Petra Walger

596 total citations
14 papers, 209 citations indexed

About

Petra Walger is a scholar working on Psychiatry and Mental health, Clinical Psychology and Infectious Diseases. According to data from OpenAlex, Petra Walger has authored 14 papers receiving a total of 209 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Psychiatry and Mental health, 8 papers in Clinical Psychology and 2 papers in Infectious Diseases. Recurrent topics in Petra Walger's work include Schizophrenia research and treatment (8 papers), Child and Adolescent Psychosocial and Emotional Development (5 papers) and Bipolar Disorder and Treatment (4 papers). Petra Walger is often cited by papers focused on Schizophrenia research and treatment (8 papers), Child and Adolescent Psychosocial and Emotional Development (5 papers) and Bipolar Disorder and Treatment (4 papers). Petra Walger collaborates with scholars based in Germany, Switzerland and United States. Petra Walger's co-authors include Frauke Schultze‐Lutter, Benno G. Schimmelmann, Stefanie J. Schmidt, Gerd Lehmkuhl, Nikolaos Koutsouleris, Kathrin Kuhr, Rahel Flückiger, Hendrik Müller, Stefan Klingberg and Kathrin Sevecke and has published in prestigious journals such as Journal of Affective Disorders, Schizophrenia Research and The Canadian Journal of Psychiatry.

In The Last Decade

Petra Walger

12 papers receiving 207 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Petra Walger Germany	6	166	92	69	31	30	14	209
Inmaculada Ibáñez-Casas Spain	10	180 1.1×	111 1.2×	67 1.0×	33 1.1×	50 1.7×	21	276
Frances Deavers United States	3	176 1.1×	111 1.2×	67 1.0×	27 0.9×	19 0.6×	5	243
Martin Lambert Germany	7	295 1.8×	138 1.5×	58 0.8×	28 0.9×	26 0.9×	13	336
Álvaro López‐Díaz Spain	10	157 0.9×	159 1.7×	40 0.6×	45 1.5×	21 0.7×	22	308
Sarah Tully United Kingdom	8	164 1.0×	112 1.2×	90 1.3×	56 1.8×	15 0.5×	12	246
Moayyad Kamali Ireland	6	317 1.9×	146 1.6×	136 2.0×	35 1.1×	22 0.7×	7	356
Oya Bozkurt Türkiye	6	184 1.1×	198 2.2×	68 1.0×	43 1.4×	27 0.9×	10	306
R. Ram United States	4	315 1.9×	121 1.3×	132 1.9×	29 0.9×	29 1.0×	8	373
M Carter United States	4	251 1.5×	179 1.9×	158 2.3×	36 1.2×	11 0.4×	5	299
Brandi Luedtke United States	6	145 0.9×	138 1.5×	76 1.1×	57 1.8×	22 0.7×	9	247

Countries citing papers authored by Petra Walger

Since Specialization

Citations

This map shows the geographic impact of Petra Walger's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Petra Walger with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Petra Walger more than expected).

Fields of papers citing papers by Petra Walger

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Petra Walger. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Petra Walger. The network helps show where Petra Walger may publish in the future.

Co-authorship network of co-authors of Petra Walger

This figure shows the co-authorship network connecting the top 25 collaborators of Petra Walger. A scholar is included among the top collaborators of Petra Walger based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Petra Walger. Petra Walger is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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14 of 14 papers shown

Michel, Chantal, Petra Walger, Nina Traber‐Walker, et al.. (2025). Sociodemographic and clinical predictors of depression in children and adolescents at clinical high-risk for psychosis: Results of a two-year follow-up study. Journal of Affective Disorders. 382. 89–97.

Schultze‐Lutter, Frauke, Michael Kaess, Maurizia Franscini, et al.. (2024). Clinical and neurocognitive profiles of a combined clinical high risk for psychosis and clinical control sample: latent class analysis. BJPsych Open. 10(6). e226–e226.

Schultze‐Lutter, Frauke, Petra Walger, Maurizia Franscini, et al.. (2022). Clinical high-risk criteria of psychosis in 8–17-year-old community subjects and inpatients not suspected of developing psychosis. World Journal of Psychiatry. 12(3). 425–449. 10 indexed citations

Müller, Hendrik, Petra Walger, Gerd Lehmkuhl, et al.. (2019). Cognitive behavioral therapy in adolescents with early-onset psychosis: a randomized controlled pilot study. European Child & Adolescent Psychiatry. 29(7). 1011–1022. 15 indexed citations

Meisenzahl, Eva, Petra Walger, Stefanie J. Schmidt, Nikolaos Koutsouleris, & Frauke Schultze‐Lutter. (2019). Früherkennung und Prävention von Schizophrenie und anderen Psychosen. Der Nervenarzt. 91(1). 10–17. 6 indexed citations

Groth, Nicola, Frauke Schultze‐Lutter, BG Schimmelmann, et al.. (2017). A naturalistic and prospective study on preventive interventions in children and adolescents at clinical high risk for psychosis. Open Access CRIS of the University of Bern. 1 indexed citations

Schultze‐Lutter, Frauke, Stefanie J. Schmidt, Petra Walger, & Benno G. Schimmelmann. (2017). Entwicklungsspezifische Aspekte in der Früherkennung und Frühbehandlung eines erhöhten Psychoserisikos. Praxis der Kinderpsychologie und Kinderpsychiatrie. 66(5). 324–344. 3 indexed citations

Walger, Petra, et al.. (2013). The Schizophrenia Proneness Instrument, Child and Youth version (SPI-CY): Practicability and discriminative validity. Schizophrenia Research. 146(1-3). 69–78. 92 indexed citations

Walger, Petra, Maya Krischer, Alexander von Gontard, et al.. (2013). Bindungsqualität bei sehr kleinen Frühgeborenen (< 1500 g) und ihren Müttern. Praxis der Kinderpsychologie und Kinderpsychiatrie. 62(2). 142–154. 1 indexed citations

10.

Walger, Petra, et al.. (2013). Adoptionsmotive und -wünsche im gesellschaftlichen Wandel: Ergebnisse einer Längsschnittbetrachtung. Praxis der Kinderpsychologie und Kinderpsychiatrie. 62(7). 459–472. 1 indexed citations

11.

Schimmelmann, Benno G., Petra Walger, & Frauke Schultze‐Lutter. (2013). The Significance of At-Risk Symptoms for Psychosis in Children and Adolescents. The Canadian Journal of Psychiatry. 58(1). 32–40. 68 indexed citations

12.

Sevecke, Kathrin, Maya Krischer, Petra Walger, Gerd Lehmkuhl, & Hans‐Henning Flechtner. (2006). Erfassung von Persönlichkeitsdimensionen der Psychopathy nach Hare bei der strafrechtlichen Begutachtung von Jugendlichen. Der Nervenarzt. 78(5). 552–559. 5 indexed citations

13.

Roos, N., et al.. (1990). [Pneumocystis carinii pneumonia in HIV-positive and HIV-negative patients].. PubMed. 79(18). 569–73. 2 indexed citations

14.

Walger, Petra, et al.. (1989). [Medical and psychosocial effects of methadone substitution in HIV infected substance-dependent patients].. PubMed. 39(11). 381–9. 5 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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