The 30 year follow up study of the participants in the Cambridge Somerville Youth Study found:
A)no long term differences between the experimental and control groups.
B)that the experiment produced several negative effects on the experimental group.
C)that the control group suffered from not experiencing the experimental condition.
D)inconclusive results because few of the participants could be found after so many years.

Question

Quizplus · Accepted Answer

The study found that the experimental group, which received intervention, actually experienced several negative effects compared to the control group.

The 30 Year Follow Up Study of the Participants in the Cambridge