What are the advantages of the experimental method?

Experimental method is the main method of psychological research, which has the following characteristics and advantages:

1. The experimenter always carries out experiments with a specific purpose.

The experimental arrangement set by the experimenter created the best conditions for his observation.

3. The experimenter sets clear experimental conditions, and others can repeat the experiment and test his results independently.

4. The experimenter can control all the conditions to make them constant, and only change one condition to see if the experimental result is caused by this condition.

To put it simply: experimental methods can "produce" new phenomena that cannot be observed in the natural state.

Experimental methods can find the causal relationship between things.

Experiments can be carried out anytime and anywhere.