Social norms can bridge the gap between sustainable clothing attitudes and purchasing behaviour.

Why It Matters

Designers and businesses aiming to promote sustainable products need to consider the social context in which consumers make choices. By recognizing how social expectations and perceived norms affect behaviour, they can develop more effective strategies to encourage the adoption of sustainable practices.

Key Finding

Consumers who feel positively about sustainable clothing are more likely to intend to buy it, and this intention leads to actual purchases. While social norms didn't directly change this link, a sense of social order or obligation was found to boost both positive attitudes and purchase intentions.

Key Findings

• Consumer attitudes towards sustainable clothing positively influence their intention to purchase sustainable clothing.
• Purchase intention acts as a mediator between attitudes towards sustainable clothing and actual purchase behaviour.
• While three types of social norms were identified, they did not significantly moderate the attitude-behaviour link.
• Social order/commandment norms directly influenced both attitudes towards sustainable clothing and purchase intention.

Research Evidence

Aim: To investigate how consumer attitudes towards sustainable clothing translate into actual purchasing behaviour, and to determine the moderating role of social norms in this relationship.

Method: Quantitative survey research

Procedure: An online survey was administered to collect data on consumer attitudes, purchase intentions, purchasing behaviour related to sustainable clothing, and perceptions of various social norms. Statistical analysis was used to examine the relationships between these variables.

Sample Size: 218 participants

Context: Consumer behaviour in the clothing industry within a specific European country.

Design Principle

Design for social influence: Integrate an understanding of social norms and peer influence into product design and marketing to encourage desired behaviours.

How to Apply

When designing marketing campaigns for sustainable products, consider using testimonials or imagery that reflects positive social adoption and peer approval.

Limitations

The study was conducted in one small European country, limiting generalizability. Social norms were not found to moderate the attitude-behaviour relationship as hypothesized.

Student Guide (IB Design Technology)

Simple Explanation: People often say they care about sustainable clothes, but don't always buy them. This study shows that if people feel like buying sustainable clothes is the 'right' or expected thing to do (social order norms), they are more likely to think positively about them and actually buy them.

Why This Matters: Understanding social influences helps create designs and products that are not only functional and aesthetically pleasing but also socially desirable, leading to greater adoption and impact.

Critical Thinking: If social norms didn't moderate the attitude-behaviour link as expected, what other factors might be more influential in driving sustainable purchasing behaviour?

IA-Ready Paragraph: This research highlights the critical role of social norms in translating consumer attitudes into sustainable purchasing behaviour. By understanding that factors like perceived social order can directly influence both attitudes and intentions, designers can develop products and marketing strategies that leverage these social dynamics to encourage the adoption of sustainable options.

Project Tips

• When researching user attitudes, also probe their perceptions of what others think or expect regarding the product category.
• Consider how to visually or verbally communicate the social benefits or widespread adoption of a sustainable design.

How to Use in IA

• Use findings on social norms to justify design choices that aim to increase the social appeal of a sustainable product.
• Reference this study when discussing how to bridge the attitude-behaviour gap in your design project.

Examiner Tips

• Demonstrate an awareness of how external social factors can influence user behaviour, even if not directly measured in your own project.
• Critically evaluate whether your design adequately addresses potential social barriers or enablers to adoption.

Independent Variable: Consumer attitudes towards sustainable clothing

Dependent Variable: Sustainable clothing purchase behaviour

Controlled Variables: Demographics, country of residence

Strengths

• Investigates a key gap between stated attitudes and actual behaviour.
• Identifies a direct influence of specific social norms on attitudes and intentions.

Critical Questions

• How can designers actively shape or appeal to social norms in their product development and communication?
• What are the ethical considerations when designing to influence social norms?

Extended Essay Application

• Explore how cultural differences in social norms might impact the adoption of sustainable technologies or products in different regions.
• Investigate the effectiveness of interventions designed to shift social norms towards sustainability.

Source

Investigating the Link between Consumer Attitudes and Behaviour in the Context of Sustainable Clothing: The Role of Social Norms · Sustainability · 2023 · 10.3390/su152416800