To demonstrate this more clearly, we calculated a "perception index" (PI) for each visual area, indicating the degree to which the BOLD signal modulated with the crowded percept.
Our study is the first to demonstrate the perception of the vertical position of the maxillary central incisors when smiling by different aged laypeople.
However, few studies have empirically demonstrated this perception [ 19, 24- 27].
Typical quotes demonstrating this perception included "... it's not a case of if I get it (breast cancer) but when'.
We used behavioral measures to demonstrate that perception is biased by anticipatory representations.
"It is a powerful experiment to demonstrate that unconscious perception and unconscious cognition can reach upper levels of the brain".
Marco Pierino has tellingly juxtaposed pairs of some canvases to demonstrate how our perception of sets of identical colors varies in intensity and tonality according to their arrangement.
Ten patients failed to demonstrate perception of stereopsis pre- or post-near correction, despite each demonstrating improvement in near vision upon the application of readers.
At the same time, because of the cross-sectional design and inability to demonstrate how neighborhood perceptions of safety and asthma are related, the findings from this study need replication in other settings.
Consequently there was little statistical power to demonstrate relationships between perceptions and labor participation in particular.
