attitudes and attitude change Flashcards
(43 cards)
Attitude
is a psychological tendency that is expressed by evaluating a particular entity with some degree of favor or disfavor (Eagly & Chaiken, 1995).
Psychological tendency…
refers to a state that is internal to the person, and
Evaluating…
refers to all classes of evaluative responding, whether overt or covert, affective, behavioral, or cognitive.
Affective
feelings, emotions, moods, sympathetic nervous system activity
Behavioral
actions, behaviors
Cognitive
thoughts, ideas, beliefs, cognition, knowledge, opinions, information, inferences
self-report measures
- likert scale
2. semantic differential scale
Likert scale
agree/disagree
Charles Osgood’s Semantic differential scale
focused on connotative meaning 7-point scale with adj at both anchors 3 dimensions: 1. evaluative factor (good-bad) 2. potency factor (strong-weak) 3. activity factor (active-passive)
physiological measure
- Galvanic skin response
2. facial electromyogram
Galvanic Skin Response
arousal > sweat > increase the conductivity of skin
tell us intensity only but not direction
facial electromyogram
happy > greater EMG activity in depressor and zygomatic muscles
measure direction and intensity
zygomatic muscles
zygomaticus major:
Elevates and draws angle of mouth laterally
Zygomaticus Minor:
Elevates and everts upper lip
depressor
DEPRESSOR ANGULI ORIS
Depresses and draws angle of mouth laterally
DEPRESSOR LABII INFERIORIS
Depresses and draws lower lip laterally
Duchenne smile
Non-Duchenne involves only zygomatic major muscle which raises corners of the
mouth
Duchenne Smile involves contraction of both zygomatic major muscle and orbicularis oculi muscle which raises the cheeks and forms crow’s feet around the eyes
unobtrusive measurement
random response technique
persuasion
dual processing models:
Petty and Cacioppo’s elaboration likelihood model
Chaiken’s heuristics systematic model
Hovland’s paradigm of attitude change
Petty and Cacioppo’s elaboration likelihood model
Theory:
Specifies conditions that stimulate message-related thinking
Postulates alternative peripheral cues mechanisms when those conditions are not met
Assumptions:
Validity seeking
but extent and nature of processing depends on motivation and ability to process message
Central processing
Argument based
Stable, resistant to changes, link with behavior better
IF the recipient is MOTIVATED AND has the ABILITY to PROCESS the MESSAGE, then
if argument is strong, recipient will be persuaded
if argument is weak, recipient will not be persuaded or will experience a boomerang effect
IF the recipient is MOTIVATED AND has the ABILITY to THINK about the ISSUE, then
if message is pro-attitudinal, recipient will be persuaded
if message is counter-attitudinal, recipient will not be persuaded or will experience a boomerang effect
Peripheral processing
Mechanisms that results in persuasion in the absence of argument scrutiny
Less stable, less resistant to change, and does not link with behavior well
CHAIKEN’S HEURISTIC-SYSTEMATIC MODEL
Assumption
Validity seeking
But extent and nature of processing depends on Efficiency and Sufficiency
Whatever the process employed, it must produce “valid” attitudes that the individual is confident of
Systematic processing
Careful, thoughtful analysis of the relevant information
Heuristics processing
Base on cognitive heuristics—simple rules of thumb—rather than careful analysis
Heuristics simplify processing by providing assumptions or rules that allow us to make rapid judgments
E.g., “Experts give good advice”, “The majority is usually correct”, “Statistics don’t lie
Principles of Efficiency
use the most efficient processing
mode, i.e., by default use heuristic
processing
Recipients under time pressure favor heuristic processing
demand higher efficiency