Lecture 3: How do consumers acquire and process information? Flashcards
What is attention?
Taking possession by the mind of one out what seems several simultaneously possible objects or trains of thought. Withdrawal from some things by focalization and concentration.
Selective attentions
What we focus on.
Why do we have attention?
-Our brain cant handle everything at once: limited cognitive resources.
-Navigate complex environments.
-Focus on the important info and suppress distracting info.
Limited cognitive resources
Brain signaling and limited actions
Selective attention (2 ways)
Top-down: with a goal (directed, controlled)
Bottom-up: a distraction (automatic, captured)
Different top-down vs Bottom-up attentions
- Voluntary vs. involuntary
- Goal-directed vs salience
- Endogenous vs. exogenous
- Controlled vs. automatic
- Directed vs. captured
Impacts of Top-down
Strenght of goal (motivation/preferences)
Incentives (task instructions)
Stakes/risks
Predictability (familiarity of environment)
Mood
Bottom up impacts
Color/contrast
Movement
Size/position
Visual clutter (complexity)
Threat (emotional valence)
Impacts of selective attention that are in between bottom-up and top-down.
Reward, memory and previous experience
Stroop task
Name color of ink, not word. For example the word red is written in bleu and then you have to say bleu not red.
Competition between top-down (zeg kleur) and bottom-up (lees woord).
Cocktail party effect
Selective focus on one conversation (top-down), still processing surrounding voices (gender), but not content/language. But when you hear your own name than your attention is going to that direction (bottom-up).
Early vs. Late selection and memory
Perceptual processing –> semantic processing (meaning) –> response/memory
VS
Sensory input –> sensory memory–if attention–> short-term memory (rehearsal)–encoding–> (<– retrieval) long-term memory.
IF NO ATTENTION THAN NOT IN MEMORY!
The attention economy
Attention is a scarse resource (bounded rationality)
Much competition
Attention is monetized
What does “attention is monetized” mean?
Capturing attention offers opportunity for persuasion. Attention is the product (for intermediary); you pay for products with your attention (social media)
What are the individual and societal consequences of attention economy?
Pro: More personal media options, more ways to connect, more free services, better attentional capture.
Con: Social media potentially reduced well-being, political polarization (propaganda) and spread of misinformation.
Stages of acquiring and processing information
1) Pre-attentive scanning
2) Focal attention
3) Evaluation
Pre attentive scanning
General, non-goal-directed surveillance of the environment (rantje van bewustzijn)
Looking at perceptual features (colors/lines), semantic features (concepts/meaning), emotions and hedonic fluency.
What is hedonic fluency?
When something is fluent (easy to understand) –> higher evaluation –> misattribution of the pleasantness.
Familiarity leads to easier processing which leads to liking it more.
What is goal fluency?
Sequences activating similar goals: When asking about intentions before behavior it increases likelihood of behavior (question-behavior-effect). Dus als je bijvoorbeeld vraagt wat iemands doelen zijn voor het eten en degene zegt afvallen dan gaat die gezonder eten.
Focal attention
Focus on certain information in short-term memory, top-down and bottom-up influences.
What are the features that attract focal attention?
Salience/novelty and vividness
Salience/novelty (bottom-up)
Contrast to environment, suprise (for example humor bottom-up+top-down). Stronger for lower processing motivation/ involvement, may protect from reduction in attention to familiar items.
Vividness
Using emotions (fear), individual differences, depends on active goals.
Onderzoek naar vividness
2 verschillende product type: experiential (champagne) and functional (frying pan) dan pp score of vividness. For the frying pan (functional), only individuals high in imagery respond more to vividness
For the champagne (experiential), all respond more to vividness