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AJP CME: March 2018 - Sensation and Psychiatry: Linking Age-Related Hearing Loss to Late-Life Depression and Cognitive Decline

Activity Type:

  • Journal CME


Release Date: 3/1/2018

Expiration Date: 2/28/2020

  • AMA PRA Category 1 Physician: 1
  • Participation: 1

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Overview

Abstract: Recent research has linked age-related hearing loss to impaired performance across cognitive domains and increased risk for dementia diagnosis. The data linking hearing impairment to incident late-life depression are more mixed but suggest that diminished hearing does increase risk for depression. Behavioral mechanisms may explain these associations, such as the withdrawal of older adults from situations in which they may have difficulty hearing and communicating, which may contribute to the development of social isolation, loneliness, and consequent cognitive decline and depression. At a neural level, chronic hearing loss leads to reduced activation in central auditory pathways, resulting in compensatory increased activation in the cognitive control network, dysfunctional auditory–limbic connectivity, and deafferentation-induced atrophy in frontal brain regions. These pathologic changes decrease cognitive performance and increase depression risk by reducing cognitive reserve, increasing executive dysfunction, and disrupting normative emotion reactivity and regulation. Based on the available data and informed by this model, evidence-based suggestions are proposed for clinicians treating older adults, and a research agenda is advanced to facilitate the development of rationally designed and age-appropriate psychiatric treatments for older adults with age-related hearing loss. First and foremost, treating hearing loss should be investigated as a means of improving cognitive and depressive outcomes in well-designed studies incorporating comprehensive psychiatric assessments, randomization, objective documentation of compliance, and analyses of treatment mediators that will facilitate further therapeutic development. Multimodal neuroimaging studies integrating audiometric, neuropsychological, and clinical assessments also are needed to further evaluate the model proposed.

Pricing

This activity is only available to AJP CME subscribers.

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  • AJP Subscriber – 12 Month CME Subscription: $150.00
  • Non AJP Subscriber – 12 Month CME Subscription: $300.00

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Educational Objective

The participant will interpret the role of age-related hearing loss in the development of late-life depression and cognitive decline.

Target Audience

This program is designed for all psychiatrists in clinical practice, residents in Graduate Medical Education programs, medical students interested in psychiatry, and other physicians who wish to advance their current knowledge of clinical medicine.

Estimated Time to Complete

Duration: 1 hour
Begin Date: March 1, 2018
End Date: February 28, 2020

How to Earn Credit

In order to earn CME credit, subscribers should read through the material presented in the article. After reading the article, complete the quiz and submit your evaluation and study hours (up to 1 AMA PRA Category 1 Credit™).  A score of 60% or higher is required to receive credit.

Accreditation

The American Psychiatric Association (APA) is accredited by the Accreditation Council for Continuing Medical Education (ACCME) to provide continuing medical education for physicians.

The APA designates this journal-based CME activity for a maximum of 1 AMA PRA Category 1 Credit™. Physicians should claim only the credit commensurate with the extent of their participation in the activity.

Faculty and Planner Disclosures

Title: Sensation and Psychiatry: Linking Age-Related Hearing Loss to Late-Life Depression and Cognitive Decline

Authors: Bret R. Rutherford, M.D., Katharine Brewster, M.D., Justin S. Golub, M.D., Ana H. Kim, M.D., Steven P. Roose, M.D.

Affiliations: From the New York State Psychiatric Institute, New York (B.R.R., K.B., S.P.R.); and the Department of Psychiatry and the Department of Otolaryngology—Head & Neck Surgery, Columbia University College of Physicians and Surgeons, Columbia University, New York (J.S.G., A.H.K.).

Disclosures: Dr. Golub has had travel expenses paid for when attending educational or training events organized by Cochlear. The other authors report no financial relationships with commercial interests.

Discussion of unapproved or investigational use of products*: No.

*APA policy requires disclosure by CME authors of unapproved or investigational use of products discussed in CME programs. Off-label use of medications by individual physicians is permitted and common. Decisions about off-label use can be guided by scientific literature and clinical experience.

Program Planners

Robert Freedman, M.D. (Editor-in-Chief, AJP); Susan K. Schultz, M.D. (Deputy Editor, AJP); Michael D. Roy (Editorial Director, AJP); Michael A. Pogachar (Online Content Manager, Journals).

Dr. Schultz has received research support from the Alzheimer’s Disease Cooperative Study for projects conducted in partnership with Toyama Chemical Company and in partnership with Eli Lilly and Company. Dr. Freedman, Mr. Roy, and Mr. Pogachar report no financial relationships with commercial interests.

Hardware/Software Requirements

This internet-based CME activity is best experienced using Internet Explorer 8+, Mozilla Firefox 3+, Safari 4+. This Web site requires that JavaScript and session cookies be enabled. Certain activities may require additional software to view multimedia, presentation, or printable versions of the content. These activities will be marked as such and will provide links to the required software. That software may be: Adobe Flash, Adobe Acrobat, Microsoft PowerPoint, and Windows Media Player.
 
Optimal System Configuration:
  • Flash Player: Adobe Flash Player 10.1+ 
  • Browser: Firefox 3+, Internet Explorer 8.0+, Safari 4.0+, or Google Chrome 7.0+ 
  • Operating System: Windows XP+ or Mac OS X 10.4+ 
  • Internet Connection: 1 Mbps or higher
  • Screen Resolution: 1024 x 768 pixels.

Minimum Requirements:

  • Windows PC:500-MHz Pentium II; Windows XP or higher; 128 MB RAM; Video Card at least 64MB of video memory; Sound Card at least 16-bit; Macromedia Flash Player 10 or higher, audio playback with speakers for programs with video content; Firefox 1.1+, Internet Explorer 7.0+, Safari 1.0+, Google Chrome, or Opera
  • Macintosh: Mac OS X 10.3 or higher with latest updates installed; 1.83MHz Intel Core Duo or faster; RAM: 128MB or more; Video Card: at least 64MB of video memory; Sound Card: at least 16-bit

For assistance: Contact educme@psych.org for questions about this course  |  Contact learningcenter@psych.org for technical assistance

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