Interpersonal intelligence: what is it, abilities and how to improve it

Interpersonal intelligence helps people understand others’ perspectives, resolve conflicts, and build successful collaborative relationships by applying skills such as empathy.

It is one of the eight intelligences identified by Howard Gardner in his theory of multiple intelligences, and is highly desirable in leaders and managers, psychologists and therapists, social workers, and education professionals.

If you would like to learn more about what it consists of, what skills are related to this type of intelligence, and how you can enhance it, we invite you to continue reading.

What is interpersonal intelligence, and what is it not?

Interpersonal intelligence is the ability to understand the feelings and intentions of others, as well as to know how to relate and act with other people, building successful relationships.

In other words, a person with high interpersonal intelligence is able to recognize other people’s emotions and knows how to manage relationships effectively, reacting appropriately to the needs of others.

People with high interpersonal intelligence tend to have these characteristics:

• They demonstrate effective communication skills.
• They enjoy social events and team sports.
• They are cooperative and collaborate respectfully with others.
• They tend to be very sensitive.
• They empathize easily with others.
• They find it easy to establish satisfying interpersonal relationships.
• They have a predisposition to resolve conflicts.
• They enjoy teaching their peers.

For all these reasons, it is a factor of great importance in people who work in professions that require caring for or interacting with others, or who lead teams.

How does it differ from intrapersonal intelligence?

The main difference between interpersonal intelligence and intrapersonal intelligence is that the former is oriented toward others (understanding the emotions and intentions of others), and the latter is oriented toward oneself (understanding one’s own emotions).

The following table lists three distinctive features of these two types of intelligence, with examples focused on the classroom for greater contextualization:

Aspect	Interpersonal intelligence	Intrapersonal intelligence
Approach	The student understands the wishes, emotions and intentions of others	They understand their own emotions, goals and values
Preferred learning Style	They prefer cooperative activities, peer learning and social interaction	They are more comfortable with autonomous learning and individual projects, as well as self-assessment
Classroom intervention	They learn through social contexts and interactions	He They assimilate information through internal reflection and self-learning

Despite their differences, these two types of intelligence complement each other by interacting throughout people’s lives.

The brain behind social awareness

Interpersonal intelligence allows us to manage relationships and recognize emotions in others, something that Mayer classified in his article The growing significance of hot intelligences as “hot intelligences,” along with emotional intelligence and practical intelligence. All of them involve human interactions and real emotions in order to unfold.

Common misconception: it’s not just extroversion

It is important to note that although people with interpersonal intelligence tend to belong to the extrovert group, it is a dynamic intelligence that operates independently of personality type and goes beyond superficial interaction.

For example, quiet leaders often demonstrate high interpersonal intelligence through their ability to read group dynamics, detect unspoken tensions, and facilitate group processes, all without being the center of attention.

Likewise, a shy student may be more assertive than a more extroverted one, proving that not all people with interpersonal skills are extroverts.

Interpersonal intelligence and the theory of multiple intelligences (MI)

Interpersonal intelligence is one of the eight multiple intelligences proposed by Howard Gardner and his colleagues in 1983 in their academic article The Theory of Multiple Intelligences.

This perspective has challenged the traditional conception of intelligence as a single capacity that can only be measured through IQ.

These are the eight intelligences proposed by Gardner:

1. Linguistic. Analyzes information and creates products that involve the use of language, such as speeches, books, etc.
2. Logical-mathematical. Successfully performs calculations, solves abstract problems, etc.
3. Spatial. The person who possesses this intelligence has the ability to recognize and manipulate large-scale spatial images in detail.
4. Musical. People with this intelligence are able to recognize, remember, reproduce, and create patterns of sounds.
5. Naturalistic. Identifies and distinguishes between different types of plants, animals, and weather patterns.
6. Bodily-Kinesthetic. Uses their own body to solve problems or create products. It requires precise coordination between body and mind.
7. Interpersonal. Recognizes and understands the intentions, feelings, and desires of others. 
8. Intrapersonal. Detects their own emotions, desires, and motivations.

