Critique: Are Only Children Worse Off Than Kids With Siblings?

Source: atlantic
Authors: Chiara Dello Joio
URL: https://www.theatlantic.com/family/archive/2022/11/are-only-children-worse-off-kids-siblings/671955/

What the article reports

The piece traces the cultural and historical stigma attached to only children from an 1896 pseudoscientific study through mid-20th-century popular media, then pivots to contemporary research showing that only children largely fare as well as—or better than—children with siblings, with the possible exception of sociability. It is written in the first person by an only child and blends personal memoir with synthesis of academic findings.

Factual accuracy — Mixed

Most verifiable numbers check out or are traceable to named sources. The 1896 Bohannon study is real and the G. Stanley Hall quote ("to be an only child is a disease in itself") is well-documented in scholarship on this period. The Pew figures—"86 percent of people think families should have at least two children" (2015) and "41 percent of adults think three or more is best" (2018)—are plausible but cited without links; a reader cannot verify whether these are the same survey population or different questions. The claim that Our World in Data reports the average births per American woman fell "from 3.6 in 1957 to 1.7 in 2021" is broadly accurate for total fertility rate, though TFR and "births per woman" are not identical in strict demographic usage—a minor precision issue. The Project Talent study description ("more than 400,000 teenagers were interviewed in 1960, and again one, five, and 11 years after they graduated") is consistent with published descriptions of that dataset. The A. A. Brill (1922) and George Crane (1979) quotes are introduced without sourcing beyond the author's name and year; readers have no way to verify the exact wording. The claim that Cheaper by the Dozen and Yours, Mine and Ours "glorify a family model that hasn't been typical since the 1850s" is stated as fact but is unsourced and contestable—U.S. average family size remained above three children well past the 1850s.

Framing — Partial

1. Personal narrator as stand-in for all onlies. The opening voice—"We are at once pitied … and judged"—positions the author's individual experience as representative without qualification. The first-person plural runs throughout: "our case," "as an only, I've spent years." This is a legitimate rhetorical device in personal essay, but the piece is not labeled opinion or essay—it's categorized as reported journalism—which creates an unmarked frame.

2. Loaded etymological aside. "It's one consonant away from 'lonely child'" is presented as evidence of cultural bias, but it is a phonetic coincidence rather than historical etymology. The claim is asserted in the author's voice without citation: "The moniker 'only child'—rather than, say, 'solo' or 'individual' child—suggests a sense of deprivation."

3. Historical sources are all one-directional. The historical section cites five data points (Bohannon, Hall, Brill, the 1968 NYT piece, Crane), all negative toward onlies, giving the impression of an unbroken wall of prejudice. The framing cue "Talk about bad PR" editorializes rather than analyzes.

4. Contemporary research is soft-pedaled skeptically only once. The sociability finding is introduced but then almost immediately undercut: "it's possible that onlies tend to be less sociable because the culture doesn't embrace them." This is a reasonable hypothesis, but it is the author's own speculation, not attributed to any researcher.

5. Self-aware ending. The closing paragraph—"I wrote this entire essay arguing that only children aren't self-obsessed … But now that I've reached the end, I'm not sure whether I've proved that idea or undermined it"—is an effective rhetorical move that signals awareness of the piece's inherent perspective. This partially mitigates the unmarked-opinion concern.

Source balance

Ratio of contemporary expert voices: 1 named living expert (Falbo) who takes a broadly sympathetic view, vs. zero named contemporary researchers offering a more cautious or critical perspective on only-child outcomes. Historical voices are entirely negative but are deployed to be criticized, not endorsed. The piece would benefit from at least one contemporary developmental psychologist who interprets the sociability data less charitably, or one who studies sibling dynamics affirmatively.

Omissions

1. The author's relationship to the subject is not disclosed as a potential conflict. The author is an only child writing a piece sympathetic to only children. For a piece that reads like reported journalism, this warrants disclosure beyond the narrative voice.
2. The Chinese 2016 MRI study is unnamed. "Researchers in China took MRI brain scans" with no journal, author, or institution. Readers cannot evaluate it.
3. Sibling research literature is absent. The piece asserts "maybe some people can't imagine growing up without a built-in playmate and confidant. But other relationships can fulfill these functions." No research on sibling benefits is cited—readers get only the author's assertion that the benefits can be replicated.
4. Socioeconomic confounding is mentioned but underdeveloped. Falbo is quoted on financial pressures driving only-child families, and the piece notes onlies may benefit from undivided parental resources. But the article does not explore whether the observed cognitive advantages in onlies are attributable to higher average family income rather than sibling absence—a central confound in this literature.
5. The piece is labeled under "Family" with no genre tag (opinion, essay, reported feature). The first-person advocacy framing is not signaled to readers in the metadata.

What it does well

• Strong historical grounding. The traceback to Bohannon and Hall with specific dates and direct quotes ("to be an only child is a disease in itself") gives useful intellectual lineage that most popular treatments of this topic skip.
• Demographic anchor. The transition to contemporary prevalence—"the average number of births per American woman shrank from 3.6 in 1957 to 1.7 in 2021"—contextualizes why the topic matters now.
• Names the key researcher. Identifying Falbo by institution and research focus ("who researches only children at the University of Texas at Austin") gives readers a starting point for further inquiry.
• Accurate summary of NICHD findings. "Only children and children with siblings ultimately have the same employment rates, marriage outcomes, levels of mobility, and average number of kids" is a careful rendering of what that study found—no overclaiming.
• Self-aware close. The final paragraph's admission—"I'm not sure whether I've proved that idea or undermined it"—models intellectual honesty and invites readers to form their own view.

Rating

Overall: 6/10 — A well-researched personal essay that outperforms its genre label on historical depth but falls short of reported journalism standards in source balance, attribution of contemporary evidence, and genre disclosure.