21. The precuneus'role in mental imagery has been suggested to extend to that of modeling other people's views. 22. It was at the Menninger clinic where Don Jones developed a drawing assessment that used mental imagery . 23. However, the majority of philosophical and scientific investigations of the topic focus upon " visual " mental imagery . 24. Mental imagery , especially visual and auditory imagery, can exacerbate and aggravate a number of mental and physical conditions.25. It'd be helpful for mental imagery . 26. Mental imagery does not always work.27. According to Berkeley, only the latter are considered " mental imagery " in the contemporary sense of the term. 28. He demonstrates how some carefully chosen words and phrases can stimulate the listener's imagination to produce vivid mental imagery . 29. These patients are unaware that they exhibit deficits of perception, attention, mental imagery , and movements within the neglected hemifield. 30. Thereby, mental imagery contributes to the maintenance and persistence of social anxiety, as it does with posttraumatic stress disorder.