Problem with data output

[gmari...@gmail.com]

Hello,

 

I made an experiment in Psychopy builder and I am trying to read the excel data file but i have a problem: when I open data file, I get a lots of 0 in key_resp. I should have 1 and 0, no?

 

correctAns	imagepath	n	key_resp_4.corr_mean	key_resp_4.corr_raw													key_resp_4.corr_std	key_resp_4.keys_raw													key_resp_4.rt_mean	key_resp_4.rt_raw													key_resp_4.rt_std	order
right	stimuliSimon\SimonrougeG.jpg	13	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	'left'	'right'	'right'	'right'	'right'	'right'	'right'	'right'	'left'	'right'	'right'	'right'	'right'	0,465304081	0,333385348	0,482665	0,499783	0,466102	0,366619	0,566702	0,566925	0,433324	0,383068	0,450062	0,449952	0,516981	0,533384	0,073484	3	7	10	13	19	21	27	29	32	36	41	47	48
left	stimuliSimon\SimonbleuD.jpg	13	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	'left'	'left'	'left'	'left'	'left'	'left'	'left'	'left'	'left'	'left'	'left'	'right'	'left'	0,467879846	0,516448617	0,583458	0,466009	0,349685	0,449994	0,53332	0,550017	0,383307	0,533815	0,483386	0,383225	0,383583	0,466189	0,074752	1	4	9	15	17	22	25	30	33	38	43	46	50
left	stimuliSimon\SimonbleuG.jpg	13	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	'left'	'left'	'left'	'left'	'left'	'left'	'left'	'left'	'left'	'left'	'left'	'left'	'left'	0,430652068	0,399673074	0,499878	0,483444	0,383275	0,283131	0,51659	0,466967	0,416724	0,466128	0,433194	0,38296	0,416548	0,449964	0,061614	0	5	8	14	16	20	24	28	35	37	42	45	51
right	stimuliSimon\SimonrougeD.jpg	13	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	'right'	'right'	'right'	'right'	'right'	'right'	'right'	'right'	'right'	'right'	'right'	'right'	'right'	0,4487067	0,433156669	0,433469	0,53323	0,349873	0,433045	0,533702	0,516505	0,533114	0,416936	0,433307	0,366874	0,416508	0,433465	0,061772	2	6	11	12	18	23	26	31	34	39	40	44	49

 

Anybody knows where is the problem?

 

Thank you very much!

 

Gui

[Jonathan Peirce]

Are you setting the key_resp to store 'all keys' rather than just the first or last? In that case psychopy is comparing a set of keys with a single key, and that will always be reported as 'incorrect' (because "left" is not the same as "set of things including left")

Jon

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[gmari...@gmail.com]

Hello Jon,

 

Thank you for your answer.

 

I tryed all the options, first, last, and all keys and I have the same results: a lots of 0 in Key_resp. Is there a problem in my excel file? I have only two colons, one for the imagepath and another for the correctAns.

 

Gui

[Jonathan Peirce]

Is the stroop demo working for you? That uses exactly the same logic. If that's working and yours isn't then you'll need to try to work out how the two experiments differ.

Jon

To view this discussion on the web visit https://groups.google.com/d/msg/psychopy-users/-/t6fzuoLxYDQJ.

For more options, visit https://groups.google.com/groups/opt_out.
 
 

-- 
Jonathan Peirce
Nottingham Visual Neuroscience

http://www.peirce.org.uk/