Analysis of Child Patients' Visual Information Processing Abilities and Behavioral Patterns

我们调查了哪些儿童受害者收到的信息从一个dentist's face and whether there isany age difference in the way of scanning the face. For this purpose，我们使用一个非接触类型的眼睛运动measuring apparatus tradenamed FreeView and an uprighta male dentist's face as the test image. the subjects consisted of a total of 90children between the ages of 2 years 11 months and 12 years 11 months. the subjects dividedinto three age groups-group A (below 7 years), group B （7-9 years）和group C （10 years or above）他们眼中的动作是measured and analyzed.我们的findings是follows.1.The saccadicmovements to the background of the photo and the fixation points in the background decreased most ingroup C, followed by group B and group A，in order.2.The overlapping of saccadic movements to The features of The face (The eyes，nose and mouth) was remarkably in all age groups. Howeversubjects did not scan the whole of the appearance of the face （the hair, forehead, cheeks）3.The fixation points on The appearance of The face were unevenly distributed. Manyfixation points found close to the features of the face. This peculiarity common to all the4.The fixation points on The features of The face increased most in group C，followed by group B and group A, in that order。

We investigated how child patients take in information from a dentist's face and whether there is any age difference in the way of scanning the face. For this purpose, we used a non-contact type of eye movement measuring apparatus tradenamed FreeViewョ and an upright photograph of a male dentist's face as the test image. The subjects consisted of a total of 90 children between the ages of 2 years 11 months and 12 years 11 months. The subjects were divided into three age groups-group A (below 7 years), group B (7-9 years) and group C (10 years or above), and their eye movements were measured and analyzed. Our findings are as follows.1.The saccadic movements to the background of the photo and the fixation points in the background decreased most in group C, followed by group B and group A, in that order.2.The overlapping of saccadic movements to the features of the face (the eyes, nose and mouth) was remarkably in all age groups. However, the subjects did not scan the whole of the appearance of the face (the hair, forehead, cheeks, ears and chin).3.The fixation points on the appearance of the face were unevenly distributed. Many fixation points were found close to the features of the face. This peculiarity was common to all the groups.4.The fixation points on the features of the face increased most in group C, followed by group B and group A, in that order.