1. The experiment aims to study the perceptual abilities of infants.
这个实验旨在研究婴儿的感知能力。

2. The artist's paintings often play with visual distortions to challenge our perceptual understanding.
这位艺术家的画经常通过视觉扭曲来挑战我们的感知理解。

3. The perceptual experience of tasting food involves not only taste but also smell, texture, and temperature.
品尝食物的感知体验不仅涉及味觉，还包括嗅觉、口感和温度。