Chapter 5- Perception & Attention Flashcards
Perceptual process
- Sensory exposure.
- Attention to stimuli.
- Available cognitive capacity.
- Comprehension.
4 Sensory thresholds
- Absolute threshold.
- Just noticeable difference.
- Adaptation
- Subliminal perception and advertising
Importance of J.N.D.
negative product changes go unnoticed, or positive change readily apparent
Increase adaptation caused by
high repetition, simplicity, low intensity (faint smell)
Subliminal perception is..
operating beneath the absolute threshold and usually accidental in marketing communication
increasing arousal intensity…
inverted U relation, too little = listless, too much = lack ability to focus
Voluntary selective attention
when consistent with knowledge or goals
Involuntary selective attention
intrinsic and difficult to ignore
information salience
context dependent, differentiates from background.
- Novel stimuli (fresh, original)
- Intense stimuli (bright, loud)
- Complex stimuli (challenging cognition)
Complex stimuli of “salience”
- Dynamic - ever changing
- Closure - left incomplete to find out
- Grouping - well organise information like pairing of celebrity
Vividness (ECP)
context-independents, always stand out.
- emotional interest
- concreteness - pictures vs words, F2F vs written, easy to visualise
- Proximity - sensory, temporal, spatial
vivid information based on proximity
sensory information (first hand vs second hand)
temporal (recency)
spatial (distant location)
Phenomenal absolutism
Erroneous assumption that others perceive how we do.