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Updated: May 14, 2026

The Motivation for Alcohol Reward: Predictors of Progressive-Ratio Intravenous Alcohol Self-Administration in Humans
Published on: April 28, 2022
[Survey on alcohol and construction workers]
M Santini1, C Bancone, M Bresciani
1Unità Operativa Ospedaliera Medicina del Lavoro - Azienda Ospedaliera Ospedali Riuniti di Bergamo, Bergamo, Italy. marisanti@libero.it
Abstract:
On the basis of the data drawn by national and international literature and the introduction of legislation concerning "alcohol and alcohol-related problems" authors studied alcohol consumption in a group of 512 building workers during the periodic health surveillance examination (years 2011-2012). Another group of 209 construction workers were examined for alcohol concentration in expired air and during work on building sites. In the first group, 62.1% of workers refers to drink alcoholic beverages; we found GGT and CTD alterations in about 1/3 of workers who reported high alcohol consumption. Alcohol tests in building sites demonstrated that alcohol consumption during pauses in work is still common.
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