Submitted on: 10 July 2020.
Revised on: 22 July 2020.
Accepted on: 01 August 2020.
LEARNING & BEHAVIOR---SPRINGER
http://reply.papertrans.cn/3/208/20740/20740-12.png
http://reply.papertrans.cn/3/208/20740/20740-13.png
http://reply.papertrans.cn/3/208/20740/20740-14.png
Submitted on: 21 June 2013.
Revised on: 20 July 2013.
Accepted on: 02 August 2013.
LEARNING & BEHAVIOR
http://reply.papertrans.cn/3/208/20740/20740-16.png
http://reply.papertrans.cn/3/208/20740/20740-17.png
http://reply.papertrans.cn/3/208/20740/20740-18.png
http://reply.papertrans.cn/3/208/20740/20740-19.png
http://reply.papertrans.cn/3/208/20740/20740-20.png