/font = ("Courier New", -43, 700, 0, 49) /inputdevice=voice /screencolor=(255, 255, 255) /mode=free /timeoutduration = 2000 /preinstructions = (demo) /blocks = [1=stroop; 2=naming] /postinstructions = (end) /preinstructions=(stroop) /trials=[1=ready; 2-21=random(yellow, green, blue, red, black)] /errormessage=(errormessage, 0) /blockfeedback=(latency, correct) /preinstructions=(stroop) /trials=[1=ready; 2-31=random(nyellow, ngreen, nblue, nred, nblack)] /errormessage=(errormessage, 0) /blockfeedback=(latency, correct) /stimulustimes = [0=yellow] /posttrialpause = 250 /validresponse = ("yellow" "green" "blue" "black" "red") /correctresponse = ("yellow") /stimulustimes = [0=red] /posttrialpause = 250 /validresponse = ("red" "green" "blue" "black" "red") /correctresponse = ("red") /stimulustimes = [0=blue] /posttrialpause = 250 /validresponse = ("yellow" "green" "blue" "black" "red") /correctresponse = ("blue") /stimulustimes = [0=black] /posttrialpause = 250 /validresponse = ("yellow" "green" "blue" "black" "red") /correctresponse = ("black") /stimulustimes = [0=green] /posttrialpause = 250 /validresponse = ("yellow" "green" "blue" "black" "red") /correctresponse = ("green") /stimulustimes = [0=yellow] /posttrialpause = 250 /correctresponse = (yellow) /stimulustimes = [0=red] /posttrialpause = 250 /correctresponse = (red) /stimulustimes = [0=blue] /posttrialpause = 250 /correctresponse = (blue) /stimulustimes = [0=black] /posttrialpause = 250 /correctresponse = (black) /stimulustimes = [0=green] /posttrialpause = 250 /correctresponse = (green) /stimulustimes = [0=ready] /correctresponse = (" ") /inputdevice = keyboard ******************* /items=colors /color = (255,0,0) /items=colors /color = (0,0,255) /items=colors /color = (255,255,0) /items=colors /color = (0,255,0) /items=colors /color = (0,0,0) /1 =" RED " /2 =" GREEN " /3 =" BLUE " /4 =" BLACK " /5 =" YELLOW " /items=("Press the space bar when you are ready to start") /color = (100,100,100) /txbgcolor = (transparent) /area = (400 200) /items=(" ! ") /color = (255,0,0) /nextkey=(" ") /nextlabel = "Space Bar" /font = ("Arial", -23, 400, 0, 34) ^^^^^ This script demos the Stroop Task ^^^^ On each of the following trials, the name of a color will be displayed. Your task is to say aloud the color in which the name is printed. ^^^^ On each of the following trials, the name of a color will be displayed. Your task is to read aloud the color name. ^^^^^^ The Stroop demonstration is now concluded.