As a speech-language pathologist committed to supporting both language and literacy development, I found the SpeechPathology.com course Obstacles to Language-Rich Environments and Why It Matters for Educational Success by Angie Neal to be especially impactful. It pulled together current research, developmental benchmarks, and social shifts into a powerful reminder: development itself hasn’t changed—the environment has.
That single line captured the heart of what many of us have been observing since the pandemic. Children’s abilities haven’t “declined”—but the conditions that support development have been altered in ways we must now understand and address with clarity, empathy, and intention.
📉 Developmental Shifts and Milestone Mismatches
One of the most eye-opening segments of the course was the comparison between CDC developmental milestones and those of ASHA. The CDC’s updated 2022 milestones shifted many expectations to older ages and removed or reduced a number of critical cognitive, social-emotional, and language benchmarks. The goal was to reflect what 75% of children are achieving—yet the result is a framework that risks normalizing delay.
For instance:
- ASHA expects children to use 50 words between 19–24 months; the CDC now lists that milestone at 30 months.
- Using sentences of four or more words? ASHA says 24–36 months; CDC says age 4.
As professionals, we must be cautious not to confuse what is typical for what is developmentally appropriate. These shifts reinforce the need for environments that actively foster language from birth—not environments that passively wait for children to “catch up.”
🧠 The Pandemic’s Lingering Impact
The course highlighted dramatic increases in language-related diagnoses since the pandemic began:
- A 136% increase in diagnoses of speech/language disorders in children ages 0–2.
- A 33% increase in preschoolers with Autism Spectrum Disorder.
More than just numbers, these represent children navigating critical developmental windows with fewer interactions, fewer social opportunities, and higher screen exposure. As Neal explained, children didn’t suddenly lose the ability to develop language—they lost the environmental conditions that support it.
📱 Screen Time and “Phone-Based” Childhoods
Another key takeaway: the rise of the “phone-based childhood.” Studies show that children are now averaging over 2.7 hours of screen time per day—almost double the pre-pandemic average. This shift has a ripple effect:
- Reduced conversational turns at home
- Decreased joint attention
- Lower executive functioning, including working memory and emotional regulation
- Fewer opportunities for pretend play, imagination, and narrative development
I’ve witnessed these contrasts firsthand. When I go to watch my grandson play baseball, I often bring a small collection of toys for his younger siblings and other children nearby—items like figurines and props from Peppa Pig. During a recent game, I set out the toys and, almost instantly, a mixed-age group of children gravitated toward them. It was like a magnet. They began sharing, creating stories, and negotiating roles—engaging in rich, spontaneous imaginative play filled with conversation, turn-taking, and collaboration. Just feet away, another parent briefly interacted with their child before placing her in a stroller and handing her a phone already playing a Peppa Pig episode. The contrast was striking. Which child’s language was being nourished in that moment—the one passively watching the show, or the one immersed in give-and-take storytelling with peers? The answer, backed by decades of language research, is clear.
Perhaps most concerning is that parents’ screen use also contributes to what Neal calls “technoference”—a reduction in emotionally responsive, face-to-face interaction between caregiver and child. The irony is powerful: even when families are physically present, they may be emotionally absent.
💬 Why Conversation Still Reigns Supreme
This course reinforced the research that conversation is the “secret sauce” for brain development. Studies show that children who experience more frequent conversational turns between 18–24 months score significantly higher in both verbal IQ and overall language outcomes a decade later.
It’s not the number of words a child hears—it’s how often they are engaged in reciprocal, meaningful interaction.
🧸 The Role of Play and Imagination
Language doesn’t grow in isolation. It thrives in play, social exchanges, pretend storytelling, and narrative re-enactments. As someone who already integrates literature-based units and symbolic play into my therapy, this affirmed my belief in treating language not as a “goal area,” but as a full-body, full-context experience.
The course made a compelling case for restoring play-based learning in early education—and being mindful of how passive screen time undermines it.
🌱 Final Reflections
If you’re an SLP, educator, or caregiver working with young children today, I highly recommend this course. It connects the dots between the research, the pandemic’s lingering impact, and what we can do moving forward to support development in meaningful, intentional ways.
Language didn’t change.
The environment did.
And that means we now have the responsibility—and the opportunity—to rebuild what matters most: rich, responsive, human connection.
📚 Further Reading & Research Supporting This Reflection
The following studies and publications offer research-based context aligned with the themes discussed in When the Environment Changes: Understanding the Language Impact of Pandemic-Era Childhood. These references are thoughtfully curated to support the importance of language-rich environments, the developmental impact of screen time, and distinctions in developmental milestones.
- Madigan, S., Browne, D., Racine, N., Mori, C., & Tough, S. (2019). Association Between Screen Time and Children’s Performance on a Developmental Screening Test. JAMA Pediatrics, 173(3), 244–250.
– Links higher screen time at age 2 to poorer developmental outcomes by age 3, including language and communication skills. - American Academy of Pediatrics. (2016). Media and Young Minds. Pediatrics, 138(5), e20162591.
– A foundational policy statement outlining screen time guidelines and the risks of excessive digital media exposure during early development. - Hirsh-Pasek, K., & Golinkoff, R. M. (2020). A New Path to Education Reform: Playful Learning Promotes 21st-Century Skills in School and Beyond. Review of Research in Education, 44(1), 1–36.
– Highlights the role of interactive, language-rich, and play-based learning experiences in building academic readiness and cognitive flexibility. - Zimmerman, F. J., Christakis, D. A., & Meltzoff, A. N. (2007). Television and DVD/video viewing in children younger than 2 years. Archives of Pediatrics & Adolescent Medicine, 161(5), 473–479.
– Shows that passive screen time is associated with lower language development in toddlers, reinforcing the need for live, reciprocal interaction. - Romeo, R. R., Leonard, J. A., et al. (2018). Beyond the 30-Million-Word Gap: Children’s Conversational Exposure is Associated with Language-Related Brain Function. Current Biology, 28(11), 1709–1715.e4.
– Provides neurological evidence that back-and-forth conversation is a stronger predictor of brain development than word count alone. - Tamis-LeMonda, C. S., Kuchirko, Y., & Song, L. (2014). Why Is Infant Language Learning Facilitated by Parental Responsiveness?. Infant and Child Development, 23(6), 629–646.
– Describes how contingent and responsive communication enhances vocabulary acquisition, particularly during critical periods of development. - Fenson, L., Dale, P. S., Reznick, J. S., et al. (2007). MacArthur-Bates Communicative Development Inventories: User’s Guide and Technical Manual (2nd ed.)
– Offers a validated tool for understanding typical early language milestones and provides a comparison point to CDC milestones. - Linebarger, D. L., & Vaala, S. (2010). Screen Media and Language Development in Infants and Toddlers: An Ecological Perspective. Developmental Review, 30(2), 176–202.
– Examines how the quantity and context of screen use (e.g., co-viewing vs. solo viewing) impacts expressive and receptive language growth. - Christakis, D. A., et al. (2016). Conversation is the most efficient early-learning system we have. JAMA Pediatrics.
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For some children with language difficulties they need to be taught conversational skills or given visuals you to assist them in learning the give and take of conversation. These are some of
