You will hear a lecture. After listening to the lecture, in 10 seconds, please speak into the microphone and retell what you have just heard from the lecture in your own words. You will have 40 seconds to give your response.
In the lecture, the speaker talks about the experiment on rats. At the beginning of the lecture, the speaker says that some mother rats spend a lot of time licking and grooming their babies while others seem to ignore their babies. Also, the speaker mentions high LG rat babies tend to grow up to be calm adults, while low LG babies tend to grow up to be more anxious. According to the speaker, the study showed that high LG rats are good at dealing with stress, while low LG rats are more aggressive. Lastly, the speaker indicates that the differences are caused by different nurturing behaviors of mother rats rather than genetic differences.