA, USA | Version: R2022a | Used for programming the experiment. Required Toolboxes: MATLAB Support Package for Arduino Hardware (version 22.1.2) Instrument Control Toolbox (version 4.6) Psychtoolbox (version 3) |
Monitor | Philips | UHB2051005145 | Model ID: 242V8A/00, PHILIPS 23.8" 242V8A 4ms 75 Hz Freesync DP-HDMI+VGA IPS Gaming Monitor |
Motherboard | MSI | B450M-A PRO MAX | MSI B450M-A PRO MAX Amd B450 Socket AM4 DDR4 3466(OC) M.2 Motherboard |
Mouse Pad for participant | Monster | 78185721101502042 / 8699266781857 | Pusat Gaming Mouse Pad XL |
Night lamp | Aukes | ES620-0.5W 6500K-IP 20 | Used for helping the actors see around when the lights are off in the backstage. |
Participant Adjustable/Swivel Chair | No brand | N/A | |
Participant Table | IKEA | Sandsberg 294.203.93 | Width: 110 cm, Height: 75 cm, Depth: 67 cm |
Power Extension Cable | Viko | 9011760Y | 250 V (6 inlets) Black |
Power Extension Cable | Viko | 9011730Y | 250 V (3 inlets) Black |
Power Extension Cable | Viko | 9011330Y | 250 V (3 inlets) White |
Power Extension Cable | s-link | Model No: SPG3-J-10 | AC - 250 V 3 meter (5 inlets) |
Power Supply | THERMALTAKE | PS-LTP-0550NHSANE-1 | THERMALTAKE LITEPOWER RGB 550W APFC 12 cm FAN PSU |
Professional Gaming Mouse | Rampage | 8680096 | Model No: SMX-R50 |
RAM | GSKILL | F4-3000C16S-8GVRB | GSKILL 8GB (1x8GB) RipjawsV Red DDR4 3000 MHz CL16 1.35 V Single Ram |
Reception bell | No brand | N/A | Used for helping the communication between the experimenter and the actors. |
Security Camera | Brion Vega | 2-20204210 | Model:BV6000 |
Speakers | Logitech | P/N: 880-000-405 PID: WD528XM | Used for playing the background music. |
Survey Software | Qualtrics | N/A | |
Switching Module | No brand | N/A | F5305S PMOS Switch Module |
Table under the OLED display | Custom-made | N/A | Width: 123 cm, Height: 75 cm, Depth: 50 cm |
Transparent OLED Display | Planar | PN: 998-1483-01 S/N:195210075 | A 55-inch transparent display that showcases dynamic information, enabled the opaque and transparent usage during the experiment. |
UPS | EAG | K200610100087 | EAG 110 |
UPS | EAG | 210312030507 | EAG 103 |
USB 2.0 Cable Type A/B for Arduino UNO (Blue) | Smart Projects | M000006 | Used to connect the microcontroller to the experimenter PC. |
USB to RS232 Converter | s-link | 8680096082559 | Model: SW-U610 |
White Long-Sleeved Blouse (2) | H&M (cotton) | N/A | Relaxed-fit blouses with a round neckline and without ant apparent brand name or logo. |
Wireless Keyboard | Logitech | P/N: 820-003488 S/N: 1719CE0856D8 | Model: K360 |
Wireless Mouse | Logitech | S/N: 2147LZ96BGQ9 | Model: M190 (Used as the response device) |
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