填空题 A the discovery of a mechanism for telepathy.
B the need to create a suitable environment for telepathy.
C their claims of a high success rate.
D a solution to the problem posed by random guessing.
E the significance of the ganzfeld experiments.
F a more careful selection of subjects.
G a need to keep altering conditions.

填空题 Researchers with differing attitudes towards telepathy agree on ______.

填空题 Reports of experiences during meditation indicated ______.

填空题 Attitudes to parapsychology would alter drastically with ______.

填空题 Recent autoganzfeld trials suggest that success rates will improve with ______.