<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:image="http://www.google.com/schemas/sitemap-image/1.1" xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:video="http://www.google.com/schemas/sitemap-video/1.1">
  <url>
    <loc>https://www.heffner-lab.com/home</loc>
    <changefreq>daily</changefreq>
    <priority>1.0</priority>
    <lastmod>2026-08-27</lastmod>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/6a9088a951a818636677895e/b5dbdc34-210c-4d7b-8d91-4f1d1a94fb48/nhb_cover_2021.png</image:loc>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/6a9088a951a818636677895e/1e2ab5b5-174e-4ada-b750-d2bc231ccd87/NC_cover_March_2022.png</image:loc>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/6a9088a951a818636677895e/6d93e484-afbd-4ad6-a27a-66598a01a0a3/PNAS_cover_September_2024.png</image:loc>
    </image:image>
  </url>
  <url>
    <loc>https://www.heffner-lab.com/researchicons</loc>
    <changefreq>daily</changefreq>
    <priority>0.75</priority>
    <lastmod>2026-09-14</lastmod>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/6a9088a951a818636677895e/e8a13f21-7dd6-47e0-8689-184df4b14ea6/heffner_conceptual_model.png</image:loc>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/6a9088a951a818636677895e/dfdcfa2f-37ff-464e-b5a8-c267d53ffc4d/affective_pe_icon.png</image:loc>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/6a9088a951a818636677895e/3c857f28-a50a-4a97-89d8-af4801b93341/emotion_icon.png</image:loc>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/6a9088a951a818636677895e/ed258d86-a653-4ce8-a1d3-a8888faed447/language_icon.png</image:loc>
    </image:image>
  </url>
  <url>
    <loc>https://www.heffner-lab.com/people</loc>
    <changefreq>daily</changefreq>
    <priority>0.75</priority>
    <lastmod>2026-09-14</lastmod>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/6a9088a951a818636677895e/5333cbce-8fa4-4e51-91de-51f39fda37cd/_MG_0069.jpg</image:loc>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/6a9088a951a818636677895e/b0d4e6f7-4545-4620-8639-9d876e558c10/silhouette.png</image:loc>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/6a9088a951a818636677895e/b0d4e6f7-4545-4620-8639-9d876e558c10/silhouette.png</image:loc>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/6a9088a951a818636677895e/b0d4e6f7-4545-4620-8639-9d876e558c10/silhouette.png</image:loc>
    </image:image>
  </url>
  <url>
    <loc>https://www.heffner-lab.com/join</loc>
    <changefreq>daily</changefreq>
    <priority>0.75</priority>
    <lastmod>2026-09-14</lastmod>
  </url>
  <url>
    <loc>https://www.heffner-lab.com/contact</loc>
    <changefreq>daily</changefreq>
    <priority>0.75</priority>
    <lastmod>2026-09-14</lastmod>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/6a9088a951a818636677895e/79a9f165-e153-4a3b-9b25-55fd431667fa/PXL_20260206_002529975.jpg</image:loc>
    </image:image>
  </url>
  <url>
    <loc>https://www.heffner-lab.com/publications</loc>
    <changefreq>daily</changefreq>
    <priority>0.75</priority>
    <lastmod>2026-09-14</lastmod>
  </url>
  <url>
    <loc>https://www.heffner-lab.com/research</loc>
    <changefreq>daily</changefreq>
    <priority>0.75</priority>
    <lastmod>2026-09-14</lastmod>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/6a9088a951a818636677895e/e8a13f21-7dd6-47e0-8689-184df4b14ea6/heffner_conceptual_model.png</image:loc>
    </image:image>
  </url>
</urlset>

