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
1979 1
1980 1
1982 1
1983 1
1984 1
1987 2
1988 1
1989 1
2001 1
2008 1
2010 1
2011 3
2012 2
2024 0

Text availability

Article attribute

Article type

Publication date

Search Results

16 results

Results by year

Filters applied: . Clear all
Page 1
Validation of a measure of perfectionism.
Hewitt PL, Mittelstaedt W, Wollert R. Hewitt PL, et al. Among authors: wollert r. J Pers Assess. 1989 Spring;53(1):133-44. doi: 10.1207/s15327752jpa5301_14. J Pers Assess. 1989. PMID: 2918450
Self-help groups: the members' perspectives.
Knight B, Wollert RW, Levy LH, Frame CL, Padgett VP. Knight B, et al. Among authors: wollert rw. Am J Community Psychol. 1980 Feb;8(1):53-65. doi: 10.1007/BF00892281. Am J Community Psychol. 1980. PMID: 7369192
16 results