Open Access Psychology Resources

Free Open-Access Textbooks

Psychology Foundations

  • OpenStax Psychology 2e: Comprehensive introduction (openstax.org)
  • Introduction to Psychology: University of Minnesota (open.umn.edu)
  • Psychology Modules: Open educational resources

Clinical and Counseling

  • Clinical Psychology Open: Various university-hosted resources
  • Counseling Psychology Open Textbook Network

Neuroscience

  • Principles of Neural Science: Free chapters available
  • Neuroscience Online: University of Texas (neuroscience.oit.ox.ac.uk)

Major Open-Access Journals

JournalFocusPublisher
PLOS ONEAll sciencesPublic Library of Science
Frontiers in PsychologyAll psychologyFrontiers
BMC PsychologyClinical and experimentalBMC
JMIR Mental HealthDigital mental healthJMIR
Psychological InquiryCritical reviewsTaylor & Francis (OA options)
Behavior Research MethodsMethods and toolsSpringer

Free Databases and Resources

Research Databases

  • PubMed / PMC: Biomedical and life sciences literature (pubmed.ncbi.nlm.nih.gov)
  • PsyArXiv: Preprints in psychology (psyarxiv.com)
  • DOAJ: Directory of Open Access Journals
  • Google Scholar: Broad literature search (scholar.google.com)
  • OpenAlex: Open catalog of scholarly works

Free Assessment Tools

  • PHQ-9: Depression screening (free)
  • GAD-7: Anxiety screening (free)
  • PCL-5: PTSD screening (free)
  • WHO-5: Wellbeing index (free)
  • BAI: Beck Anxiety Inventory (licensed)
  • BDI: Beck Depression Inventory (licensed)

Free Training Resources

  • APA PsycNet free articles: Selected open-access content
  • Coursera psychology courses: Free audit options
  • Yale Open Courses: Paul Bloom’s Introduction to Psychology
  • MIT OpenCourseWare: Psychology courses

Clinical Resources

  • NIMH: National Institute of Mental Health (nimh.nih.gov)
  • SAMHSA: Substance abuse and mental health services
  • NCTSN: National Child Traumatic Stress Network
  • EMDRIA: EMDR research and training resources

Source Metadata

  • Type: Resource guide
  • Primary sources: Various open-access publishers and institutions
  • Updated: 2025