RESEARCH READING NOTE / 研究解説
Daniel & Bridges (2010): media ideals and drive for muscularity
Daniel, S., & Bridges, S. K. (2010). The drive for muscularity in men: Media influences and objectification theory. Body Image, 7(1), 32–38. https://doi.org/10.1016/j.bodyim.2009.08.003
- Full citation / 書誌
- Daniel, S., & Bridges, S. K. (2010). The drive for muscularity in men: Media influences and objectification theory. Body Image, 7(1), 32–38. https://doi.org/10.1016/j.bodyim.2009.08.003
- Year / 年
- 2010
- Journal / 雑誌
- Body Image
- PubMed
- PMID 19815476
- Study type / 研究種別
- Cross-sectional online survey with path analysis
- Sample size / 標本数
- N = 244
- Population / 対象
- Predominantly college-aged men
- Method / 方法
- Participants completed self-report measures of media-ideal internalization, self-objectification, body surveillance, body shame, BMI and drive for muscularity; the authors tested hypothesized paths.
- Main finding / 主結果
- Media-ideal internalization was the strongest predictor of drive for muscularity, followed by BMI; the objectification variables did not mediate the relationship as hypothesized.
- Effect size / 効果量
- Not reported in the verified abstract as one comparable d or r
- Causal claim allowed
- No — do not convert the reported result into a causal claim
- Peer reviewed
- Yes
- Author / 解説執筆
- CFNM WORLD editorial desk
- Published / 公開日
- Modified / 更新日
- Last reviewed / 最終確認
- 2026-09-08
PLAIN-LANGUAGE SUMMARY
What the study says.
Men who more strongly internalized media ideals also reported a stronger drive for muscularity. Because the survey measured all variables at one time, it cannot show that media ideals caused that drive.
平易な日本語要約
この研究から言えること。
メディア上の理想像を強く内面化した男性ほど、筋肉を求める傾向も強く報告しました。ただし一時点の調査なので、メディア理想が原因だとは結論できません。
LIMITATIONS / 限界
Read before generalizing.
Cross-sectional self-report data cannot establish temporal order or causation, and a predominantly college-aged male sample limits generalization.
標本、測定、研究デザインの範囲を超えて一般化せず、相関を因果へ読み替えません。効果量、参加者数、研究数、国数は別の値として扱います。
PUBLICATION RECORDS / 出典
PubMed and publisher cross-check.
- PubMed: The drive for muscularity in men ACADEMIC PEER REVIEWED · checked 2026-09-08PMID 19815476; bibliographic, method and abstract result record.
- Publisher: The drive for muscularity in men ACADEMIC PEER REVIEWED · checked 2026-09-08Elsevier DOI record confirms journal, pages and study description.