Table 3.

Literature Comprising Meta-Analysis for Fixation Duration Parameter Estimation

Study	n	Mean age	Ages sampled	Mean fixation duration (ms)	SE (ms)
Bono, Oliveri, Zappia, Aguglia, Puccio, & Quattrone (1996)	10	66	59–72	265	28
Chan, Armstrong, Pari, Riopelle, & Munoz (2005)	18	67	58–81	276	30
Gottlob (2006)	14	69	64–73	260	30
Kemper, Crow, & Kemtes (2004)	34	75	71–79	260	50
Kline (1994)	8	65	58–71	265	27
Kosnik, Kline, Fikre, & Sekuler (1987)	12	69	65–74	264	32
Kramer, Boot, McCarley, Peterson, Colcombe, & Scialfa (2006)	10	70	62–80	281	12
Maltz & Shinar (1999)	5	66	62–80	270	29
Munoz, Broughton, Goldring & Armstrong (1998)	22	65	60–79	282	35
Olincy, Ross, Young & Freedman (1997)	24	66	52–80	271	28
Scialfa, Jenkins, Hamaluk, & Skaloud (2000)	12	68	66–70	265	15
Scialfa & Joffe (1997)	12	67	59–73	265	30
Underwood, Phelps, Wright, van Loon, & Galpin (2005)	12	68	61–76	246	33
Weighted mean parameter estimate	193	67	52–81	267	248–286*

Note. n = number of participants in age range of interest per study.

^*Values represent plus or minus two standard deviations of means.