Each person has a unique combination of these intelligences that manifest themselves differently depending on their environment, education, and individual experiences.

As you can imagine, this conception of intelligences has a major impact on instructional design, posing a significant challenge when designing content that takes into account student diversity.

In any case, the current trend is to propose increasingly inclusive programs through Universal Design for Learning (UDL).

---

---

What ability is associated with interpersonal intelligence?

In this section, we will detail the top 5 abilities associated with interpersonal intelligence with exercises and prompts to develop them.

Empathy and emotional recognition

Empathy and the ability to recognize emotions are key skills for the development of interpersonal intelligence:

• Empathy allows a person to understand and share the feelings and perspectives of others, moving away from egocentrism. This allows for the development of more satisfying and less conflictive social relationships.
• Emotional recognition helps identify and understand the emotions of others, but also your own. It allows for adaptive communication that adjusts to the needs of the social environment.

One exercise you can try is the “emotional mirror.” It involves one person observing someone else’s facial expressions and body language and trying to detect what emotions they are feeling. This simple practice helps people to be more attentive to the emotional states of others.

In the classroom, you can develop this skill by inviting students to put themselves in someone else’s shoes in a group activity such as role-playing.

Conflict negotiation

Conflict negotiation allows disagreements to be addressed directly in order to repair or end relationships, fostering more productive interactions while reducing stress. This is discussed by Katie Shonk in her article Interpersonal Conflict Resolution: Beyond Conflict Avoidance published on the Harvard Law School blog.

To train this skill, you can use active listening exercises and group dynamics that require cooperation and mediation, such as simulating a trial.

Active listening

Active listening is a two-way communication process where the receiver not only acknowledges the information received but also provides feedback to ensure mutual understanding.

This skill involves elements of verbal and nonverbal communication (periods of silence, nodding, touch, etc.) and cultural interpretation (e.g., recognizing different communication styles across cultures).

This interpersonal skill, which is so important for building effective relationships based on respect, can be developed using the following eight techniques:

1. Total concentration on the speaker and their message.
2. Intentional and attentive listening to the message.
3. Observation of body language and suspension of judgment.
4. Reflective attitude and use of paraphrasing to demonstrate understanding.
5. Active request for clarification.
6. Maintaining focus on the original topic.
7. Avoiding distractions and assumptions.
8. Listening to the entire message before responding.

As you can see, these techniques are proof that active listening is a two-way process, despite what it may seem at first.

A good practice is to create a roundtable discussion among students on a particular topic, record it, and then analyze what was done well and what mistakes may have been made.

Reading nonverbal cues

In their study Social intelligence and decoding of nonverbal cues, researchers Michael L. Barnes and Robert J. Sternberg define social intelligence as the ability to accurately decode social information, establishing a direct connection between the interpretation of nonverbal cues and interpersonal skills.

That being the case, to train reading nonverbal cues, you can, for example, propose exercises to work on active observation, paying attention to body language, facial expressions, and tone of voice.

Another interesting exercise is to ask participants to detect patterns of behavior in others in specific situations. This makes it easier to identify unusual or incongruous signals.

Social metacognition and strategic processing

Social metacognition involves using internal language to observe our own thoughts and those of others. This process activates what is known as the “higher brain” (usually referring to the neocortex) and contemplative neurons (neural networks involved in deep reflection and mindfulness).

Thanks to this ability, people can take advantage of the space between stimulus and response to reflect consciously, which allows them to anticipate consequences, regulate social behavior, develop empathy, and foster resilience.

This social metacognitive ability activates what is known as “The Hope Circuit,” a concept introduced by Martin E.P. Seligman in his book The Hope Circuit: A Psychologist’s Journey from Helplessness to Optimism, which promotes flexible social reasoning and strategic interpersonal problem-solving.

You can help activate this circuit by helping your students with group activities that help them cope with overwhelming situations and encourage guided problem-solving.

