Robert Spitzer

8.0k citations
33 papers · 6.0k · 2 hit papers · h-index 20

Impact in

Papers in

    • Wildlife Ecology and Conservation 12
    • Environmental DNA in Biodiversity Studies 6
    • Species Distribution and Climate Change 6

Robert Spitzer

31 papers receiving 5.7k citations

Robert Spitzer's Hit Papers

An Ultra-Brief Screening Scale for Anxiety and Depression: The PHQ-4 2009 · 2.7k citations
2.7k0+10+21Years since publication50010001.5k2.0k2.5k

Peers

Robert Spitzer
Comparison fields: 5 of 161
  • Clinical Psychology 1.5k
  • Psychiatry and Mental health 925
  • Applied Psychology 238
  • Experimental and Cognitive Psychology 512
  • Social Psychology 777
Replace Janet B. W. Williams with:
Janet B. W. Williams United States
Elmar Bräehler Germany
Samuel J. Simmens United States
Karen J. Sherman United States
Javier I. Escobar United States
Grace Wyshak United States
Sarah Peters United Kingdom
A. H. Crisp United Kingdom
Gregory K. Brown United States
Nick Melisaratos United States
Robert Spitzer relative to Janet B. W. Williams United States Janet B. W. Williams's profile →
Citations per field
00.5×1.5×
Janet B. W. Williams · 1×
Citations per year

Countries citing papers authored by Robert Spitzer

Since Specialization
Citations

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

Fields of papers citing papers by Robert Spitzer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Robert Spitzer, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Robert Spitzer Line = papers co-authored together Robert Spitzer links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 33 papers — load more, or switch the sort, to bring in the rest.

#Work
1
An Ultra-Brief Screening Scale for Anxiety and Depression: The PHQ-4
Hit paper breakdown →
20092703
2
Utility of a new procedure for diagnosing mental disorders in primary care. The PRIME-MD 1000 study.
Hit paper breakdown →
1994847
3 1998427
4 1996307
5 1975304
6
Health-related quality of life in primary care patients with mental disorders. Results from the PRIME-MD 1000 Study.
1995265
7 1996191
8 1981132
9 1986114
10 1987113
11 199883
12 202081
13 199571
14 199171
15 197959
16 201757
17 199941
18 199238
19 201935
20 202029

About Robert Spitzer

Robert Spitzer is a scholar working on Ecology, Ecological Modeling, Clinical Psychology, Nature and Landscape Conservation and Social Psychology, having authored 33 papers that have together received 6.0k indexed citations. Recurring topics across this work include Wildlife Ecology and Conservation (12 papers), Species Distribution and Climate Change (6 papers), Environmental DNA in Biodiversity Studies (6 papers), Personality Disorders and Psychopathology (3 papers), Mental Health Treatment and Access (3 papers), Mental Health and Psychiatry (3 papers), Substance Abuse Treatment and Outcomes (2 papers) and Psychosomatic Disorders and Their Treatments (2 papers). The work is most often cited by research in Clinical Psychology (1.5k citations), Psychiatry and Mental health (925 citations), Applied Psychology (238 citations), Experimental and Cognitive Psychology (512 citations) and Social Psychology (777 citations). Robert Spitzer has collaborated with scholars based in United States, Sweden and South Africa. Frequent co-authors include Kurt Kroenke, Janet B. W. Williams, Bernd Löwe, Janet B. W. Williams, Frank V. deGruy, Mark Linzer, David S. Brody, Steven R. Hahn, Jeffrey G. Johnson and Eli Robins. Their work appears in journals such as Ecology and Evolution, American Journal of Psychiatry, Psychosomatics, Forest Ecology and Management and Journal of Consulting and Clinical Psychology.

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.

Explore authors with similar magnitude of impact