After treated for seven days, 0.5mg/kg honokiol could significantly increased the open arms enter ( OE) and 2mg/kg honokiol prolonged the open arms time(OT) in the EPM.

• 应用和厚朴酚0.；sm扩k盯天能显著延长小鼠在开放臂的停留次数，和厚朴酚Zm扩kg7天能显著延长小鼠在开放臂的停留时间;