Sara Dragt

1.5k total citations · 1 hit paper
21 papers, 1.1k citations indexed

About

Sara Dragt is a scholar working on Psychiatry and Mental health, Philosophy and Experimental and Cognitive Psychology. According to data from OpenAlex, Sara Dragt has authored 21 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Psychiatry and Mental health, 11 papers in Philosophy and 8 papers in Experimental and Cognitive Psychology. Recurrent topics in Sara Dragt's work include Schizophrenia research and treatment (18 papers), Mental Health and Psychiatry (11 papers) and Mental Health Research Topics (7 papers). Sara Dragt is often cited by papers focused on Schizophrenia research and treatment (18 papers), Mental Health and Psychiatry (11 papers) and Mental Health Research Topics (7 papers). Sara Dragt collaborates with scholars based in Netherlands, United States and Germany. Sara Dragt's co-authors include Dorien H. Nieman, Don Linszen, Mark van der Gaag, Helga Ising, Judith Rietdijk, Rianne Klaassen, Lex Wunderink, Wim Veling, Pim Cuijpers and Rachel Loewy and has published in prestigious journals such as Psychological Medicine, Schizophrenia Bulletin and Psychiatry Research.

In The Last Decade

Sara Dragt

21 papers receiving 1.1k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

The Validity of the 16-Item Version of the Prodromal Questionnaire (PQ-16) to Screen for Ultra High Risk of Developing Psychosis in the General Help-Seeking Population

2012 331 citations Helga Ising, Wim Veling et al. Schizophrenia Bulletin profile →

Peers

Countries citing papers authored by Sara Dragt

Since Specialization

Citations

This map shows the geographic impact of Sara Dragt'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 Sara Dragt with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sara Dragt more than expected).

Fields of papers citing papers by Sara Dragt

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sara Dragt. 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 Sara Dragt. The network helps show where Sara Dragt may publish in the future.

