A. Hafstad

Activating Interpersonal Influence Through Provocative Appeals: Evaluation of a Mass Media-Based Antismoking Campaign Targeting Adolescents

Leif Edvard Aarø, A. Hafstad, L. Aarø, 1997 .

Vaginal disinfection with chlorhexidine during childbirth.

B. Stray-Pedersen, A. Hafstad, J. Grøgaard, 1999, International journal of antimicrobial agents.

Lifetime smoking habits among Norwegian men and women born between 1890 and 1974.

A. Hafstad, A. Rønneberg, A. Hafstad, 1994, International journal of epidemiology.

The Social and Demographic Diffusion of the Tobacco Epidemic in Norway

A. Hafstad, K. E. Lund, A. Rönneberg, 1995 .

[Smoking habits since 1910 among Norwegian men and women born after 1890].

A. Hafstad, A. Rønneberg, K. E. Lund, 1994, Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke.

The Merciless God of Gravity and the Organism’s Humble Reply

A. Hafstad, 2013, The Clinical Journal of the International Institute for Bioenergetic Analysis.

Use of provocative emotional appeals in a mass media campaign designed to prevent smoking among adolescents

F. Langmark, B. Stray-Pedersen, A. Hafstad, 1997 .

Provocative appeals in anti-smoking mass media campaigns targeting adolescents--the accumulated effect of multiple exposures.

A. Andersen, F. Langmark, A. Engeland, 1997, Health education research.

Evaluation of an anti-smoking mass media campaign targeting adolescents: the role of affective responses and interpersonal communication

F. Langmark, A. Hafstad, L. Aarø, 1996 .

Physical capacity, not skeletal maturity, distinguishes competitive levels in male Norwegian U14 soccer players

M. Kristoffersen, Ø. Sandbakk, A. Hafstad, 2020, Scandinavian journal of medicine & science in sports.