How to improve interpersonal intelligence step-by-step and examples of activities

Interpersonal intelligence is a skill that is developed through constant practice. In that sense, we could say that it is a way of approaching life and building meaningful relationships with others, at any time and regardless of each person’s role.

In the following points, we will share with you a practical path so that you can develop it or help others to do so, which you can adapt to the educational, professional, or clinical setting.

Remember that every conversation and every interaction with others can be a great opportunity to boost your interpersonal intelligence.

Self-assessment

The first step is to assess the starting point in order to adapt the strategies to each person’s specific needs. As you already know, each individual may have a greater or lesser degree of interpersonal intelligence.

You can use the following strategies:

• Take soft skills or emotional intelligence tests.
• Establish a 360º assessment program so that the person can obtain feedback from their entire environment.
• Invite your students or teams to keep a diary of their social interactions, indicating how they felt in specific situations in their lives or in contexts that you can create yourself as part of a training program.

Active listening

Active listening is not just about listening in order to respond, but about understanding what the speaker is saying. To develop this skill, you can use some of the following guidelines:

• Eliminate any distractions as much as possible.
• Paraphrase the other person’s message before responding.
• Maintain eye contact at all times with the person who is speaking.
• Take short pauses to respond consciously and more thoughtfully.

Empathy development

Putting yourself in someone else’s shoes means stepping out of your own head to give others the spotlight and see things from their perspective.

This skill can be worked on with the emotional mirroring technique we mentioned earlier, but also with two small “good habits”:

1. Ask employees or students to observe the tone, posture, and expressions of the person they are talking to.
2. Suggest activities to train empathy through movies, TV shows, novels, or songs with a human focus.

Assertive communication

Assertiveness is the ability to communicate thoughts, feelings, and needs directly, honestly, clearly, and confidently. This type of communication is another pillar of interpersonal intelligence.

It can be worked on by rephrasing criticism into constructive statements and practicing difficult conversations in face-to-face or virtual simulations.

Conflict resolution

The ability to resolve disagreements without breaking relationships requires other skills such as active listening, assertive communication, empathy, and emotional self-regulation.

Group activities and reflection on one’s own emotions help improve conflict management. It is very important to create a climate of trust and apply “win-win” strategies in which all parties benefit from the exchanges.

Social awareness

Social awareness is the ability to perceive, understand, and respond to the emotions, needs, and concerns of others in a social context.

It involves putting yourself in someone else’s shoes, picking up on subtle social cues, and recognizing which dynamics in the environment favor or hinder people’s development.

Observing others is the basis of this essential component of interpersonal intelligence.

Propose activities to detect informal roles in meetings, identify hidden emotions in conversations, and analyze the verbal and nonverbal cues that can be observed in a scene.

Feedback and continuous improvement

Another way to develop interpersonal intelligence is by constantly learning from your own experiences in social settings through self-awareness.

This requires introspection, i.e., observing how you behave when interacting with others, identifying positive behaviors, and analyzing what can be improved.

In this sense, recording yourself in different contexts (whenever possible and with the permission of the other participants) in work meetings, presentations, video calls, etc., and analyzing your interventions is a good exercise.

Invite the person to analyze whether they interrupt, show empathy, or what body language they are using.

You can set out a roadmap to achieve pre-established goals such as: “Hold two discussions with colleagues on a specific topic in one week.”

The most important thing is that the goals you want to achieve through practice are in line with the characteristics of SMART goals (Specific, Measurable, Achievable, Relevant, and Time-bound).

Simulations and practice: team up with technology

Technology can be the perfect complement to improving skills in real human interactions.

Beyond video conferencing, messaging apps, and social media, tools such as virtual reality allow you to improve your interpersonal intelligence through realistic simulations. In addition, adaptive systems can even suggest corrections in real time.

For its part, artificial intelligence provides personalized experiences by adapting exercises to the user’s progress and monitoring emotions and detecting patterns that need to be corrected.