Co-authorship network of co-authors of Sara Dragt

This figure shows the co-authorship network connecting the top 25 collaborators of Sara Dragt. A scholar is included among the top collaborators of Sara Dragt 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 Sara Dragt. Sara Dragt is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	COMT Val 158 Met genotype and cannabis use in people with an At Risk Mental State for psychosis: Exploring Gene x Environment interactions 2016 ·Schizophrenia Research ·Dorien H. Nieman, Sara Dragt, (unknown), (unknown), (unknown), Lieuwe de Haan, Judith Rietdijk, Helga Ising, Rianne Klaassen, Thérèse van Amelsvoort, Lex Wunderink, Mark van der Gaag, Don Linszen	17
2	Development of a stage-dependent prognostic model to predict psychosis in ultra-high-risk patients seeking treatment for co-morbid psychiatric disorders 2016 ·Psychological Medicine ·Helga Ising, Stephan Ruhrmann, (unknown), Judith Rietdijk, Sara Dragt, Rianne Klaassen, David Van Den Berg, Dorien H. Nieman, Nynke Boonstra, Don Linszen, Lex Wunderink, Filip Smit, Wim Veling, Mark van der Gaag	12
3	Four-Year Cost-effectiveness of Cognitive Behavior Therapy for Preventing First-episode Psychosis: The Dutch Early Detection Intervention Evaluation (EDIE-NL) Trial 2016 ·Schizophrenia Bulletin ·Helga Ising, Joran Lokkerbol, Judith Rietdijk, Sara Dragt, Rianne Klaassen, Tamar Kraan, Nynke Boonstra, Dorien H. Nieman, David Van Den Berg, Don Linszen, Lex Wunderink, Wim Veling, Filip Smit, Mark van der Gaag	29
4	The effect of childhood adversity on 4-year outcome in individuals at ultra high risk for psychosis in the Dutch Early Detection Intervention Evaluation (EDIE-NL) Trial 2016 ·Psychiatry Research ·Tamar Kraan, Helga Ising, Marjolein Fokkema, Eva Velthorst, David Van Den Berg, (unknown), Wim Veling, Filip Smit, Don Linszen, Dorien H. Nieman, Lex Wunderink, Nynke Boonstra, Rianne Klaassen, Sara Dragt, Judith Rietdijk, Lieuwe de Haan, Mark van der Gaag	20
5	Four-Year Follow-up of Cognitive Behavioral Therapy in Persons at Ultra-High Risk for Developing Psychosis: The Dutch Early Detection Intervention Evaluation (EDIE-NL) Trial 2016 ·Schizophrenia Bulletin ·Helga Ising, Tamar Kraan, Judith Rietdijk, Sara Dragt, Rianne Klaassen, Nynke Boonstra, Dorien H. Nieman, (unknown), David Van Den Berg, Don Linszen, Lex Wunderink, Wim Veling, Filip Smit, Mark van der Gaag	48
6	Cost-effectiveness of preventing first-episode psychosis in ultra-high-risk subjects: multi-centre randomized controlled trial 2014 ·Psychological Medicine ·Helga Ising, Filip Smit, Wim Veling, Judith Rietdijk, Sara Dragt, Rianne Klaassen, (unknown), Nynke Boonstra, Dorien H. Nieman, Don Linszen, Lex Wunderink, Mark van der Gaag	42
7	PREVENTIVE PSYCHOTHERAPY 2014 ·Schizophrenia Research ·Dorien H. Nieman, Stephan Ruhrmann, Judith Rietdijk, Sara Dragt, Helga Ising, Rianne Klaassen, Pim Cuijpers, Lex Wunderink, Don Linszen, Lieuwe de Haan, Mark van der Gaag	1
8	The distribution of self-reported psychotic-like experiences in non-psychotic help-seeking mental health patients in the general population; a factor mixture analysis 2013 ·Social Psychiatry and Psychiatric Epidemiology ·Judith Rietdijk, Marjolein Fokkema, Daniel Ståhl, Lucia Valmaggia, Helga Ising, Sara Dragt, Rianne Klaassen, Dorien H. Nieman, Rachel Loewy, Pim Cuijpers, Philippe Delespaul, Don Linszen, Mark van der Gaag	19
9	Depression and social anxiety in help-seeking patients with an ultra-high risk for developing psychosis 2013 ·Psychiatry Research ·Judith Rietdijk, Helga Ising, Sara Dragt, Rianne Klaassen, Dorien H. Nieman, Lex Wunderink, Pim Cuijpers, Don Linszen, Mark van der Gaag	54
10	Psychosis Prediction: Stratification of Risk Estimation With Information-Processing and Premorbid Functioning Variables 2013 ·Schizophrenia Bulletin ·Dorien H. Nieman, Stephan Ruhrmann, Sara Dragt, (unknown), Mirjam J. van Tricht, J.H.T.M. Koelman, Lo J. Bour, Eva Velthorst, Hiske E. Becker, M. Weiser, D.H. Linszen, L. de Haan	68
11	The results of a specific CBT intervention in young help-seeking patients with social decline and an ultra-high risk for developing a first-episode of psychosis 2012 ·Early Intervention in Psychiatry ·Mark van der Gaag, Dorien H. Nieman, Lex Wunderink, Rianne Klaassen, Judith Rietdijk, Sara Dragt, Helga Ising, Don Linszen	1
12	The Validity of the 16-Item Version of the Prodromal Questionnaire (PQ-16) to Screen for Ultra High Risk of Developing Psychosis in the General Help-Seeking Population breakdown → 2012 ·Schizophrenia Bulletin ·Helga Ising, Wim Veling, Rachel Loewy, (unknown), Judith Rietdijk, Sara Dragt, Rianne Klaassen, Dorien H. Nieman, Lex Wunderink, Don Linszen, Mark van der Gaag	331
13	Detection of people at risk of developing a first psychosis: comparison of two recruitment strategies 2012 ·Acta Psychiatrica Scandinavica ·Judith Rietdijk, Rianne Klaassen, Helga Ising, Sara Dragt, Dorien H. Nieman, (unknown), Pim Cuijpers, Don Linszen, Mark van der Gaag	69
14	Cognitive Behavioral Therapy for Subjects at Ultrahigh Risk for Developing Psychosis: A Randomized Controlled Clinical Trial 2012 ·Schizophrenia Bulletin ·Mark van der Gaag, Dorien H. Nieman, Judith Rietdijk, Sara Dragt, Helga Ising, Rianne Klaassen, Maarten W.J. Koeter, Pim Cuijpers, Lex Wunderink, Don Linszen	148
15	THE RESULTS OF A SPECIFIC CBT INTERVENTION IN YOUNG HELP-SEEKING PATIENTS WITH SOCIAL DECLINE AND AN ULTRA-HIGH RISK FOR DEVELOPING A FIRST EPISODE OF PSYCHOSIS 2012 ·Schizophrenia Research ·Mark van der Gaag, Dorien H. Nieman, Lex Wunderink, Rianne Klaassen, Judith Rietdijk, Sara Dragt, Helga Ising, Don Linszen	2
16	Ethnicity and baseline symptomatology in patients with an At Risk Mental State for psychosis 2011 ·Psychological Medicine ·Eva Velthorst, Dorien H. Nieman, Wim Veling, Rianne Klaassen, Sara Dragt, Judith Rietdijk, Helga Ising, Lex Wunderink, Don Linszen, Lieuwe de Haan, Mark van der Gaag	18
17	Cannabis use and age at onset of symptoms in subjects at clinical high risk for psychosis 2011 ·Acta Psychiatrica Scandinavica ·Sara Dragt, Dorien H. Nieman, Frauke Schultze-Lutter, F.D. van der Meer, Hiske E. Becker, Lieuwe de Haan, Peter Dingemans, Max Birchwood, Paul H. Patterson, Raimo K. R. Salokangas, Markus Heinimaa, Andreas Heinz, Georg Juckel, H. Graf von Reventlow, Paul French, Helen Stevens, Stephan Ruhrmann, Joachim Klosterkötter, Don Linszen, (unknown)	70
18	A single blind randomized controlled trial of cognitive behavioural therapy in a help-seeking population with an At Risk Mental State for psychosis: the Dutch Early Detection and Intervention Evaluation (EDIE-NL) trial 2010 ·Trials ·Judith Rietdijk, Sara Dragt, Rianne Klaassen, Helga Ising, Dorien H. Nieman, Lex Wunderink, Philippe Delespaul, Pim Cuijpers, Don Linszen, Mark van der Gaag	48
19	Environmental factors and social adjustment as predictors of a first psychosis in subjects at ultra high risk 2010 ·Schizophrenia Research ·Sara Dragt, Dorien H. Nieman, (unknown), Hiske E. Becker, Reinaud van de Fliert, Lieuwe de Haan, Don Linszen	82
20	Age of Onset of Cannabis Use is Associated with Age of Onset of High-Risk Symptoms for Psychosis 2010 ·The Canadian Journal of Psychiatry ·Sara Dragt, Dorien H. Nieman, Hiske E. Becker, Reinaud van de Fliert, Peter Dingemans, Lieuwe de Haan, Thérèse A. van Amelsvoort, Don Linszen	53

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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