Related Experiment Video
Updated: Jul 23, 2026

Construction of Vapor Chambers Used to Expose Mice to Alcohol During the Equivalent of all Three Trimesters of Human Development
Published on: July 13, 2014
Pregnancy as a transition: First-time expectant couples' experience with alcohol consumption
Solène Gouilhers1, Yvonne Meyer1, Sophie Inglin2
1School of Health Sciences (HESAV), HES-SO University of Applied Sciences and Arts Western Switzerland, Lausanne, Switzerland.
This study explored how couples navigate alcohol consumption changes during pregnancy. Findings highlight that while women reduce drinking, they face challenges influenced by risk information, social norms, and personal desires, underscoring the need for partner support.
Area of Science:
- Reproductive Health
- Sociology of Health
- Behavioral Science
Background:
- Official guidelines recommend complete alcohol abstinence during pregnancy.
- Despite recommendations, some pregnant women continue alcohol consumption.
- This study examines the couple's experience of alcohol consumption changes during pregnancy.
Purpose of the Study:
- To investigate couples' experiences with alcohol consumption during pregnancy as a transitional process.
- To understand the factors influencing changes in drinking habits within couples.
- To identify challenges and facilitators in reducing alcohol intake during gestation.
Main Methods:
- Conducted 30 semi-directive joint interviews with expectant couples in Switzerland.
- Employed thematic analysis with ATLAS.ti software for data interpretation.
- Focused on couples expecting their first child.
Main Results:
- All women reduced alcohol consumption, though difficulties were reported.
- Identified themes of smooth transition: internalization of risk, abstinence as social norm, and alcohol aversion.
- Highlighted difficulties: burden of risk information, conflicting advice, social pressures, and alcohol cravings.
Conclusions:
- Prenatal drinking change is a relational transition influenced by social norms and multiple changes.
- Health professionals must recognize the challenges women face during alcohol abstinence.
- A patient-centered approach involving partner support is crucial for managing prenatal alcohol consumption changes.
More Related Videos
Related Concept Videos
Ethers from Alcohols: Alcohol Dehydration and Williamson Ether Synthesis
Ethers can be prepared from organic compounds by various methods. Some of them are discussed below,
Preparation of Ethers by Alcohol Dehydration
In this method, in the presence of protic acids, alcohol dehydrates to produce alkenes and ethers under different conditions. For example, in the presence of sulphuric acid, dehydration of ethanol at 413 K yields ethoxyethane, whereas it yields ethene at 443 K.
Preparation of Alcohols via Addition Reactions
The acid-catalyzed addition of water to the double bond of alkenes is a large-scale industrial method used to synthesize low-molecular-weight alcohols. An acidic atmosphere is required to allow the hydrogen in the water molecule to act as an electrophile and attack the double bond in an alkene. The addition of a proton to the double bond creates a carbocation intermediate. The proton preferentially bonds to the less substituted end of the double bond to create a more stable carbocation...
Alcohols from Carbonyl Compounds: Reduction
Catalytic hydrogenation is similar to the reduction of an alkene or alkyne by adding H2 across the pi bond in the presence of transition metal catalysts like Raney Ni, Pd–C, Pt, or Ru. Aldehydes and ketones can be reduced by this method, often under mild to moderate heat (25–100°C) and...
Hypothesis Test for Test of Independence
H0: The two variables (factors)...
Teratogenicity
CNS Depressants: Alcohol and Nicotine

