SDSU
UC San Diego

Ph.D. in Clinical Psychology Program

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      • Registration
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      • Cognitive Psychology Requirement
      • Statistics and Research Design
      • Emphasis in Child and Adolescent Psychopathology
      • Emphasis in Quantitative Methods
      • Master’s Degrees
        • Master of Science in Clinical Psychology
        • Master of Public Health*
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      • Major Areas of Study Specific Training
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        • Clinical Comprehensive Exam
        • Behavioral Medicine Comprehensive Exam
        • Experimental Psychopathology Comprehensive Exam
        • Neuropsychology Comprehensive Exam
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      • Membership in APA
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    • Research
      • Research Training
      • Human Subjects/IRB
    • Clinical Practicum
      • Practicum Placements
      • Accruing Clinical Hours in the Context of Research Activities
      • Supervision
      • Tracking Clinical Hours
      • Integrated Reports
      • Practicum Grades
      • Policy on Working with Diverse Clients/Patients
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    • JDP Forms
      • JDP-2 Form
      • JDP-3 Form
      • JDP-4 Form
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      • Second Year Project Cover Sheet
      • Dissertation Proposal Defense Announcement
      • Final Dissertation Defense Announcement
      • Spring Student Evaluation
      • Individual Development Plan (IDP)
      • MPH Interest Form
    • JDP SharePoint
  • About
    • Program Overview
    • SDSU
    • UC San Diego
    • Equity & Diversity
      • Diversity Statement
      • JDP Justice, Equity, Diversity, and Inclusion (JEDI) Committee
    • Committees
      • Program Committees
      • Student Council
    • Community
      • SDSU Psychology Clinic
    • Give
  • People
    • Contact Us
    • Program Administration
    • Program Faculty
    • Practicum Supervisors
    • Doctoral Students
  • Academics
    • Degree Learning Outcomes
    • Major Areas of Study
    • Clinical Practicum
    • Course Catalog
  • Research
    • Facilities & Centers
    • Research and Clinical Training
    • Student First-Authored Publications
  • Admissions
    • Selection Process
    • What We Consider for a Competitive Application
    • How to Apply
    • Faculty Mentorship
    • Financial Support
    • Admission FAQs
    • Student Admissions, Outcome, and Other Data
  • Student Life
    • Basic Needs Resources
    • Community/Cultural Centers
    • Financial Aid & Scholarships
    • Graduate Affairs
    • Graduate Housing
    • Student Accommodations
    • Student Health & Well-Being
  • Student Handbook
    • Student Handbook Table of Contents
    • Mentor-Student Guide
    • Academics
      • Registration
      • Classes / Sample Curriculum
      • Cognitive Psychology Requirement
      • Statistics and Research Design
      • Emphasis in Child and Adolescent Psychopathology
      • Emphasis in Quantitative Methods
      • Master’s Degrees
        • Master of Science in Clinical Psychology
        • Master of Public Health*
      • Class Attendance
      • Grades
      • Transcripts
      • Change in Major Area of Study
      • Waiving Courses
      • Grievances
      • Grounds for Dismissal
      • Student Records
    • Program Requirements
      • Program Milestone Checklist/Timelines
      • Major Areas of Study Specific Training
      • Guidance Committee
      • Second Year Project
      • Comprehensive Exams
        • Clinical Comprehensive Exam
        • Behavioral Medicine Comprehensive Exam
        • Experimental Psychopathology Comprehensive Exam
        • Neuropsychology Comprehensive Exam
      • Dissertation
      • Advancement to Candidacy
      • Internship
      • Graduation
      • After Graduation
    • Financial Information
      • Funding and Benefits
      • Tuition and Fees
      • Establishing Residency
      • International Students
      • Financial Aid
      • Incentive Awards & Program Support
      • Travel Funds
    • Professional Issues
      • Ethical Standards/Professional Behavior
      • Where Do You Go When You Have A Problem, Question, Concern, or Complaint?
      • Policy on Disclosure of Potential Conflicts of Interest
      • Representation of Your Affiliation
      • Public Representation
      • Best Practices for Protecting Your Privacy
      • Membership in APA
      • Outside Employment
      • Requests to Spend Time Off-Site
    • Research
      • Research Training
      • Human Subjects/IRB
    • Clinical Practicum
      • Practicum Placements
      • Accruing Clinical Hours in the Context of Research Activities
      • Supervision
      • Tracking Clinical Hours
      • Integrated Reports
      • Practicum Grades
      • Policy on Working with Diverse Clients/Patients
    • Teaching Experience
      • Procedures
      • Prerequisites
    • JDP Student Awards
    • Campus Resources
      • Student Portals
      • Campus ID Cards
      • Keys
      • Mailboxes
      • E-Mail Accounts
      • Change of Address
      • Parking
      • Libraries
      • Copier Use
      • Leave of Absence
    • JDP Forms
      • JDP-2 Form
      • JDP-3 Form
      • JDP-4 Form
      • JDP-5 Form
      • Second Year Project Cover Sheet
      • Dissertation Proposal Defense Announcement
      • Final Dissertation Defense Announcement
      • Spring Student Evaluation
      • Individual Development Plan (IDP)
      • MPH Interest Form
    • JDP SharePoint

Occasional cannabis use is associated with higher premorbid functioning and IQ in youth at Clinical High-risk (CHR) for psychosis: Parallel findings to psychosis cohorts

on July 23, 2024

Kennedy, L., Ku, B. S., Addington, J., Amir, C. M., Bearden, C. E., Cannon, T. D., Carrión, R., Cornblatt, B., Keshavan, M., Perkins, D., Mathalon, D., Stone, W., Walker, E., Woods, S., & Cadenhead, K. S. (2024). Occasional cannabis use is associated with higher premorbid functioning and IQ in youth at Clinical High-risk (CHR) for psychosis: Parallel findings to psychosis cohorts. Schizophrenia Research, 271, 319-331.

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