Behavior change frameworks are the bedrock of applied behavioral science. Designed by behavioral scientists for policymakers and industry leaders, these summaries of cutting-edge decision-making insights are essential for applying research in the public and private spheres. Frameworks distill strategies for influencing human decisions into simple, portable mnemonic devices or acronyms. You might think of them as secret keys to unlock complex ideas, enabling theoretical insights about how people think and act to translate into organizational practices across industries and environments. To understand more about how these frameworks work in practice, check out our case studies.

The 4E Framework comes in many forms but always follows the same structure. It’s composed of four strategies or techniques, each beginning with the letter E. There are many variations of the 4E Framework across diverse fields, as it’s an “umbrella framework” that encapsulates multiple perspectives.

In social media marketing, for example, the four E’s might be Educate, Empower, Entertain, and Engage.¹ In psychiatric rehabilitation, the framework typically includes: Exposure, Experience, Expertise, and Embedding.² No matter the specific variation of the 4E Framework, one important thing to remember is that each technique aims to make an organization more effective in reaching its objectives. The framework acknowledges that there is no easy, quick solution to achieving a goal and that there are various methods through which we might tackle a problem. 

Let’s have a look at what the 4E Framework might look like in three different fields: physiotherapy, social media marketing, and cognitive science. 

Psychiatric Rehabilitation

As mentioned above, the 4E framework used at the Boston University Sargent College of Health & Rehabilitation Sciences Center for Psychiatric Rehabilitation includes Exposure, Experience, Expertise, and Embedding. Each ‘E’ strategy outlined by the framework has a distinct outcome in mind, but all share the overarching goal of helping individuals become knowledgeable researchers and competent psychiatrists.² Here’s a breakdown of the 4E’s of psychiatric rehabilitation:

• Exposure: Exposure is about providing individuals with access to informative material, which may include pamphlets or information about relevant conferences. The goal of exposure is increased knowledge.²
• Experience: This technique allows individuals to get familiar with innovative psychiatric rehabilitation methods. It may include showing them videos that demonstrate the method to foster a more positive attitude towards the treatment.²
• Expertise: Helping individuals develop competency in a particular skill. This could include mentoring new psychiatrists. The goal here is to increase ability and feelings of competence.²
• Embedding: For psychiatrists to be proficient at their job, they need to be able to embed innovative techniques or learnings into everyday practice. One form of embedding is funding, which allows more resources to be brought in. The purpose of embedding is to increase the uptake of a method or tool.² 

Social Media Marketing

Each element of the 4E framework of social media marketing—Educate, Empower, Entertain, and Engage—attempts to persuade consumers into purchasing a product or service through a different means. Here’s what each strategy involves:

• Educate: They say knowledge is power, and this technique is all about providing the public with knowledge about a brand or product. It’s not only about giving them facts about it, but also about preempting their questions, such as “why should I buy this product?” or “why should I follow this organization instead of another?”¹
• Empower: A company should aim to make consumers feel good; when they do, they are more likely to see continued support. Empowerment can involve representing a wide range of people in campaigns so that different audiences feel seen, or offering practical tools that make the product more useful in everyday life.¹ For example, Sephora’s app includes a “Community” feature where people can find advice on how to use various makeup products. 
• Entertain: This approach to social media marketing emphasizes what social media was originally intended to do: entertain people.¹ People scroll through social media as a break from their daily routines, which often means they are looking for fun. Today, many brands strengthen their online presence by responding to social media posts and running campaigns inspired by pop culture. 
• Engage: Social media marketing is often about building a brand, which requires cultivating a loyal community.¹ Along with entertaining people, companies should try to engage potential customers to cultivate and develop lasting relationships. 

Cognitive Science

Another area where the 4E framework is used is in cognitive science. Specifically, it captures a contemporary paradigm of the mind that departs from functionalism, which posits that the mind can be talked about in general, abstract terms.³ In this paradigm, the 4E framework is conceptualized as Embodied, Embedded, Extended, and Enactive.³ Each term describes a different approach to understanding cognitive function:

• Embodied: An approach to cognition that suggests our minds do not exist independently from our biology—our bodies are the minds made physical.³
• Embedded: Cognition must be understood as deeply intertwined with the physical, social, and cultural aspects of the world.³
• Extended: The idea that we offload cognitive tasks onto external tools because completing them internally would be too demanding. For example, using a calculator to perform an equation instead of doing some mental math.³
• Enactive: This approach suggests that cognition cannot be fully understood by examining only the brain. Cognitive functions arise from the interplay between bodily activities and environmental influences.⁴

The 4E framework demonstrates its remarkable flexibility across these examples. Just as it provides a clear structure for organizing strategies in marketing, psychiatry, and cognitive science, the model can be adapted to support decision-making across a wide range of other fields. 

