Skip to main content
Fig. 2 | BMC Neuroscience

Fig. 2

From: Identification of environmental stressors and validation of light preference as a measure of anxiety in larval zebrafish

Fig. 2

Performance of unstressed control larval zebrafish in the light/dark choice assay. a Percentage of total time spent in the light compartment for unstressed control larval zebrafish. b Choice Index for unstressed control larval zebrafish. Data are presented as scatter plots showing individual sample values and error bars representing mean and 95 % CI. Choice index was defined as: (Duration in dark − Duration in light)/(Duration in dark + Duration in light). One-sample t test compared to the theoretical mean of 0.5000 for percentage of total time spent in the light compartment, and the theoretical mean of 0.0 for choice index. Total n = 25

Back to article page