Table 1.

Demographic information of Atlanta Neuroscience Exposition participants

Demographic information	Exposition Ia	Exposition IIa	Exposition III
Gender
Male	5	26	8
Female	15	11	16
Highest education level
High school	2	8	5
Bachelor	7	17	2
Master	0	3	4
PhD	8	8	2
Total no. of presenters	20	37	24
Total no. of children	99	155	72
Age range of children	11–14	11–14	12–14
Grade distribution of children	6th–8th	6th–8th	6th and 7th

^a Indicates that this demographic information is not complete due to some presenters not answering this on their form.