Social and Emotional Development: How They Connect and What Research Shows

Social development and emotional development
are so deeply intertwined that researchers
frequently study them together — as
social-emotional development — recognizing
that the two cannot be fully understood
in isolation. A child who cannot recognize
and manage their own emotions cannot
engage effectively with others. A child
who cannot read others’ emotions cannot
form genuine relationships. Understanding
how social and emotional development
connect — and what this means for
parenting — is practically important
for every parent who wants to support
their child’s whole development.

This article covers what the research
shows about the connection between
social and emotional development —
how they interact, how they support
each other, and what parents can specifically do.

What Social-Emotional Development Is

Research on social-emotional development —
including significant work by the
Collaborative for Academic, Social,
and Emotional Learning — defines
social-emotional development as the
integrated development of:

Self-awareness — recognizing
one’s own emotions, strengths,
and limitations.

Self-management — managing
emotions and behaviors effectively
in different situations.

Social awareness — understanding
others’ perspectives and emotions —
and showing empathy.

Relationship skills — forming
and maintaining healthy relationships —
communicating, cooperating,
and resolving conflict.

Responsible decision-making —
making constructive choices
about personal behavior and
social interactions.

Research finding: these five
competencies are deeply interconnected —
each one depends on and reinforces
the others — making social-emotional
development a genuinely integrated process.

How Emotional Development
Supports Social Development

Research on the connection between
emotional and social development
identifies several specific pathways:

Emotional awareness enables
social awareness. Research finds
that children who are aware
of their own emotional states —
who can recognize what they
are feeling and why — are
significantly better at recognizing
and understanding others’ emotional
states. The development of
emotional self-awareness is
the foundation of empathy.

Emotional regulation enables
social interaction. Research
finds that children who can
manage their own emotional
responses — who can tolerate
frustration, manage excitement,
and recover from disappointment —
are significantly better at
the sustained social interaction
that friendship and cooperation require.
Children who cannot regulate
their emotions frequently disrupt
social interactions — through
aggression, withdrawal, or emotional outbursts.

Emotional vocabulary enables
social communication. Research
finds that children with richer
emotional vocabularies — who
can name and describe their
feelings specifically — are
significantly better at communicating
their emotional needs and states
to social partners — enabling
more effective and more genuine social interaction.

Empathy enables genuine social
connection. Research finds that
empathy — the capacity to
share and respond to others’
emotional experiences — is
the foundation of genuine social
connection. Children with stronger
empathy form significantly more
genuine, more satisfying, and
more stable friendships.

How Social Development Supports
Emotional Development

Research finds that the connection
is bidirectional — social development
also supports emotional development:

Social interaction provides
emotional regulation practice.
Research finds that social
interaction — particularly unstructured
peer play — provides the most
demanding and most natural
emotional regulation practice
available. Managing the frustration
of losing a game, the excitement
of winning, the disappointment
of exclusion, and the joy of
genuine connection — all in
the context of peer relationships —
builds emotional regulation
capacity in ways that adult-directed
activities cannot replicate.

Peer feedback shapes emotional
understanding. Research finds
that peer feedback — the social
consequences of emotional expression —
significantly shapes children’s
emotional understanding and
regulation. When a child’s
anger drives peers away —
they learn something important
about emotional expression
that adult instruction alone cannot convey.

Friendship provides emotional
support. Research finds that
genuine friendship — the experience
of being genuinely known, accepted,
and supported by a peer —
significantly supports emotional
wellbeing and emotional regulation
capacity. Children with genuine
friendships show significantly
better emotional regulation
than those without.

The Role of Attachment in
Social-Emotional Development

Research on attachment and social-emotional
development — including foundational
work by John Bowlby and Mary Ainsworth —
finds that secure attachment is the
foundation of both social and emotional development:

Secure attachment provides
felt safety for emotional exploration.
Research finds that the securely
attached child — who knows
the caregiver is available
and responsive — can explore
emotions more freely — and
develop more fully — than the
insecurely attached child who
must manage emotional experiences
without a reliable co-regulator.

Secure attachment provides
the model for all relationships.
Research finds that the internal
working model of relationships —
developed through the attachment
relationship — shapes expectations
and behaviors in all subsequent
relationships. The securely
attached child expects relationships
to be safe, responsive, and
reliable — and this expectation
significantly shapes social development.

Secure attachment builds emotional
regulation capacity. Research
finds that consistent caregiver
co-regulation — the caregiver’s
calm presence during the child’s
emotional distress — is the
primary mechanism through which
emotional regulation capacity develops.

The Role of Play in Social-Emotional Development

Research on play and social-emotional
development finds that play —
particularly unstructured peer play —
is the most important context
for integrated social-emotional development:

Play provides emotional regulation
practice in social contexts.
Research finds that peer play —
with its frustrations, excitements,
disappointments, and joys —
provides the most natural and
most demanding emotional regulation
practice available.

Pretend play builds emotional
understanding. Research finds
that pretend play — particularly
shared fantasy play — significantly
builds emotional understanding —
through the exploration of
different emotional scenarios
and perspectives in a safe context.

