Marc Birkhölzer

Assessment of identity development and identity diffusion in adolescence - Theoretical basis and psychometric properties of the self-report questionnaire AIDA

Kirstin Goth, Pamela A. Foelsch, Susanne Schlüter-Müller et al. · Child and Adolescent Psychiatry and Mental Health · 2012 · 140 citations · Full text

Education, Behavioral Sciences, Psychology +16

Assessment of Personality Functioning in Adolescents With the LoPF–Q 12–18 Self-Report Questionnaire

Kirstin Goth, Marc Birkhölzer, Klaus Schmeck · Journal of Personality Assessment · 2018 · 109 citations

Social Sciences, Psychiatry, Psychology +16

Prevalence and 10-Year Stability of Personality Disorders From Adolescence to Young Adulthood in a High-Risk Sample

Delfine d’Huart, Martin Steppan, Süheyla Seker et al. · Frontiers in Psychiatry · 2022 · 34 citations · Full text

Social Sciences, Psychiatry, Psychology +17

Effectiveness of adolescent identity treatment (AIT) versus DBT-a for the treatment of adolescent borderline personality disorder.

Klaus Schmeck, Sindy Weise, Susanne Schlüter-Müller et al. · Personality Disorders Theory Research and Treatment · 2022 · 31 citations

Social Sciences, Psychiatry, Psychology +17

A DSM-5 AMPD and ICD-11 compatible measure for an early identification of personality disorders in adolescence–LoPF-Q 12–18 latent structure and short form

Ronan Zimmermann, Martin Steppan, Johannes Zimmermann et al. · PLoS ONE · 2022 · 20 citations · Full text

Social Sciences, Psychiatry, Psychology +17