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Author

Roua Abbas

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Review Sep 2026

The freeze-arrest model of catatonia: a critical neuroimaging review with evo-neurobiological integration.

Catatonia is a heterogeneous and poorly defined entity. Akinetic catatonia shares core phenomenology with the adaptive freeze-to-tonic immobility response, a threat-defense system conserved across evolution. It has been suggested that catatonia may be the maladaptive counterpart of the freeze-to-tonic immobility respon...

A. Chabbouh, Roua Abbas, Yara El-Frenn et al. · 0 citations

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