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Joseph Zohar

Researcher at Sheba Medical Center

Publications -  322
Citations -  13738

Joseph Zohar is an academic researcher from Sheba Medical Center. The author has contributed to research in topics: Major depressive disorder & Medicine. The author has an hindex of 58, co-authored 294 publications receiving 11430 citations. Previous affiliations of Joseph Zohar include Tel Aviv University.

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Preventing problematic internet use during the COVID-19 pandemic: Consensus guidance.

TL;DR: Although for the vast majority ICT use is adaptive and should not be pathologized, a subgroup of vulnerable individuals are at risk of developing problematic usage patterns and the present consensus guidance discusses these risks and makes some practical recommendations that may help diminish them.
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Clinical factors associated with treatment resistance in major depressive disorder: results from a European multicenter study.

TL;DR: The findings provide a set of 11 relevant clinical variables associated with treatment resistance in major depressive disorder that can be explored at the clinical level and show that comorbid anxiety disorder is the most powerful clinical factor associated with TRD.
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Treatment resistant depression: methodological overview and operational criteria.

TL;DR: The proposed criteria are intended for therapeutic trials in TRD, combining the evaluation of treatment efficiency and the validation of the concept of TRD itself, including major depression with poor response to two adequate trials of different classes of antidepressants.
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Obsessive-compulsive disorder: psychobiological approaches to diagnosis, treatment, and pathophysiology

TL;DR: The results demonstrate that agents that bind to the 5HT-1 receptor can acutely affect the symptoms of OCD patients and suggest that serotonergic neurons may play a role in the pathophysiology, as well as mediating the pharmacological reduction, of obsessional symptoms.