Decision-Making Model: A structured method designed to help people make choices or solve problems, often used in professional and group contexts. Like the 4E framework, these models help teams systematically analyze a problem, consider possible solutions, and reach logical, well-informed decisions. Decision-making models help teams avoid making decisions relying on intuition or feelings, which are often influenced by cognitive biases.¹⁰

Mnemonic Device: A memory aid that helps people remember complex information by associating it with a catchy phrase or acronym. In the 4E framework, the 4 Es serve as a mnemonic device intended to help decision-makers recall the elements of the framework and consider each one when addressing problems in their respective fields.

Modular Frameworks: In the context of decision-making models, modular frameworks are composed of interchangeable elements that can be adapted to different contexts. This is a core characteristic of the 4E framework, in which each “E” can be defined differently, enabling various industries to adopt the framework to their needs.

Value Creation: The process of generating value for customers or stakeholders. This is a common goal of the 4E framework, regardless of context or industry. In digital marketing, for example, the 4 Es are centered around improving customer satisfaction, boosting brand presence, encouraging word-of-mouth promotion, and meeting customer needs at prices they are willing to pay.¹¹

Marketing Mix: An early framework establishing the four Ps of marketing—Price, Product, Promotion, and Place—which has served as a foundational marketing management concept since the mid-20th century.¹² The 4E marketing framework was introduced as a modern alternative to the original marketing mix, shifting the focus to customer-centric strategies that emphasize customer loyalty, engagement, value creation, and omnichannel presence.

Since the 4E framework takes so many different forms, there is no singular source from which it was developed. Instead of being a specific framework, the 4E serves as a model that simplifies complex strategies—no matter the field—into four overarching approaches. Although it is difficult to trace the exact origins of the framework, it’s possible to track its evolution in marketing strategies. 

The 4E structure follows from another similar method, which was predominantly used in marketing: the 4 Ps. The 4 Ps of marketing were considered the essential components of marketing a product or service: Product, Price, Place (where the product will be marketed), and Promotion (how it will be advertised).⁵ This was an idea inspired by advertising professor Neil Borden, who developed a set of elements for guiding successful marketing—called the “marketing mix”—in the 1950s.⁵ Building on Borden’s work, E. Jerome McCarthy formalized the marketing mix into the 4 Ps, simplifying the framework into an easier, more teachable format for marketers.

Yet, as time went on, the 4 Ps came to be seen as outdated as a method to approach marketing. Senior Talent Advisor Brian Fetherstonhaugh came up with the 4Es to modernize the essential factors for marketing: Experience, Exchange, Everyplace, and Evangelism.⁶

There are so many products available to people now, thanks to online shopping, that marketing strategies must concentrate on selling the experience—not just the product. It’s about mapping out a customer journey. Fetherstonhaugh also suggested marketing strategies must move from a focus on price to value, considering what consumers are expected to exchange for the product—such as time, money, or attention. Since everything is so accessible, there is no longer a single location where a product should be advertised—it needs to be present across multiple channels. Lastly, Fetherstonhaugh proposed evangelism as a replacement for traditional promotion. Evangelism is a more intentional approach to promotion, basing strategies on the passion and emotion of a product or brand to promote word-of-mouth marketing.⁶

Tracing the use of 4-component frameworks in marketing helps us to see how they can evolve across other domains as well. Theoretically, the letters in the 4E framework could be substituted for any other letters—it’s a memorable tool for organizing strategies into four distinct categories. Today, the 4E framework is used across a wide variety of domains, including healthcare and patient management, social media marketing, and even cutting-edge fields like AI, robotics, and natural language processing.¹³

Brian Fetherstonhaugh

Fetherstonhaugh is a prominent thought leader and marketing executive who proposed the 4E framework as a new formula to replace the 4Ps of marketing in 2009.¹⁴ At the time, he acknowledged that the world of marketing was changing rapidly, and traditional approaches focused on product lines, price points, and sales promotion were quickly losing relevance.⁹ His 4E framework shifted the approach from product-centered marketing to consumer-focused strategies—a shift that has redefined how brands interact with consumers to this day.

