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Perception
The document explores the concept of perception, describing it as the process through which individuals organize and interpret sensory information to make sense of their environment. It discusses optical illusions, the influence of surrounding factors on perception, and how our understanding is shaped by knowledge structures and Gestalt principles. Additionally, the document highlights the importance of various factors that can influence perception, including personal attitudes and the context of the situation.
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Perception
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- 2. What is Perception? •The process of organizing and interpreting information, enabling us to recognize meaningful objects and events. Ritika Dhameja 2
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- 5. • Did yousee the objects move in a circular direction in the previous 2 slides? • In reality they are static images but due to optical illusion caused by the spherical objects they appear to be moving. 5Ritika Dhameja
- 6. Displaced pattern oflines makes a circle even if there is no outline 6Ritika Dhameja
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- 13. 13 Displaced pattern oflines makes a triangle even if there is no outline Ritika Dhameja
- 14. 14Ritika Dhameja Wonder whichline of dice overlaps the other?
- 15. 15 This picture istaken from above or below? Ritika Dhameja
- 16. 16 Where did themiddle bar come from? Ritika Dhameja
- 17. 17 Which tower isleaning more towards the right? The one on the right seems to incline more towards right because it is positioned to right but infact both the pictures are of the same size. Ritika Dhameja
- 18. 18 What do yousee? an old man or a mouse? Ritika Dhameja
- 19. 19 What do yousee? A woman’s face or a man playing saxophone? Ritika Dhameja
- 20. 20Ritika Dhameja What doyou see? A vase or 2 side faces of a man Ritika Dhameja
- 21. 21Ritika Dhameja What doyou see? A side face of an old man or A man with a hat and a girl?
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- 27. 27 What do yousee? Rabbit or duck? Ritika Dhameja
- 28. 28 What do yousee? Woman looking at the mirror or a Skull? Ritika Dhameja
- 29. 29 Ritika Dhameja What doyou see? A face Or The word LIAR
- 30. 30 What do yousee? Did you guess the word Science? Now see what it actually is Ritika Dhameja
- 31. 31 Ritika Dhameja Which isbigger? AB or BC? Both are the same
- 32. 32 Are the diagonallines parallel to each other? Yes! Ritika Dhameja
- 33. 33 Are the twored lines parallel to each other? Yes! Ritika Dhameja
- 34. 34 Step 1: Concentrateon the dot in the center. Step 2: Move back and forth in front of the screen. You will the circles move in opposite direction
- 35. 35 35 The red squaresappear to be wavy because of the circles Ritika Dhameja
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- 37. 37 37Ritika Dhameja Which verticalline is longer? Both are the same!
- 38. 38 38Ritika Dhameja What doyou see? A face or a woman walking on the street
- 39. 39 The positioning ofthe blue circles make them appear wavy but it is a static image Ritika Dhameja
- 40. 40 Ritika Dhameja We perceivethings as per their surroundings
- 41. 41 What did yousee first Good Or Evil? Ritika Dhameja
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- 43. 43 43 A processby which individuals organize and interpret their sensory impressions in order to give meaning to their environment. It is a process of selecting, sorting, interpretating information inputs to produce meaning. We choose what information we pay attention to, organize it & then interpret it. People’s behavior is based on their perception of what reality is, not on reality itself. What is Perception? Ritika Dhameja
- 44. There are 3steps in perception process: Step 1: We select data from environment. Selection inputs are the sensations received through all 5 of our senses: Sight Smell Hearing Feeling Taste Step 2: We sort Step 3: We interpret data from our environment using our experiences 44 Perception Process Ritika Dhameja
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- 46. 46 46 Optical Illusions Ritika Dhameja Optical illusions are images or pictures that we perceive differently than they really are. Optical illusions occur when our eyes send information to our brains that tricks us into perceiving something that does not match reality. The word “illusion” comes from the Latin word illudere, which means “to mock.” Some optical illusions are physiological. This means that they’re caused by some sort of physical means in the eyes or the brain.
- 47. 47 47 Optical Illusions Ritika Dhameja Optical illusions are often described as visual images that differ from reality The eyes and brain 'see' something that doesn't quite match the physical measurement of the image. Optical illusions can work in various ways, they can be images that are different from the objects that make them, they can be ones that come from the effects on the eyes and brain through excessive stimulation, and others where the eye and brain make unconscious inferences.
- 48. 48 Our perceptionof the world around us is largely guided by our structured knowledge about the world and the things and people we encounter in it. These knowledge structures, typically called paradigms (or schemas) and dominant metaphors, help us identify things (categories) and determine what they mean and how we should respond. Knowledge Structures Ritika Dhameja
- 49. Gestalt psychologists focusedon how we GROUP objects together. We innately look at things in groups and not as isolated elements. 1. Proximity (group objects that are close together as being part of same group) 49 Ritika Dhameja Gestalt Psychology
- 50. 50 2. Similarity (objectssimilar in appearance are perceived as being part of same group) 3. Continuity (objects that form a continuous form are perceived as same group) Gestalt Psychology Ritika Dhameja
- 51. 51 3. Closure (liketop-down processing…we fill gaps in if we can recognize it) 4. Connectedness (objects that are connected are perceived as same group) 5. Symmetry (objects that appear similar/identical are perceived as same group) Gestalt Psychology Ritika Dhameja
- 52. 52 Factors in theperceiver • Attitudes • Motives • Interests • Experience • Expectations Perception Factors in the Target • Novelty • Motion • Sounds • Size • Background • Proximity • Similarity Factors in the situation • Time • Work Setting • Social Setting Ritika Dhameja Factors influencing Perception
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- 56. When you change theway you look at things, the things you look at change. Ritika Dhameja
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