<p>Example of the pre-test display trial and test trials for infants who saw the square help the circle and the triangle hinder the circle during the familiarization trials.</p
<p>A) Estimation trials for dots. B) Estimation trials for rectangle area. C) Discrimination trials ...
<p>Example of the baseline stimulus (panel A) and the observation trial (panel B).</p
<p>Note that these scene and face images are not presented correctly to scale, in order to improve c...
<p>Infants are presented with two blocks of trials presenting either increasing or decreasing numeri...
<p>A. Examples of displays used in the familiarization phase with a positive number-brightness pairi...
<p>Note that after the test trial a feedback screen (not shown) was provided. The zoomed-in bottom p...
<p>Example of familiarization trials in the successful-helping and the failed-helping conditions.</p
<p>A. Examples of displays used in the familiarization phase with an inverse number-brightness pairi...
<p>A. Example of stimuli in the habituation phase where infants are habituated to either increasing ...
<p>During habituation infants are presented with either increasing or decreasing numerical sequences...
Schematic display of the events during familiarization trials 1 to 4 (top), and test trials FB1, FB2...
<p>The cue indicates the location of the two quadrants that need to be processed. The example here s...
<p>During habituation infants are presented with either increasing or decreasing numerical sequences...
Schematic display of the events during the 4 subsequent familiarization trials (1–4, top), and the t...
<p>Each infant saw all four trials, featuring stimuli from one of two stimulus sets.</p
<p>A) Estimation trials for dots. B) Estimation trials for rectangle area. C) Discrimination trials ...
<p>Example of the baseline stimulus (panel A) and the observation trial (panel B).</p
<p>Note that these scene and face images are not presented correctly to scale, in order to improve c...
<p>Infants are presented with two blocks of trials presenting either increasing or decreasing numeri...
<p>A. Examples of displays used in the familiarization phase with a positive number-brightness pairi...
<p>Note that after the test trial a feedback screen (not shown) was provided. The zoomed-in bottom p...
<p>Example of familiarization trials in the successful-helping and the failed-helping conditions.</p
<p>A. Examples of displays used in the familiarization phase with an inverse number-brightness pairi...
<p>A. Example of stimuli in the habituation phase where infants are habituated to either increasing ...
<p>During habituation infants are presented with either increasing or decreasing numerical sequences...
Schematic display of the events during familiarization trials 1 to 4 (top), and test trials FB1, FB2...
<p>The cue indicates the location of the two quadrants that need to be processed. The example here s...
<p>During habituation infants are presented with either increasing or decreasing numerical sequences...
Schematic display of the events during the 4 subsequent familiarization trials (1–4, top), and the t...
<p>Each infant saw all four trials, featuring stimuli from one of two stimulus sets.</p
<p>A) Estimation trials for dots. B) Estimation trials for rectangle area. C) Discrimination trials ...
<p>Example of the baseline stimulus (panel A) and the observation trial (panel B).</p
<p>Note that these scene and face images are not presented correctly to scale, in order to improve c...