Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
2018 1
2020 1
2021 1
2024 0

Text availability

Article attribute

Article type

Publication date

Search Results

3 results

Results by year

Filters applied: . Clear all
Page 1
A Call for a Rational Polypharmacy Policy: International Insights From Psychiatrists.
Nakagami Y, Hayakawa K, Horinouchi T, Pereira-Sanchez V, Tan MPJ, Park SC, Park YC, Moon SW, Choi TY, Avasthi A, Grover S, Kallivayalil RA, Rai Y, Shalbafan M, Chongsuksiri P, Udomratn P, Kathriarachchi ST, Xiang YT, Sim K, Javed A, Chong MY, Tan CH, Lin SK, Inada T, Murai T, Kanba S, Sartorius N, Shinfuku N, Kato TA. Nakagami Y, et al. Psychiatry Investig. 2021 Nov;18(11):1058-1067. doi: 10.30773/pi.2021.0169. Epub 2021 Nov 5. Psychiatry Investig. 2021. PMID: 34732030 Free PMC article.
Autism spectrum conditions in hikikomori: A pilot case-control study.
Katsuki R, Tateno M, Kubo H, Kurahara K, Hayakawa K, Kuwano N, Kanba S, Kato TA. Katsuki R, et al. Psychiatry Clin Neurosci. 2020 Dec;74(12):652-658. doi: 10.1111/pcn.13154. Epub 2020 Oct 13. Psychiatry Clin Neurosci. 2020. PMID: 32940406 Free PMC article.
Development and validation of the 25-item Hikikomori Questionnaire (HQ-25).
Teo AR, Chen JI, Kubo H, Katsuki R, Sato-Kasai M, Shimokawa N, Hayakawa K, Umene-Nakano W, Aikens JE, Kanba S, Kato TA. Teo AR, et al. Psychiatry Clin Neurosci. 2018 Oct;72(10):780-788. doi: 10.1111/pcn.12691. Epub 2018 Jul 27. Psychiatry Clin Neurosci. 2018. PMID: 29926525 Free PMC article.