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

Text availability

Article attribute

Article type

Publication date

Search Results

65 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Decreasing dangerous infant behaviors through parent instruction.
Mathews JR, Friman PC, Barone VJ, Ross LV, Christophersen ER. Mathews JR, et al. Among authors: christophersen er. J Appl Behav Anal. 1987 Summer;20(2):165-9. doi: 10.1901/jaba.1987.20-165. J Appl Behav Anal. 1987. PMID: 3610895 Free PMC article.
Aversive taste treatment of finger and thumb sucking.
Friman PC, Barone VJ, Christophersen ER. Friman PC, et al. Among authors: christophersen er. Pediatrics. 1986 Jul;78(1):174-6. Pediatrics. 1986. PMID: 3725491 No abstract available.
Automated data acquisition through time-lapse videotape recording.
Edwards KJ, Christophersen ER. Edwards KJ, et al. Among authors: christophersen er. J Appl Behav Anal. 1993 Winter;26(4):503-4. doi: 10.1901/jaba.1993.26-503. J Appl Behav Anal. 1993. PMID: 16795799 Free PMC article. No abstract available.
Toileting problems in children.
Christophersen ER. Christophersen ER. Pediatr Ann. 1991 May;20(5):240-4. doi: 10.3928/0090-4481-19910501-07. Pediatr Ann. 1991. PMID: 1896226 Review. No abstract available.
Measuring urban problems: a brief report on rating grass coverage.
Christophersen ER, Doke LA, Messmer DO, Risley TR. Christophersen ER, et al. J Appl Behav Anal. 1975 Summer;8(2):230. doi: 10.1901/jaba.1975.8-230. J Appl Behav Anal. 1975. PMID: 16795496 Free PMC article. No abstract available.
65 results