The experimental design contrasted videotaped and still frame presentations of a leadership event; however, this methodological factor had no significant effects and analyses were thus collapsed across this factor.
For single frame presentations, the signal is a decaying pulse.
These delays are relevant particularly for single frame presentations.
Note that for single frame presentations the stimulus duration according to the Bridgeman model is even unrelated to the duration according to SOF, and the majority of the studies from the literature review used minimal presentation durations of one frame (see Fig. 5(b)).
Results confirmed the superiority of the single-frame presentation.
Fig. 5 Single image key-frame presentation method [25].
The most common methods for key-frame presentation are the static storyboard, dynamic slideshow and single image, see Fig. 1.
The key-frame presentation methods are independent of the key-frame extraction operation and thus the same key-frame summary can be presented to viewers in different ways.
In this framework, three key-frame presentation methods are described, static storyboard, dynamic slideshow and single image based on stroboscopic effect, but other methods can be found in the literature (see Section 1.6).
Each single-frame presentation was followed by a 200-ms blank period.
We conducted an Internet-based randomized trial comparing three valence framing presentations of the benefits of antihypertensive medication in preventing cardiovascular disease (CVD) for people with newly diagnosed hypertension to determine which framing presentation resulted in choices most consistent with participants' values.
