{
  "title": "Leadership interventions: what experiments say",
  "url": "https://www.shr.swiss/blog/interventions-de-leadership-que-disent-les-experiences-en",
  "language": "en",
  "datePublished": "2026-04-03",
  "publisher": {
    "name": "SHR — Swiss Human Resources",
    "url": "https://www.shr.swiss",
    "address": "Esplanade de Pont-Rouge 9A, 1212 Lancy, Suisse"
  },
  "summary": "Few studies follow effects beyond months.",
  "section": "Research",
  "topic": "Executive Leadership",
  "place": {
    "name": "Fribourg",
    "region": "Fribourg",
    "country": "CH"
  },
  "keyPoints": [
    {
      "heading": "The research",
      "point": "Bruce Avolio and colleagues (2009, The Leadership Quarterly) find a positive average effect of leadership interventions.."
    },
    {
      "heading": "The limit",
      "point": "Few studies follow effects beyond months."
    },
    {
      "heading": "Practical check in Fribourg",
      "point": "Plan a twelve-month measure, not just an end-of-course one."
    }
  ],
  "sources": [],
  "wordCount": 70,
  "image": "https://www.shr.swiss/img/blog-editorial-2026-04-03-en.jpg?v=4",
  "translations": {
    "fr": "https://www.shr.swiss/blog/interventions-de-leadership-que-disent-les-experiences",
    "en": "https://www.shr.swiss/blog/interventions-de-leadership-que-disent-les-experiences-en",
    "de": "https://www.shr.swiss/blog/interventions-de-leadership-que-disent-les-experiences-de",
    "it": "https://www.shr.swiss/blog/interventions-de-leadership-que-disent-les-experiences-it"
  },
  "relatedPages": {
    "programme": "https://www.shr.swiss/formation/leadership-excellence/fribourg",
    "city": "https://www.shr.swiss/formations-ville/fribourg",
    "blog": "https://www.shr.swiss/blog"
  },
  "citationPolicy": "Citation autorisée avec mention « SHR — Swiss Human Resources » et lien vers l'article."
}