Ad Message Involvement (Processing Effort)

What it measures

The scale measures how deliberately a person processes an advertisement's content — how much attention they pay, how carefully they read it, and how much mental effort they invest in understanding its message. It reflects the motivation component of frameworks explaining when advertising persuades, with four items asking respondents to reflect on their own engagement with a specific ad they have just viewed.

Response format

7-point Likert (1=strongly disagree, 7=strongly agree)

Scale items

• I paid attention to the content of the ad.
• I carefully read the content of the ad.
• When I saw the ad, I concentrated on its contents.
• I expended effort looking at the content of this ad.

Full scale items shown. Always cite the original source when using this scale in research.

Usage notes & scoring

Reported alpha coefficients range from .94 to .97 across samples or studies.

Citation

Andrews, J. Craig (1988), "Motivation, Ability, and Opportunity to Process Information: Conceptual and Experimental Manipulation Issues," in Advances in Consumer Research Volume 15, eds.

Keywords