instance responses

The responses object contains the history of the responses that were collected during the experiment.

A responses object is created automatically when the experiment starts.

In addition to the functions listed below, the following semantics are supported:

Example

# Loop through all responses, where last-given responses come first
# Each response has correct, response, response_time, item, and feedback
# attributes.
for response in responses:
    print(response.correct)
# Print the two last-given responses
print('last_two responses:')
print(responses[:2])

add(response=None, correct=None, response_time=None, item=None, feedback=True)

Adds a response.

Parameters

• response The response value, for example, 'space' for the spacebar, 0 for: joystick button 0, etc.
• correct: The correctness of the response.
• response_time: The response_time.
• item: The item that collected the response.
• feedback: Indicates whether the response should be included in feedback on accuracy and average response time.

Example

responses.add(response_time=500, correct=1, response='left')

clear()

Clears all responses.

Example

responses.clear()

reset_feedback()

Sets the feedback status of all responses to False, so that only new responses will be included in feedback.

Example

responses.reset_feedback()