Title

Likelihood Of Reading Warnings: The Effect Of Fonts And Font Sizes

Abstract

Legibility of a warning is a major issue in the labeling of various consumer products, and over the counter and prescription drugs. The purpose of the present research was to examine certain variables that are associated with legibility, namely font type, font weight, point size, and point size contrast between the signal word and the main body of the warning. A sample of undergraduate students and elderly people rated 24 Ultra Tide detergent labels for their likelihood to read the warning, the saliency of the warning, and readability of the warning. The results indicated that participants were more likely to read the warning in Helvetica type than in Times or Goudy. Times was more likely to be read than Goudy. Bold type was more likely to be read than Roman type. There was a greater likelihood of reading the warning when the main body was in 10 point size as compared to 8 point size. A 2 point size difference between the signal word and the main body of the warning produced a greater likelihood of reading the warning over a 4 point size difference. One possibility for this result is that the 4 point difference minimizes the importance of the main body of the warning, therefore making only the signal word salient.

Publication Date

1-1-1992

Publication Title

Proceedings of the Human Factors Society

Volume

2

Number of Pages

926-930

Document Type

Article; Proceedings Paper

Identifier

scopus

Personal Identifier

scopus

DOI Link

https://doi.org/10.1177/154193129203601301

Socpus ID

0027041372 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/0027041372

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