Related Experiment Video
Updated: May 29, 2026

The Motivation for Alcohol Reward: Predictors of Progressive-Ratio Intravenous Alcohol Self-Administration in Humans
Published on: April 28, 2022
Alcohol's harm to others: self-reports from a representative sample of New Zealanders
Sally Casswell1, Jessica F Harding, Ru Q You
1SHORE and Whariki Research Centre, Massey University, PO Box 6137, Wellesley Street, Auckland, New Zealand. s.casswell@massey.ac.nz
Aim:
There is a lack of research, internationally and in New Zealand, on the harms experienced as a result of drinking by others. Such effects have often been neglected in policy development and in estimates of the economic burden associated with alcohol consumption. This study describes the broad range of harms reported by New Zealanders due to the drinking of someone else.
Method:
A representative national survey was conducted using Computer Assisted Telephone Interviewing with New Zealanders aged 12 to 80 years (N=3068) in 2008/2009 (response rate - 64%). Harms experienced due to the drinking of others were reported along with demographic variables.
Results:
One in four respondents indicated that they had at least one heavy drinker in their life. Most of these respondents indicated they had experienced a range of harms because of this person's drinking. Further, 17% of respondents with children reported that their children experienced harm because of the drinking of someone else. Seventy-one percent of those sampled reported experiencing at least one harm because of the drinking of a stranger.
Conclusion:
A large proportion of New Zealanders report the experience of physical, social, economic, and psychological harms because of the drinking of others. These harms should be considered in the discussion of alcohol policy.
Related Concept Videos
CNS Depressants: Alcohol and Nicotine
Self-Presentation: Self-Monitoring and Self-Handicapping
Protection of Alcohols
Protection
It defines a protecting group as the masking agent to make the more reactive species inert to a given set of conditions. This concept is depicted via the illustration of liquid flow through different outlets in an assembly of pipes. The analogy helps to understand the role...
Hypothesis Test for Test of Independence
H0: The two variables (factors)...
Physical Properties of Alcohols and Phenols
Alcohols possess a higher boiling point than aliphatic hydrocarbons of similar...
Deindividuation

