擅长:python、mysql、java
<p>要使代码整洁,首先在脚本的前面定义一个反馈函数:</p>
<pre class="lang-py prettyprint-override"><code>feedback_text = visual.TextStim(win)
def show_feedback(feedback):
# Show feedback on screen
feedback_text.text = feedback
feedback_text.draw()
win.flip()
# Wait for key
event.waitKeys()
</code></pre>
<p>在代码后面添加以下内容:</p>
<pre class="lang-py prettyprint-override"><code># Show feedback
if accuracy == 1:
show_feedback('Correct! Well done. Press a key to continue...')
elif accuracy == 0:
show_feedback('Wrong! Press a key to continue...')
</code></pre>
<p>。。。有正确的压痕。我总是有某种功能来显示信息。在<code>show_feedback</code>中,您还可以添加一些内容以退出实验:</p>
<pre class="lang-py prettyprint-override"><code>key = event.waitKeys()[0] # get first key pressed
if key == 'escape':
core.quit()
</code></pre>