Touchbutton

In [ ]:

from sweetbean import Block, Experiment
from sweetbean.extension import TouchButton
from sweetbean.stimulus import Blank, Feedback, Fixation, Flanker
from sweetbean.variable import FunctionVariable, TimelineVariable

from sweetbean import Block, Experiment from sweetbean.extension import TouchButton from sweetbean.stimulus import Blank, Feedback, Fixation, Flanker from sweetbean.variable import FunctionVariable, TimelineVariable

In [ ]:

timeline = [
    {"direction": "left", "distractor": "right", "correct_key": "f"},
    {"direction": "right", "distractor": "right", "correct_key": "j"},
    {"direction": "left", "distractor": "left", "correct_key": "f"},
    {"direction": "right", "distractor": "left", "correct_key": "j"},
]

timeline = [ {"direction": "left", "distractor": "right", "correct_key": "f"}, {"direction": "right", "distractor": "right", "correct_key": "j"}, {"direction": "left", "distractor": "left", "correct_key": "f"}, {"direction": "right", "distractor": "left", "correct_key": "j"}, ]

In [ ]:

direction = TimelineVariable("direction")
distractor = TimelineVariable("distractor")
correct_key = FunctionVariable(
    "correct_key",
    lambda dir: TouchButton.left() if dir == "left" else TouchButton.right(),
    [TimelineVariable("direction")],
)

direction = TimelineVariable("direction") distractor = TimelineVariable("distractor") correct_key = FunctionVariable( "correct_key", lambda dir: TouchButton.left() if dir == "left" else TouchButton.right(), [TimelineVariable("direction")], )

In [ ]:

fixation = Fixation(1000)
so_s = Blank(400)
flanker = Flanker(
    2000, direction, distractor, [TouchButton.left(), TouchButton.right()], correct_key
)
so_f = Blank(300)
feedback = Feedback(800, window=2)

fixation = Fixation(1000) so_s = Blank(400) flanker = Flanker( 2000, direction, distractor, [TouchButton.left(), TouchButton.right()], correct_key ) so_f = Blank(300) feedback = Feedback(800, window=2)

In [ ]:

block = Block([fixation, so_s, flanker, so_f, feedback], timeline)

block = Block([fixation, so_s, flanker, so_f, feedback], timeline)

Create an image of the stimuli sequence of the block

In [ ]:

# Create an HTML file of the experiment
experiment = Experiment([block])
experiment.to_html("touchButton.html")

# Create an HTML file of the experiment experiment = Experiment([block]) experiment.to_html("touchButton.html")

Test it here!