What the subject needed most was quiet, and mental techniques to bypass her pain.

The mental techniques were a drain on time and vitality.

The film covered a wide range of techniques, both physical and mental, that were used to extract information.

He wrote a book on mental techniques for increasing effectiveness in daily life.

"Can you not teach me the mental techniques that every Vulcan child my age already knows?"

The trick of doing this can be learned like any other mental technique.

A few mental techniques are essential to getting us going.

The next mental technique involves focus on the whole body, instead of its individual parts.

"Do you think you can block it out with mental techniques or something?"

It's a mental technique that allows any human being to dive within.