Play builds empathy. Research
finds that children who engage
in more pretend play — particularly
role-play that involves taking
on others’ perspectives — show
significantly stronger empathy.

What Social-Emotional Learning
Research Shows About Schools

Research on social-emotional learning
programs in schools — including
comprehensive meta-analyses by the
Collaborative for Academic Social
and Emotional Learning — finds:

Social-emotional learning programs
produce significant academic benefits.
Research finds that students
in schools with effective social-emotional
learning programs show an average
eleven percentile point gain
in academic achievement — compared
to students without such programs.

Social-emotional learning programs
reduce behavioral difficulties.
Research finds significant reductions
in conduct problems and emotional
distress in students who participate
in effective social-emotional learning programs.

Social-emotional learning programs
improve school climate. Research
finds that effective social-emotional
learning programs significantly
improve the overall school climate —
making schools safer, more
inclusive, and more supportive for all students.

What Parents Can Do to Support
Integrated Social-Emotional Development

Research on parenting and social-emotional
development identifies several specific approaches:

Emotion coaching — the foundation.
Research by Gottman finds that
emotion coaching — acknowledging
and validating children’s emotions —
is the most important single
parenting practice for integrated
social-emotional development —
because it simultaneously builds
emotional awareness, emotional
vocabulary, emotional regulation,
and the empathy that social competence requires.

Facilitate genuine peer social
experience. Research finds that
genuine peer social experience —
particularly unstructured play —
is the primary context for
integrated social-emotional development.
Protecting time for genuine
peer interaction — before screens
and structured activities —
is the most important single environmental investment.

Build secure attachment. Research
finds that secure attachment —
built through consistent warm
responsive caregiving — is
the foundation of both social
and emotional development —
and the most important investment
parents can make in social-emotional development.

Model integrated social-emotional
competence. Research finds that
children learn social-emotional
competence significantly through
observing their parents’ actual
social-emotional behavior —
how parents manage their own
emotions, how they treat others,
how they handle conflict.

Try This This Week

Practice 1 — The Integrated Observation Practice
What it is: A deliberate observation
of how your child’s emotional
and social development are currently connecting —
identifying specific strengths and needs.

How to do it: This week observe
your child in social situations and honestly assess:

Does emotional dysregulation
frequently disrupt social interaction?
Does difficulty reading others’
emotions create social misunderstandings?
Does limited emotional vocabulary
prevent effective social communication?
Does strong empathy support genuine social connection?

Use your observations to identify
the most important current need.

Why it works: Research on
social-emotional development
consistently finds that identifying
the specific connection between
social and emotional development
most relevant to the individual
child — rather than applying
generic support — produces significantly better outcomes.

Practice 2 — The Play Protection Practice
What it is: A deliberate daily
protection of unstructured peer
play — the most important integrated
social-emotional development context.

How to do it: This week protect
at least thirty minutes of
genuine unstructured peer play daily:

Before screens — every day.
With genuine peers — not only siblings.
Without adult direction —
allow genuine social-emotional challenges to arise and be navigated.

Why it works: Research on
play and social-emotional development
consistently finds that unstructured
peer play — with its genuine
social-emotional challenges —
is the most important integrated
development context available.
No adult instruction replicates
the genuine social-emotional
practice that peer play provides.

Practice 3 — The Empathy Building Practice
What it is: A deliberate daily
practice of building empathy —
the bridge between emotional
and social development.

How to do it: This week find
three moments each day to build empathy:

During book reading: “How
do you think [character] is
feeling? What do you think
they need right now?”
During social situations:
“What do you think [friend]
was feeling when that happened?”
During conflict: “How do
you think [sibling] felt when
you did that?”
In everyday life: “That person
looks sad — I wonder what happened.”

Why it works: Research on
empathy and social-emotional
development consistently finds
that deliberate empathy building —
through perspective-taking practice —
significantly strengthens the
bridge between emotional development
and social development — building
the capacity that underlies
all genuine social connection.

The Bottom Line

Social and emotional development
are deeply and bidirectionally
connected — each supporting
and enabling the other. Research
is clear: emotional awareness
enables social awareness; emotional
regulation enables social interaction;
empathy enables genuine social
connection; and social interaction
provides the most important
context for emotional development practice.

For parents — the most important
investments in integrated social-emotional
development are: secure attachment
as the foundation; emotion coaching
as the most important parenting
practice; genuine peer social
experience as the most important
developmental context; and parental
modeling of social-emotional competence
as the most powerful learning influence.

Sources

Gottman, J. M., & DeClaire, J.
(1997). Raising an Emotionally
Intelligent Child. Simon & Schuster.

Durlak, J. A., et al. (2011).
The impact of enhancing students’
social and emotional learning.
Child Development, 82(1), 405–432.

Bowlby, J. (1969).
Attachment and Loss: Vol. 1. Attachment.
Basic Books.

Thompson, R. A. (2006).
The development of the person.
In W. Damon & R. M. Lerner (Eds.),
Handbook of Child Psychology. Wiley.