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 Custom Filters

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

8 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Publication Date timeline is not available.
Page 1
Can we observe spontaneous smiles in 1-year-olds?
Kawakami F, Kawakami K, Tomonaga M, Takai-Kawakami K. Kawakami F, et al. Among authors: takai kawakami k. Infant Behav Dev. 2009 Dec;32(4):416-21. doi: 10.1016/j.infbeh.2009.07.005. Epub 2009 Aug 8. Infant Behav Dev. 2009. PMID: 19665804
Origins of smile and laughter: a preliminary study.
Kawakami K, Takai-Kawakami K, Tomonaga M, Suzuki J, Kusaka T, Okai T. Kawakami K, et al. Among authors: takai kawakami k. Early Hum Dev. 2006 Jan;82(1):61-6. doi: 10.1016/j.earlhumdev.2005.07.011. Epub 2005 Sep 26. Early Hum Dev. 2006. PMID: 16185829
Roots of smile: a preterm neonates' study.
Kawakami K, Takai-Kawakami K, Kawakami F, Tomonaga M, Suzuki M, Shimizu Y. Kawakami K, et al. Among authors: takai kawakami k. Infant Behav Dev. 2008 Sep;31(3):518-22. doi: 10.1016/j.infbeh.2008.03.002. Epub 2008 May 12. Infant Behav Dev. 2008. PMID: 18468691
Origins of a theory of mind.
Kawakami K, Kawakami F, Tomonaga M, Kishimoto T, Minami T, Takai-Kawakami K. Kawakami K, et al. Among authors: takai kawakami k. Infant Behav Dev. 2011 Apr;34(2):264-9. doi: 10.1016/j.infbeh.2011.01.001. Epub 2011 Mar 12. Infant Behav Dev. 2011. PMID: 21397951
Teaching, caring, and altruistic behaviors in toddlers.
Kawakami K, Takai-Kawakami K. Kawakami K, et al. Among authors: takai kawakami k. Infant Behav Dev. 2015 Nov;41:108-12. doi: 10.1016/j.infbeh.2015.08.007. Epub 2015 Sep 29. Infant Behav Dev. 2015. PMID: 26431915