The Macau Symposium on National fNIRS Neuroimaging 2023 was successfully held at the University of Macau (UM) on the 17^th December 2023 (Sunday). This symposium brought together experts and scholars from the fields of cognitive neuroscience, psychology, education, medicine and kinesiology to discuss the latest scientific research, cutting-edge technologies and challenges related to functional near-infrared spectroscopy (fNIRS) brain imaging in these respective fields. With the purpose of promoting academic exchange among scholars, a total of 12 talks were hosted. This symposium further strengthened communication and collaboration between Macau and mainland China. During the interactive sessions and Q&A discussions, scholars actively engaged in fruitful exchanges and discussions, reflecting enthusiasm and interest in the topic.

The first opening talk was given by Prof. Hui LI, Professor and Chief Physician of the First Affiliate Hospital of Xi’an Jiaotong University, on the topic “Maternal-infant bonding and brain functional network connectivity in 0-2 months infants: An fNIRS study”. Other speakers include Prof. Weiming LIU of The First Affiliate Hospital of Xi’an Jiaotong University, Prof. Haijing NIU of Beijing Normal University, Prof. Fan WANG of the Institute of Biophysics of the Chinese Academy of Sciences, Prof. Dongyuan LIU of Tianjin University, Prof. Qinmei XU and Dr. Chenyu YAN of Zhejiang University, Prof. Xin ZHANG of the Institute of Automation of the Chinese Academy of Sciences, Prof. Zhongliang ZHU of Northwest University, and Prof. Zhen YUAN, Prof. Juan ZHANG and Prof. Rihui LI of the University of Macau.

The Macau Symposium on National fNIRS Neuroimaging 2023 was organized by the Centre for Cognitive and Brain Sciences of the Institute of Collaborative Innovation (ICI-CCBS) and is sponsored by Beijing Fistar Technology, Light Edge Tech, Bio-ling, Psyche-ark and Hongke Co., Ltd.

The 1^st International Symposium on Interdisciplinary and Collaborative Innovation Research was successfully held at the University of Macau (UM). Consisting of two sub sessions: The 1^st Macau Symposium on Data Science on 4^th September, and The 4^th Macau Symposium on Cognitive and Brain Sciences on 8^th and 9^th September, the symposium offers keynote presentations, invited guest talks and young researcher session, aiming to promote interdisciplinary collaboration and  facilitate academic exchange. A total of 37 presentations were delivered by renowned experts and scholars from diverse backgrounds sharing their latest research findings in data science and neuroscience, including 8 keynote presentations and 29 guest talks. The three-day symposium has more than 300 people participated.

This symposium was sponsored by the University of Macau Development Foundation and co-organized by the Institute of Collaborative Innovation (ICI) and its sub-centres, Centre for Data Science and Centre for Cognitive and Brain Sciences. During the opening ceremony, Prof. Wei GE, Vice Rector (Research) of UM, delivered a speech introducing the mission and key role of the Institute of Collaborative Innovation, and expressed expectations for the success of this symposium.

A list of honorable guests attended the opening ceremony, including Mr. Simon CHE Wai Meng, Chief of the Project Transformation and Support Department of The Science and Technology Development Fund (FDCT), Mr. CHAN Chou Weng, Acting Head of Technology Department of The Economic and Technological Development Bureau (DSEDT), Prof. Florence VAN Iat Kio, President of Kiang Wu Nursing College of Macau, Prof. Jason CHUANG Yao Chen, Associate Professor of Kiang Wu Nursing College of Macau, Mr. Jack YIM, Huawei Cloud Solutions, Prof. Chengzhong XU, Interim Director of Institute of Collaborative Innovation, Prof. Zhen Yuan, Associate Director of Institute of Collaborative Innovation and Head of Centre for Cognitive and Brain Sciences and Prof. Ryan U, Head of Centre for Data Science.

The 1^st Macau Symposium on Data Science (sub session 1) hosted 2 keynote speeches. Prof. Reynold CHENG from the University of Hong Kong introduced how to use data science technology to help the elderly and home care services by the Social Technology and Research Laboratory of HKU (STAR LAB). Prof. Jianliang XU of Hong Kong Baptist University discussed the challenges and difficulties encountered in large-scale geospatial analysis technology and shared the latest research results.

The 4^th Macau Symposium on Cognitive and Brain Sciences (sub session 2) hosted 6 keynote speeches and 20 invited guest talks sharing on topics such as cognitive neuroscience, brain diseases, neuroimaging, and brain intervention techniques. Keynote speaker Prof. Luonan CHEN of the Chinese Academy of Sciences presented a new concept “dynamics-based data science” in AI applications of biology and medicine for studying dynamical processes and disease progressions; Prof. Qiyong GONG, Professor of West China Hospital of Sichuan University shared recent findings on psychoradiology in conjunction with the recent technical development, and their implications for clinical care of the psychiatric patients; Prof. Gene BREWER of the Arizona State University gave a talked titled “Novel Methods for Detecting Neurotransmitter Concentrations with Sub-Second Temporal Resolution in Humans”; Prof. Tatia LEE, Chair Professor of the University of Hong Kong shared her findings on the topic “Is the pons a significant neural correlate of the human affective processing system?”; Prof. Miguel CASTELO-BRANCO discussed on the mechanisms of disease and of therapeutic interventions in clinical neuroscience; and Prof. Lingjie Kong from Tsinghua University introduced his research on all-optical physiology for interrogation of neural circuits in vivo.

The symposium also included a young researcher session to showcase their research outputs, a total of 10 oral presentations were given delivered and 30 posters were displayed. As a recognition to the outstanding young scholars, the committee selected three awardees each for the Best Oral Presentation Award, Best Poster Award and Travel Award.

The Institute of Collaborative Innovation is dedicated to promote interdisciplinary research among the higher education institutions in the Greater Bay Area and internationally, cultivating innovative talents, fostering an environment that is conducive to innovative thinking, innovative capabilities and innovative industries, and promoting cooperation among industry, academic and research. This symposium attempted to discuss the latest trends and challenges in data science, cognitive neuroscience and brain science, with the purpose of promoting academic exchange among scholars.