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. 2014 Oct 8;9(10):e109019. doi: 10.1371/journal.pone.0109019

Table 2. Median Sample Sizes for each Six Empirical Journals in Social/Personality Psychology.

Year
2006 2007 2008 2009 2010 NF-5
JP 211 160 162 184.5 173 178.1
JRP 81 126 165 133 140 129
PSPB 112 86 89 96.5 89.5 94.6
JPSP 80 86.5 93 95 96 90.1
JESP 114 55.5 88 77 98 86.5
PS 67 91 51.5 78.5 76 72.8

Note. NF-5  =  5-year N-pact Factor. JP  =  Journal of Personality, JRP  =  Journal of Research in Personality, PSPB  =  Personality and Social Psychology Bulletin, JPSP  =  Journal of Personality and Social Psychology, JESP  =  Journal of Experimental Social Psychology, PS  =  Psychological Science (social/personality articles only).