The "fits of nervous laughter" paper by Wiseman & Schlitz (1998) was replicated by Wiseman & Schlitz (1999) [1], with a similar yet different result: RW (again)

The "fits of nervous laughter" paper by Wiseman & Schlitz (1998) was replicated by Wiseman & Schlitz (1999) [1], with a similar yet different result: RW (again) found no effect of staring, MS found a significant (p=0.05) effect of staring, but with opposite direction than the 1998 paper. [1] https://richardwiseman.files.wordpress.com/2020/04/expt2.pdf https://richardwiseman.files.wordpress.com/2020/04/expt2.pdf , found on https://richardwiseman.wordpress.com/research/parapsychology/ https://richardwiseman.wordpress.com/research/parapsychology...