American Journal of Psychiatry Audio - September 2022: Persistent Dissociation and Its Neural Correlates in Predicting Outcomes After Trauma Exposure

September 2022: Persistent Dissociation and Its Neural Correlates in Predicting Outcomes After Trauma Exposure

09/01/22 • 36 min

Dr. Lauren A. M. Lebois (Dissociative Disorders and Trauma Research Program, McLean Hospital, Harvard Medical School) discusses persistent dissociation following trauma exposure and whether it can be predictive of later psychiatric outcomes in at risk populations. Afterwards, AJP Editor-in-Chief Dr. Ned Kalin discusses the rest of the September issue and what draws it together.

Lebois interview [00:52]
A prototypical adult dissociation case [01:51]
Dissociation as a rollercoaster [05:48]
The many ways of dissociation can be activated [08:04]
Investigation through self-reporting and imaging [08:55]
The imaging cohort [11:16]
Biomarkers associated with dissociation and later psychiatric outcomes [11:54]
Clinical treatment implications [15:09]
Cambridge Depersonalization Scale and the Multidimensional Inventory of Dissociation [16:22]
Limitations [16:57]
What’s next for your research? [18:01]
Kalin interview [19:42]
Lebois et al. [19:56]
Gregersen et al. [22:33]
Kendler et al. [24:58]
Chand et al. [27:49]
Jaffe et al. [31:45]
In summary [34:39]

Transcript

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Watch Deputy Editor Daniel S. Pine, M.D., present highlights from the September 2022 issue of AJP.

How authors may submit their work.

Follow the journals of APA Publishing on Twitter.<...

Lebois interview [00:52]
A prototypical adult dissociation case [01:51]
Dissociation as a rollercoaster [05:48]
The many ways of dissociation can be activated [08:04]
Investigation through self-reporting and imaging [08:55]
The imaging cohort [11:16]
Biomarkers associated with dissociation and later psychiatric outcomes [11:54]
Clinical treatment implications [15:09]
Cambridge Depersonalization Scale and the Multidimensional Inventory of Dissociation [16:22]
Limitations [16:57]
What’s next for your research? [18:01]
Kalin interview [19:42]
Lebois et al. [19:56]
Gregersen et al. [22:33]
Kendler et al. [24:58]
Chand et al. [27:49]
Jaffe et al. [31:45]
In summary [34:39]

Transcript

Be sure to let your colleagues know about the podcast, and please rate and review it on Apple Podcasts, Google Podcasts, Stitcher, Spotify, or wherever you listen to it.

Subscribe to the podcast here.

Listen to other podcasts produced by the American Psychiatric Association.

Browse articles online.

Watch Deputy Editor Daniel S. Pine, M.D., present highlights from the September 2022 issue of AJP.

How authors may submit their work.

Follow the journals of APA Publishing on Twitter.<...

Previous Episode

August 2022: Subcortical Brain Development in Autism and Fragile X Syndrome

Dr. Mark D. Shen (University of North Carolina, Chapel Hill) discusses the trajectory of brain development in infants at risk for autism spectrum disorder (ASD) and fragile X syndrome. Longitudinal imaging was captured from 6 to 24 months to see how brain development differed between groups, and the development of the amygdala in infants at risk for ASD prior to onset of social deficits and clinical diagnosis.

Shen interview [01:03]
Why look at patients with potential ASD diagnosis in conjunction with fragile X syndrome patients? [04:20]
Why are differences in brain structure important? [05:46]
What’s the advantage of earlier diagnosis of ASD? [08:16]
What’s next for your research? [09:48]
Kalin interview [11:47]
Shen et al. [12:09]
Girault et al. [15:30]
Gerlach et al. [19:13]
Mosholder et al. [22:12]
Summary [25:31]

Be sure to let your colleagues know about the podcast, and please rate and review it on Apple Podcasts, Google Podcasts, Stitcher, Spotify, or wherever you listen to it.

Transcript

Subscribe to the podcast here.

Listen to other podcasts produced by the American Psychiatric Association.

Browse articles online.

Watch Deputy Editor Daniel S. Pine, M.D., present highlights from the August 2022 issue of AJP.

How authors may submit their work.

Follow the journals of APA Publishing on Twitter.

E-mail us at [email protected]

Next Episode

October 2022: Neural Signatures of Pain Modulation in Short-Term and Long-Term Mindfulness Training

Dr. Richard Davidson (University of Wisconsin-Madison) discusses the effects of mindfulness training on the neural mechanisms of pain and what it means for the future of pain management. Afterwards, AJP Editor-in-Chief Dr. Ned Kalin discusses what draws together that paper and the rest of the October issue.

Davidson interview [00:37]
How do you go about investigating pain? [05:41]
Lack of apparent difference in neural response among long-term meditators [06:45]
What does this mean for pain management? [08:33]
Limitations [09:46]
Next steps for research [10:42]
Kalin interview [11:50]
Wieglosz et al. [12:01]
Hasin et al. [14:25]
Jutras-Aswad et al. [16:46]
Lin et al. [19:08]
Hasin et al. [20:36]
In summary [22:34]

Transcript

Be sure to let your colleagues know about the podcast, and please rate and review it on Apple Podcasts, Google Podcasts, Stitcher, Spotify, or wherever you listen to it.

Subscribe to the podcast here.

Listen to other podcasts produced by the American Psychiatric Association.

Browse articles online.

Watch Deputy Editor Daniel S. Pine, M.D., present highlights from the October 2022 issue of AJP.

How authors may submit their work.

Follow the journals of APA Publishing on Twitter.

E-mail us at [email protected]