Figure 4
From: Middle identification for rhesus monkeys is influenced by number but not extent

The stimuli used in the numerical expanded test, Experiment 3. (A) The close 7-dot series; (B) the far 7-dot series.
From: Middle identification for rhesus monkeys is influenced by number but not extent

The stimuli used in the numerical expanded test, Experiment 3. (A) The close 7-dot series; (B) the far 7-dot series.