Publications by authors named "W Karl Sieber"

The epidemic of loneliness and social isolation has been recognized as a public health crisis warranting the same prioritization as other public health issues today, such as obesity, substance use disorders, and tobacco use. Social disconnection is particularly prevalent and disabling among individuals with anxiety and depression, yet it is inadequately evaluated and addressed in most clinical psychology treatment research. Studies generally employ global measures of perceived connectedness, loneliness, or relationship satisfaction, limiting understanding about elements of one's social network that may change with treatment.

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Introduction: Discussions comparing the components and virtues of models of integrated behavioral health (IBH), that is, collaborative care management and primary care behavioral health, have been ongoing. In this conceptual article, we recommend shifting the focus to a broader set of components we have found essential to serve the needs of our patients, and hopefully the broader aims of dissemination and implementation of IBH.

Method: We detail our 20-year experience including the personnel, program components, challenges, successes, and plans for the future that will meet our patients' behavioral health needs and serve primary care.

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Purpose: Patient outcomes can improve when primary care and behavioral health providers use a collaborative system of care, but integrating these services is difficult. We tested the effectiveness of a practice intervention for improving patient outcomes by enhancing integrated behavioral health (IBH) activities.

Methods: We conducted a pragmatic, cluster randomized controlled trial.

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Article Synopsis
  • Hymenoptera venom (HV), injected by bees and wasps during stings, can cause allergic reactions in about 3% of people, leading to severe local or systemic allergic reactions in some cases.
  • The guidelines suggest that while symptomatic therapy is needed after a severe local reaction, specific allergen immunotherapy isn't necessary unless severe reactions occur beyond the skin.
  • Clinicians should assess patients for risk factors, measure tryptase levels if reactions are significant, and test for specific IgE antibodies to diagnose sensitization to Hymenoptera venom.
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Background: Social disconnection is common and causes significant impairment in anxiety and depressive disorders, and it does not respond sufficiently to available treatments. The positive valence system supports social bond formation and maintenance but is often hyporesponsive in people with anxiety or depression. We conducted an experimental therapeutics trial to test the hypothesis that targeting positive valence processes through cognitive and behavioral strategies would enhance responsivity to social rewards, a core mechanism underlying social connectedness.

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