Ayumi Okada

Okayama, Japan

Last Updated: 09/26/2026

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Found 30 publications

Newly recorded psychiatric diagnoses among 21 million youth before, during, and after COVID-19 restrictions: A nationwide interrupted time-series analysis.

Newly recorded psychiatric diagnoses among 21 million youth before, during, and after COVID-19 restrictions: A nationwide interrupted time-series analysis.

Journal: Psychiatry and clinical neurosciences

Published: April 13, 2026

Development of a generative AI agent for family support in implementing family-based treatment for children and adolescents with anorexia nervosa.

Development of a generative AI agent for family support in implementing family-based treatment for children and adolescents with anorexia nervosa.

Journal: Frontiers in digital health

Published: December 03, 2025

Correction: Assessment of the renal function of patients with anorexia nervosa.

Correction: Assessment of the renal function of patients with anorexia nervosa.

Journal: BioPsychoSocial medicine

Published: October 21, 2024

A Gardner-Diamond Syndrome Accompanied by Complex Regional Pain Syndrome.

A Gardner-Diamond Syndrome Accompanied by Complex Regional Pain Syndrome.

Journal: Indian journal of dermatology

Published: September 19, 2024

Psychogenic fever and neurodevelopmental disorders among Japanese children.

Psychogenic fever and neurodevelopmental disorders among Japanese children.

Journal: BioPsychoSocial medicine

Published: September 08, 2024

Assessment of the renal function of patients with anorexia nervosa.

Assessment of the renal function of patients with anorexia nervosa.

Journal: BioPsychoSocial medicine

Published: June 10, 2024

Usefulness of Interventions Using a Smartphone Cognitive Behavior Therapy Application for Children With Mental Health Disorders: Prospective, Single-Arm, Uncontrolled Clinical Trial.

Usefulness of Interventions Using a Smartphone Cognitive Behavior Therapy Application for Children With Mental Health Disorders: Prospective, Single-Arm, Uncontrolled Clinical Trial.

Journal: JMIR formative research

Published: June 01, 2024

Avoidant/restrictive food intake disorder prognosis and its relation with autism spectrum disorder in Japanese children.

Avoidant/restrictive food intake disorder prognosis and its relation with autism spectrum disorder in Japanese children.

Journal: Pediatrics international : official journal of the Japan Pediatric Society

Published: April 14, 2024

Body weight and eating attitudes influence improvement of depressive symptoms in children and pre-adolescents with eating disorders: a prospective multicenter cohort study.

Body weight and eating attitudes influence improvement of depressive symptoms in children and pre-adolescents with eating disorders: a prospective multicenter cohort study.

Journal: BMC pediatrics

Published: January 13, 2024

Correction: longitudinal impact of the COVID-19 pandemic on the development of mental disorders in preadolescents and adolescents.

Correction: longitudinal impact of the COVID-19 pandemic on the development of mental disorders in preadolescents and adolescents.

Journal: BMC public health

Published: January 03, 2024

Evaluating the Coping Behavior of Children with Psychosomatic Disorders under Frustrating Situations Simulated Using the Rosenzweig Picture-Frustration Study.

Evaluating the Coping Behavior of Children with Psychosomatic Disorders under Frustrating Situations Simulated Using the Rosenzweig Picture-Frustration Study.

Journal: Acta medica Okayama

Published: April 24, 2023

Longitudinal impact of the COVID-19 pandemic on the development of mental disorders in preadolescents and adolescents.

Longitudinal impact of the COVID-19 pandemic on the development of mental disorders in preadolescents and adolescents.

Journal: BMC public health

Published: November 24, 2022

Showing 1-12 of 30

Last Updated: 09/26/2026