00:01
So let's start with question number 15.
00:03
For question number 15, the theory which was given, which is the theory of grible, it was introduced by a psychologist named robert ebelson.
00:14
So it was given by robert ebelson and it was basically invented in order to aid for the face recognition by acting as a stimuli.
00:27
So the gribbles is basically further differentiated.
00:32
It can be differentiated majorly into five different families.
00:37
And the gribbles have resemblance with the face.
00:42
And thus, this can be used in carrying out different psychological experiments.
00:48
So it can be used in carrying out different experiments.
00:51
Basically, in order to carry out that experiment ffa, which is fusiform face area.
00:58
So this is fusiform phase area.
01:04
Ffa of the people, of particular people, basically respond in a certain way, which is very similar in response of seeing a particular face.
01:14
So when we basically respond in a different way when we see a particular face and ffa basically responds in the same way.
01:23
Therefore we can say there is a rationale which is associated in training these subjects which are basically using...