Table 1.

The results of the behavioral experiment.

		1	2	3	4	5	6	7	8
Pumps	M	36.86	36.15	35.68	36.72	35.77	36.66	38.94	36.95
	SD	14.95	8.80	5.59	6.36	5.37	4.22	7.25	3.28
Total of pumps	M	1105.88	1082.88	1070.25	1101.50	1073.13	1099.81	1168.31	1108.56
	SD	448.60	266.08	167.83	190.78	161.24	126.74	217.46	98.30
Adjusted pumps	M	43.49	42.46	43.39	43.39	42.12	42.04	44.53	43.09
	SD	21.29	13.96	10.14	8.23	8.61	4.04	7.06	5.65
Total of adjusted pumps	M	763.81	825.25	821.19	860.06	823.44	859.94	824.13	842.38
	SD	183.96	121.06	100.71	138.70	94.21	106.56	199.06	101.34
Win trials	M	20.25	20.63	19.50	20.25	20.19	20.50	18.56	19.75
	SD	5.98	4.27	2.99	3.79	3.73	2.07	3.92	2.65
Loss trials	M	9.75	9.38	10.50	9.75	9.81	9.50	11.44	10.25
	SD	5.98	4.27	2.99	3.79	3.73	2.07	3.92	2.65
Total earning	M	20.60	27.71	28.16	30.40	28.17	30.45	23.64	28.33
	SD	16.90	10.91	5.46	9.99	7.32	7.58	23.35	8.38
Adjusted pumps following a win	M	43.77	42.10	44.38	41.77	42.71	42.74	43.00	44.57
	SD	22.59	12.67	10.60	7.77	8.22	3.93	13.62	7.13
Adjusted pumps following a loss	M	45.14	43.00	41.90	44.86	42.03	41.83	45.42	40.78
	SD	20.48	14.81	12.03	10.18	12.02	7.51	11.51	7.00
Reaction time (ms)	M	287.57	218.84	205.47	185.03	197.53	156.00	177.29	182.28
	SD	169.47	134.49	131.79	106.42	118.61	53.43	51.77	77.43