COVID Lockdowns: Did They Harm Preschool Social Skills?

A study finds COVID lockdowns disrupted a key cognitive skill in preschoolers, especially in low-income families. Learn about the impact.
Preschool child sitting alone in a classroom, looking at a group of playing children, symbolizing social skill delays after COVID-19 lockdowns.

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  • 👧 Studies show preschoolers experienced significant declines in social skills due to COVID-19 lockdowns.
  • 🏡 Children from low-income households faced the greatest developmental setbacks due to limited resources.
  • 🧠 Prolonged social isolation led to increased anxiety, shyness, and delayed emotional regulation.
  • 📉 Experts warn that these early childhood delays may affect long-term academic success and adaptability.
  • 🔄 With structured interventions and social interaction, many preschoolers can recover lost social skills.

Children playing together in a park

Why Early Socialization Matters

Early childhood is a crucial period for social and emotional development. During this time, preschoolers learn to interact with their environment, build relationships, and develop essential communication skills that lay the foundation for future growth. Socialization teaches children to cooperate, resolve conflicts, express emotions properly, and understand social norms. These skills are not just critical for making friends—they help with cognitive development, problem-solving, and overall emotional well-being.

One of the most effective ways children develop these skills is through play. Play-based learning, particularly in group settings, helps children engage with peers, practice role-playing, take turns, and build empathy. Without these experiences, children may find it harder to collaborate with others, understand emotions, or navigate group dynamics—skills that are not only necessary for early education but are also linked to later academic success.

Empty playground with closed signs

COVID-19 Lockdowns and Their Impact on Child Development

The COVID-19 pandemic brought widespread lockdowns that kept children at home, limiting their exposure to social interactions. For preschool-aged children, who rely on routine, social play, and structured learning environments, this abrupt change had profound consequences.

During lockdowns, many children missed out on preschool, daycare, and playdates—the primary environments where they develop peer relationships. Instead, their social interactions were largely restricted to immediate family members. While family bonding is essential, it cannot fully replace the diverse social interactions that young children need to develop healthy interpersonal skills.

Key developmental areas affected by lockdowns included:

1. Language and Communication Skills

Language acquisition is strongly influenced by social interactions. Preschoolers expand their vocabulary, refine speech patterns, and learn conversational skills through constant engagement with peers and teachers. During lockdowns, fewer opportunities for verbal exchange may have slowed language development, particularly for children in non-verbal-rich home environments.

2. Emotional Regulation and Empathy

Children learn to manage emotions by observing and interacting with others. Frustration, anger, or disappointment are often mitigated through shared experiences in group settings, where children witness different emotional expressions and responses. With limited peer engagement, many preschoolers lacked opportunities to learn self-regulation, leading to increased tantrums, heightened anxiety, and emotional instability.

3. Conflict Resolution and Cooperation

Through structured and unstructured play, preschoolers develop conflict resolution strategies by negotiating toy-sharing, turn-taking, and collaborative decision-making. Lockdowns deprived children of these lessons, potentially leading to difficulties in managing disagreements and working effectively with others once social restrictions eased.

Preschool teacher observing children in class

Key Findings From the Study on Preschoolers’ Social Skills

Early research has revealed notable developmental delays in preschoolers as a result of the COVID-19 lockdowns. Studies observed the following trends:

  • Reduced independence in play: Many young children displayed increased dependence on adults for entertainment and struggled with independent activities.
  • Weaker problem-solving skills: Limited peer interaction reduced opportunities for children to practice negotiating solutions to minor conflicts.
  • Increased behavioral issues: As children lacked exposure to structured social environments, more instances of defiance, frustration, and difficulty following group rules were reported post-lockdowns.
  • Heightened social anxiety: Children who had less exposure to social settings exhibited greater hesitation when interacting with peers or adults outside the home.

Sad child sitting alone on playground

Disproportionate Effects on Low-Income Families

Children from low-income households saw even more pronounced developmental setbacks compared to their peers in resource-rich environments. Factors that contributed to this included:

  • Limited access to digital learning tools: Many preschoolers from lower-income families lacked online educational resources, reducing exposure to virtual socialization.
  • Smaller living spaces: For families living in confined spaces, opportunities for physical activity and exploration were restricted, further limiting cognitive and emotional development.
  • Parental work constraints: Parents in lower-income jobs often faced greater job-related stress, making it harder to provide structured at-home learning or interactive play sessions.