Neil Borden

As a Harvard Business School professor, Borden coined the term “marketing mix” in the 1950s, laying the groundwork for McCarthy’s 4Ps and eventually Fetherstonhaugh’s 4Es. Based on the idea of marketers as mixers of ingredients, Borden identified several marketing elements that—when mixed together properly—would lead to business profits.¹⁵ His perspective helped establish the dominant marketing paradigm for several decades, earning the label "the Rosetta Stone of marketing education."

Memorable, modular, and comprehensive, the 4E framework has applications across various industries. While it’s most prominently used in marketing, the framework has also found a place in education, cognitive science, healthcare, and AI development. Here’s a closer look at some of these modern-day applications.

The 4E Framework in Digital Marketing

In marketing, the 4E framework encourages marketers to focus on building deeper customer relationships. Digital marketers frequently rely on an online-focused version of the framework: Education, Entertainment, Engagement, and Experience.¹⁶ When it comes to advertising on digital channels, these 4Es ensure marketing strategies, customer communications, and promotional materials deliver memorable, meaningful experiences. Not only do the 4Es encourage attention-grabbing marketing, but they also promote value-driven marketing that is capable of creating a positive customer experience for the target audience.

The 4E framework is particularly useful for synthesizing strategies into four distinct categories, with each category beginning with the letter E. While it may not seem like this shared initial significantly enhances the framework’s efficiency, it does make the categories easier to remember. The ability to easily recall the framework is vital, considering that marketers must apply the 4Es to their work on a regular basis. When we consider the marketing 4Es framework outlined by Brian Fetherstonhaugh, it’s clear that it is a thoughtfully designed tool for carefully evaluating every action taken when marketing a product or service. 

The fact that the 4E framework can so easily be modified also makes it a useful tool. Marketing strategies must evolve with the times, which are rapidly changing thanks to advances made in technology and science.

The 4Es of Cognitive Science

The framework has also impacted the study of cognitive science by shifting the main focus away from a brain-based view of cognition and establishing a more holistic view that includes the environment, the body, and external tools. The 4Es of cognitive science (outlined in our introduction) offer a structured, holistic approach to understanding the human mind. This approach has been used to study human behavior and learning across a range of disciplines. For example, researchers Andrea Schiavio and Dylan van der Schyff use the 4E Framework to explore the development of musical skills, arguing that musical learning is embodied and interactive rather than a purely biological cognitive process occurring solely in the mind.³

Emerging Applications of the 4E Framework

More recently, researchers and innovators have begun exploring new applications for the 4E framework, including evaluating the performance of conversational AI. Setting goals and measuring the success of a natural language processing system can be tricky, but the 4E framework makes it easier for AI companies to manage performance. LivePerson, a conversational AI platform for businesses, has established a unique 4E framework focused on Efficiency, Effectiveness, Effort, and Emotion.¹³ The framework includes several metrics to measure both brand performance and customer experience, rather than focusing solely on the performance of the AI model itself.

In an entirely different industry, researchers have also used the framework to reduce ship accidents in the Yangtze River, China’s primary transportation corridor.¹⁷ By considering Equity, Economy, Effectiveness, and Efficiency, researchers analyzed the performance of vessel traffic services—shore-side systems similar to air-traffic control at airports—to improve ship safety on the river.

These novel uses of the 4E framework highlight its modular flexibility and ongoing relevance. More than just a marketing framework, the 4Es have evolved into a versatile tool for evaluating the performance of existing systems and driving improvements across industries.

Like all frameworks for approaching behavior change or decision-making, the 4E framework has been the subject of some debate. Some of the main criticisms of the framework include that it’s overly simplistic, lacks standardization, and carries a risk of mnemonic bias. 

Oversimplification of Complex Decisions

While frameworks generally excel at simplifying complex concepts, some argue that their simplicity is actually a limitation. The 4E framework can seem too high-level or abstract to be effective at tackling highly complex issues, and in some cases, it may not provide sufficient guidance on how decision-makers should implement it.¹¹ Ultimately, the framework's efficacy depends on decision-makers having a deep understanding of the issue at hand and a clear interpretation of each “E.” Without this foundational understanding, the Es can be ambiguous, limiting the practical value of the model.

Inconsistency and Lack of Standardization

As you’ve likely realized through the many forms of the 4E framework described in this article, it is a fragmented framework with so many variations that it’s easy to get lost. Since the purpose of frameworks is to make complex strategies or phenomena seem simpler, it could be argued that the 4E Framework fails to do so because it means different things across industries and contexts. Since the 4Es vary depending on what study or article you read, decision-makers have to relearn the meaning of each component before they can put it into action. Because there isn’t one universal 4E framework, the model can create confusion rather than providing a standardized strategy for approaching problems.

