プラスチック廃棄物広告の属性が環境に配慮した行動への意識、関心、態度、欲求を生み出す
1Marketing Department, School of Business Sciences, University of the Witwatersrand, Johannesburg, South Africa.
Journal of health communication
|February 28, 2026
まとめ
情報提供性や感覚的魅力などの環境広告属性は、プラスチック廃棄物問題への意識を高める。この意識は関心と肯定的な態度を促進し、最終的に環境に配慮した行動への欲求を高める。
背景:
- プラスチック廃棄物は、重大な環境および生態学的脅威をもたらしています。
- 公衆衛生啓発キャンペーンでは、プラスチック廃棄物の問題点を強調するために広告を利用しています。
- 環境に配慮した行動に影響を与える特定の広告属性については、十分に研究されていません。
研究 の 目的:
- AIDA(注意、関心、欲求、行動)モデルを、刺激-有機体-反応および態度-行動理論を用いて拡張すること。
- プラスチック廃棄物の環境広告の属性が、意識、関心、および環境に配慮した行動への欲求にどのように影響するかを調査すること。
- 意識と関心の関係における態度の仲介的役割を評価すること。
主な方法:
- 南アフリカの多様な人口統計の150人の回答者による横断的定量的研究。
- プラスチック廃棄物の危険性に関する2つの広告を回答者が視聴した後、電子的に収集されたデータ。
- データ分析には、部分最小二乗構造方程式モデリング(PLS-SEM)を使用しました。
主要な成果:
- 情報提供性、感覚的、感情的属性は意識にプラスの影響を与えました。信頼性と娯楽性は影響を与えませんでした。
- 意識は、態度と関心に有意に影響しました。
- 態度は、意識と関心の関係を有意に媒介し、それは環境に配慮した行動への欲求に強く影響しました。
結論:
- 特定の広告属性は、プラスチック廃棄物に関する意識を高める上で重要です。
- 意識と肯定的な態度は、環境に配慮した行動意図の重要な推進要因です。
- 調査結果は、効果的な環境キャンペーンの設計に実用的な洞察を提供し、行動変容の理論モデルに貢献します。
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