Child looking out window thoughtfully

Cognitive and Emotional Challenges in Isolated Preschoolers

With prolonged social isolation, preschool children displayed several cognitive and emotional struggles when reintroduced to social environments. Educators and researchers identified common challenges, including:

  • Difficulty making friends: Many children hesitated to engage with peers, exhibiting signs of social withdrawal.
  • Increased frustration: A lack of prior group experiences meant preschoolers had trouble handling situations requiring patience or cooperation.
  • Emotional outbursts: Post-lockdown, teachers noted more children struggling with impulsive emotional reactions.
  • Attachment issues: Some children displayed reluctance to separate from parents, showing signs of clinginess and anxiety in unfamiliar settings.

Long-Term Consequences: What Experts Predict

Experts in child psychology emphasize that prolonged disruptions in socialization during early childhood can have lasting effects. While some children may naturally catch up, others may face:

  • Delayed academic readiness: Social skills such as attentiveness, teamwork, and communication are fundamental to early education success. A lack of these skills could impact classroom learning.
  • Reduced self-confidence: Children who struggled with socializing during lockdowns may develop hesitancy in group interactions, affecting self-esteem later in life.
  • Risk of emotional dysregulation: Difficulties in managing emotions during early childhood may translate into behavioral challenges or anxiety disorders in later years.

Parent reading book with child

Are These Delays Reversible? Expert Recommendations

Despite these setbacks, childhood development remains highly adaptable. Neuroscientific research suggests that, due to the brain’s plasticity, young children can regain lost skills through intentional and structured interventions. Experts recommend:

  • Increased peer interaction: Encouraging playdates, enrolling children in structured group activities, and engaging them in collaborative projects helps build social confidence.
  • Structured play and role-playing games: Games that involve teamwork, storytelling, and imagination provide children with opportunities to practice communication and problem-solving.
  • Parental engagement: Reading with children, encouraging them to express emotions verbally, and modeling healthy social behaviors can encourage emotional intelligence development.
  • Therapeutic support: For children experiencing significant anxiety or social withdrawal, child psychologists recommend play therapy and emotion-focused interventions.

Teacher guiding children in group activity

The Role of Parents and Educators Post-Pandemic

Both parents and educators have critical roles in helping preschool children recover socially:

  • Parents should prioritize in-person play opportunities, fostering activities that promote interaction and cooperative learning.
  • Educators can design classrooms with structured social-enrichment programs, incorporating interactive storytelling, play-based lessons, and team projects.
  • Communities should encourage inclusive programs in local centers, ensuring children from all socioeconomic backgrounds receive necessary social exposure.

Government official speaking at press conference

Government and Policy Responses to Child Development Setbacks

Several governments have acknowledged the developmental delays caused by COVID-19 lockdowns and have introduced policies to mitigate the effects. Some key initiatives include:

  • Increased funding for early childhood education to provide enriched learning environments for preschoolers.
  • Free or subsidized daycare programs to help children regain lost social practice in structured settings.
  • Community outreach efforts to provide social development programs for underprivileged children.

Countries such as Canada and the U.K. have launched post-pandemic early childhood recovery programs aimed at rebuilding social skills among young children. These efforts emphasize structured play, speech therapy, and group-based activities, reinforcing children’s emotional and cognitive adaptation.

Moving Forward in a Post-Pandemic World

The impact of COVID-19 lockdowns on preschoolers’ social skills is undeniable. However, with targeted interventions, structured play, and community support, many children can recover from these setbacks. Moving forward, parents, educators, and policymakers must actively work together to ensure children regain essential social and emotional skills, setting them up for long-term success. Continued research on the long-term effects of early social isolation will be crucial in shaping effective child development strategies in a post-pandemic world.


FAQs

How did COVID-19 lockdowns affect preschoolers’ social skills?

Lockdowns limited peer interactions, delaying essential skills like emotional regulation, communication, and cooperation.

What key social and emotional skills may have been delayed due to isolation?

Skills such as sharing, problem-solving, empathy, and group participation were significantly affected.

Have certain groups of children been affected more severely than others?

Children from low-income families and those without access to structured learning faced the most severe developmental setbacks.

What does the latest research say about developmental deficits in young children?

Studies indicate measurable declines in emotional intelligence, independent play, and problem-solving abilities post-pandemic.

Are these delays reversible, and how can caregivers support children in catching up?

Yes, early intervention, structured play, and increased social exposure can help mitigate developmental delays.

What are the broader implications for children’s mental health and education in later years?

Delayed social and emotional development can impact academic performance, self-esteem, and long-term interpersonal relationships.

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