User profiles for Tim M. H. Li

Tim MH Li

Department of Psychiatry, The Chinese University of Hong Kong
Verified email at cuhk.edu.hk
Cited by 1870

Youth social withdrawal behavior (hikikomori): A systematic review of qualitative and quantitative studies

TMH Li, PWC Wong�- Australian & New Zealand Journal of�…, 2015 - journals.sagepub.com
Objective: Acute and/or severe social withdrawal behavior among youth was seen as a
culture-bound psychiatric syndrome in Japan, but more youth social withdrawal cases in different …

[HTML][HTML] The impact of social media use on sleep and mental health in youth: a scoping review

DJ Yu, YK Wing, TMH Li, NY Chan�- Current Psychiatry Reports, 2024 - Springer
Purpose of Review Social media use (SMU) and other internet-based technologies are
ubiquitous in today’s interconnected society, with young people being among the commonest …

[HTML][HTML] Assessing suicide risk and emotional distress in Chinese social media: a text mining and machine learning study

Q Cheng, TMH Li, CL Kwok, T Zhu, PSF Yip�- Journal of medical internet�…, 2017 - jmir.org
Background Early identification and intervention are imperative for suicide prevention.
However, at-risk people often neither seek help nor take professional assessment. A tool to …

Editorial Perspective: Pathological social withdrawal during adolescence: a culture‐specific or a global phenomenon?

TMH Li, PWC Wong�- Journal of Child Psychology and�…, 2015 - Wiley Online Library
Impairing patterns of long‐term adolescent social withdrawal and self‐exclusion, including
nonattendance at school or work, and minimal social contact, have been identified as a …

The prevalence and correlates of severe social withdrawal (hikikomori) in Hong Kong: A cross-sectional telephone-based survey study

PWC Wong, TMH Li, M Chan, YW Law…�- …�Journal of Social�…, 2015 - journals.sagepub.com
Background: Severe social withdrawal behaviors among young people have been a subject
of public and clinical concerns. Aims: This study aimed to explore the prevalence of social …

Using 3D virtual environments to facilitate students in constructivist learning

…, A Wong, M Wang, S Lai, KWY Chan, TMH Li…�- Decision support�…, 2013 - Elsevier
Advances in network infrastructure and computing technology have made 3D virtual environment
increasingly popular and less costly. Many education institutions have shown interests …

[PDF][PDF] Finding People with Emotional Distress in Online Social Media: A Design Combining Machine Learning and Rule-Based Classification.

M Chau, TMH Li, PWC Wong, JJ Xu, PSF Yip…�- MIS�…, 2020 - pweb.fbe.hku.hk
Emotional distress is a prevailing complex social and publichealth problem in modern societies.
About 9.2% of people worldwide have had suicidal ideation at least once in their lifetime…

Eustress or distress: An empirical study of perceived stress in everyday college life

CT Li, J Cao, TMH Li�- Proceedings of the 2016 ACM International Joint�…, 2016 - dl.acm.org
Eustress is literally the "good stress" that associated with positive feelings and health
benefits. Previous studies focused on general stress, where the concept of eustress has been …

[HTML][HTML] Evaluation of a web-based social network electronic game in enhancing mental health literacy for young people

TMH Li, M Chau, PWC Wong, ESY Lai…�- Journal of medical Internet�…, 2013 - jmir.org
Background: Internet-based learning programs provide people with massive health care
information and self-help guidelines on improving their health. The advent of Web 2.0 and …

[HTML][HTML] Exploring student mental health and intention to use online counseling in Hong Kong during the COVID‐19 pandemic

TMH Li, CSY Leung�- Psychiatry and clinical neurosciences, 2020 - ncbi.nlm.nih.gov
The worldwide outbreak of coronavirus disease (COVID-19) has exacerbated pre-existing
student mental health problems due to academic disruption, restricted social contact, loss of …