At first, to familiarize yourself with these systems, you can use gamification systems specially designed to develop skills such as empathy, communication, or conflict resolution.

Top reasons interpersonal intelligence boosts communication and collaboration

In fast-paced professional and educational environments, technical skills must be complemented by interpersonal intelligence.

So much so that the ability to understand, connect, and collaborate with others is becoming one of the most valued 21st-century skills, even considered the cornerstone of teamwork and effective communication.

Here are some of the reasons why it is so important in 21st-century societies:

• It increases the effectiveness of teamwork by enabling people to put themselves in each other’s shoes and better understand each other’s needs.
• It establishes more satisfying relationships between classmates and teachers, or in the business world, between colleagues and supervisors.
• It promotes effective communication in stressful situations or complicated contexts based on active listening and respect.
• It improves the experience of students or employees, creating healthier and more efficient study and work environments.
• It helps motivate others through emotional leadership that recognizes people’s social and emotional needs.
• Increases the success rate in achieving academic or work goals.

Strategic FAQs about interpersonal intelligence

In the following sections, we have compiled 3 FAQs that will allow you to consolidate the knowledge we have covered throughout this article.

Is interpersonal intelligence the rarest form of intelligence?

No, interpersonal intelligence is not considered one of the rarest forms of intelligence. According to Gardner’s theory of multiple intelligences, every individual possesses each of the eight types of intelligence, albeit to varying degrees.

It is true that this type of intelligence is more common in roles such as educators, counselors, guidance counselors, psychologists, leaders, and people who work in caring professions.

What behaviors show someone has it?

When a person has high interpersonal intelligence, they have a great ability to understand others. They tend to use effective communication and know how to adapt and respond to different contexts and social situations thanks to their empathy and great ability to resolve conflicts.

Can it be taught in STEAM classrooms?

Yes, interpersonal intelligence can be developed in STEAM education (science, technology, engineering, arts, and mathematics) with strategies such as cooperative problem-solving and interdisciplinary teamwork.

Virtual assessment of interpersonal intelligence

While interpersonal intelligence thrives in social contexts, it is also essential in remote work teams, hybrid classrooms, and virtual coaching environments.

This requires remote assessment that can simulate authentic human interaction environments, for example, by integrating structured AI-based role-playing games, peer assessments, and reflective journals.

In this context, professional and certified remote supervision ensures consistent, bias-free environments that allow behavioral skills such as empathy, cooperation, and negotiation to be measured and fostered.

This is where SMOWL’s proctoring plans come into play. These are scalable remote supervision solutions that guarantee the integrity of your online assessments, ensuring that they are fair and tailored to each context.

We invite you to request a free demo so you can discover how it works and what solutions we can offer you to strengthen your users’ trust.

For further exploration: deepen your understanding of interpersonal intelligence

If you want to go beyond the basics, we have selected a short list of books and resources that will help you delve deeper into interpersonal intelligence from a cognitive, educational, and personal development perspective:

Recommended reading:

1. Social Intelligence: The New Science of Human Relationships, Daniel Goleman. This is an in-depth look at how interpersonal awareness shapes personal and professional life.
2. The Science of Effective Communication, Patrick King. This book brings together practical strategies based on psychology and behavioral studies.
3. Crucial Conversations: Tools for Talking When Stakes Are High, Kerry Patterson et al. An ideal work for conflict resolution and its application in the workplace.

Scientific research & journals:

• From Neurons to Social Beings: Short Review of the Mirror Neuron System Research and Its Socio-Psychological and Psychiatric Implications (Hyeonjin Jeon & Seung-Hwan Lee, 2018). This study explains how the functioning of mirror neurons is linked to complex social skills such as empathy and social cognition.
• The Business Case for Emotional Intelligence by the Consortium for Research on Emotional Intelligence in Organizations (CREIO). This is a compilation of research demonstrating how emotional intelligence positively impacts organizational performance.