Chapter 3: Perception Flashcards
Perception
the process of interpreting the messages of our senses to provide order and meaning to the environment.
Why Do We Care About Perception?
- Perception determines how we will interact with and manage others
- People’s behavior is based on their perception of what reality is, not on reality itself.
Components of Perception
The perceiver, The target and the situation
The Perceiver
- the perceiver’s experience, needs, and emotions can affect their perceptions of a target
Perceptual defence = the tendency for the perceptual system to defend the perceiver against unpleasant emotions
The Target
- perception involves interpretation and the addition of meaning to the target, and ambiguous targets are especially susceptible to interpretation and addition
- the perceiver does not or cannot always use all the information provided by the target
The Situation (situational context)
adds information about the target
Fast vs. Slow Thinking…
- Conscious vs. nonconscious (implicit) thought - Type I and Type II thinking
Type II thinking: Happens quickly, outside of our awareness, efficient, Implicit biases (also called unconscious biases, nonconscious biases)
Social Identity Theory (Self-Categorization)
a theory that states that people form perceptions of themselves based on their personal characteristics and memberships in social categories.
What is our self composed of?
a personal identity (interests, abilities, and traits) and
a social identity (based on our perception that we belong to various social groups, such as our gender, nationality, religion, occupation…)
prototypes
a member of a category that embodies the most typical attributes of that category
A Model of the Perceptual Process (Jerome Bruner)
- When encountering an unfamiliar target, perceivers are open to cues from the target and surrounding situation.
- Perceiver seeks information to resolve ambiguity and gradually starts categorizing the target based on familiar cues.
- The search for cues becomes more selective as the categorization strengthens.
- Perceivers tend to ignore or distort cues that contradict their initial perceptions.
Selectivity
Perceivers do not use all available cues and focus on certain ones, which can both aid and hinder accuracy.
Common Perceptual Biases/Errors…
- Selective Perception
- Primacy/Recency Effects
- Halo/Horn Effect
- Projection Bias
- Reliance on central traits
- Implicit personality theories
- Stereotyping
Selective Perception
o Tendency to “see things” based on our own frame of reference
o often occurs with an excess of stimuli
Primacy/Recency Effects
o Tendency to rely on first/last impressions or cues
o a form of selectivity, and its lasting effects demonstrate perceptual constancy
o If you have a long list of thing you are more likely to remember things at the beginning/end of the list