Visual cliff

Visual cliff experiment

1. Watch out for the visual cliff Sharshebaeva A izhan

2. Plan Theoretical proposition Method Results and Discussion Criticism and Subsequent Recent application Conclusion

3. Theoretical proposal Depth perception-the ability to perceive spatial relation in 3D Is the depth perception inborn or does it develop over time? In 1960 came up with visual cliff idea

4. Method

5. VIDEO : https://www.youtube.com/watch?v=DrzmvI6iMrE

6. Results 36 infants 6 to12 months Deep side Shallow side All babies refused to cross!! All crawled to moms!! HESISATION NO HESISATION

7. -never made a mistake -no error was made -have a bad perception of depth -no error was made

8. Criticism and subsequent Experiment with younger infants ages 2 to 5 months Experiment with 1 years old infant and non verbal communication

9. Recent application Gibson and Walk`s invention exerts a influence on current studies of human development, perception, emotion and mental health Bridge with various width Visual reality for autistic children

10. C onclusion Behavioral scientists continue to debate the question whether this and other perceptual abilities are innate or learned. For us as future psychologist it is a good reason to continue researchers!!

11. Questions ????? Who did create a “Visual cliff”? What is a “Visual cliff”? What was a main goal of this experiment?