The functional relevance of visuospatial processing speed across the lifespan

Cognitive Research: Principles and Implications

Table 1 Final sample participant demographics

Sample size	Mean	SD
Sample size	N = 86
Age (years)	21.49	2.62
Male (%)	26.74
Education (years)	15.54	2.17
Race (%)
Caucasian	50.00
Asian/Pacific Islander	24.44
African American	12.79
Latino	6.98
Asian/Pacific Islander, Caucasian	2.33
African American, Caucasian	1.16
Caucasian, Latino	1.16
Chose not to respond	1.16
Ethnicity (%)
Non-Hispanic or Latino	88.37
Hispanic or Latino	10.47
Chose not to respond	1.16

Race and ethnicity reflect the options exactly as listed following NIH reporting guidelines. Those who reported being biracial did so by selecting multiple options from the given list. One participant elected not to report their race or ethnicity