Risk of Mnemonic Bias

Simple frameworks like the 4Es are useful for fostering consistency in decision-making and mitigating biases. Mnemonic models are particularly popular because they’re catchy and easy to remember, but they are not entirely bias-free.¹⁸ The 4E framework can encourage people to fit problems into predefined categories that each start with the letter “E,” even if the four chosen E-words don’t fully capture the scope of the issue. This might mean leaving out exceptions, specifics, or even evidence-based interventions that don’t naturally align with the 4Es, resulting in an incomplete approach that fails to address key aspects of the issue.

Apple’s Shift to Customer-Focused Marketing

Apple illustrates how companies have moved from product-centered marketing to customer-centered strategies. Early on, Apple competed in the crowded computer market by emphasizing its products. Over time, however, the company recognized that standing out required more than selling hardware—it meant creating a distinctive experience. Walking into an Apple Store today reflects this shift: the sleek design, interactive displays, and supportive staff collectively deliver an “Apple experience” that goes beyond the product itself.⁷

This focus on experience is paired with an emphasis on exchange, where value is understood not just in terms of price but in personalization and perceived benefit.8 Free engraving services and customizable Apple Watch options are examples of how the brand invites customers to feel they are getting something uniquely tailored to them.

Apple has also mastered everyplace, ensuring its products and brand appear across multiple channels and contexts—from global retail outlets to product placements in films and television.

Finally, Apple fosters evangelism by building a sense of community and loyalty.⁷ Initiatives like Today at Apple sessions—offering in-store or online workshops—help customers develop skills and connect with others, deepening their relationship with the brand.

Together, these strategies show how Apple embodies the 4Es of marketing, translating abstract principles into practices that keep the company at the center of consumer culture.

Improving Cultural Walking Tours in Indonesia

Glodok—an urban village and market in Jakarta, Indonesia—is one of Southeast Asia’s oldest Chinatowns. The area offers a rich medley of cultural and culinary attractions, creating an immersive and educational experience for tourists. However, tourism strategies in Jakarta often emphasize the modern aspects of the city, leaving cultural areas like Glodok underutilized as opportunities for tourists to fully experience the region’s culture. 

In a 2025 study, Annisa Latifah and several colleagues explored ways to improve the Glodok Walking Tour using the 4E Experience Framework: Entertainment, Education, Esthetics, and Escapism.¹⁹ Their goal was to strengthen the experiential quality of the activity and increase tourist involvement with the local heritage by evaluating the walking tour against these four essential criteria for cultural engagement.

Through a qualitative study, the researchers participated in the walking tour and conducted interviews with tourists and a tour guide. Their research revealed gaps across all 4Es:

• Entertainment: Lack of hands-on activities and weak interpretive techniques, causing participants to disengage from the tour.
• Education: Cognitive overload from dense information and a lack of meaningful narratives around the culinary aspects of the area.
• Esthetics: Poor environmental conditions (hygiene, safety, etc.) and limited engagement with iconic cultural landmarks.
• Escapism: Disruptive background noise and a lack of interaction from local vendors, restricting participants’ sense of escape from daily routines.

Based on their analysis, the researchers suggest optimizing the Glodok Walking Tour through improved storytelling, multisensory learning, environmental improvements, and direct engagement with locals. These proposed improvements neatly align with the 4 Es outlined by the 4E Experience Framework, providing clear, actionable recommendations to optimize the tour and ensure it contributes to the preservation of the region’s cultural heritage.

Creating a Superfan: The Behavioral Power of Online Communities

While some suggest we have moved into a people-centric economy, another term to describe our society is the “passion economy.” This concept encapsulates many of the reasons the 4Ps framework had to transform into the 4E framework—people need to believe in and value a holistic company, not just a particular product, to buy into it. Thus, the power of community has become an incredibly important marketing tool. In this article, our contributor Kaylee Somerville explores the power of online communities and how they can benefit companies. 

Three Thought Patterns That Led Advertisers Influence You On Social Media

Marketing and advertisements can have a significant influence on our behavior. They don’t only influence consumer behavior—they can also spark movements or completely change someone’s style. In this article, our contributor Hannah Potts takes a deep dive into the science of advertising and examines why it works so well via social media.

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