M. Sierra

749 total citations
11 papers, 519 citations indexed

About

M. Sierra is a scholar working on Psychiatry and Mental health, Philosophy and Experimental and Cognitive Psychology. According to data from OpenAlex, M. Sierra has authored 11 papers receiving a total of 519 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Psychiatry and Mental health, 5 papers in Philosophy and 3 papers in Experimental and Cognitive Psychology. Recurrent topics in M. Sierra's work include Psychosomatic Disorders and Their Treatments (7 papers), Mental Health and Psychiatry (5 papers) and Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes (3 papers). M. Sierra is often cited by papers focused on Psychosomatic Disorders and Their Treatments (7 papers), Mental Health and Psychiatry (5 papers) and Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes (3 papers). M. Sierra collaborates with scholars based in United Kingdom, Spain and United States. M. Sierra's co-authors include Anthony S. David, Elaine Hunter, Mary L. Phillips, G. E. Berrios, Trudie Chalder, Michelle Lambert, Francisco Lopera, A. Méndez, J.C. Gómez-Villamandos and José-Luis Hervás-Oliver and has published in prestigious journals such as Biological Psychiatry, Behaviour Research and Therapy and Social Psychiatry and Psychiatric Epidemiology.

In The Last Decade

M. Sierra

11 papers receiving 485 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
M. Sierra United Kingdom	8	389	166	147	131	102	11	519
Herman N. Sno Netherlands	11	219 0.6×	120 0.7×	146 1.0×	87 0.7×	148 1.5×	25	549
Sidney Zisook United States	8	445 1.1×	154 0.9×	185 1.3×	94 0.7×	141 1.4×	15	614
Óscar Pino Spain	14	428 1.1×	74 0.4×	129 0.9×	106 0.8×	153 1.5×	23	661
Francisco Frasquilho United Kingdom	6	327 0.8×	101 0.6×	320 2.2×	100 0.8×	120 1.2×	9	501
D.K. Subbakrishna India	10	249 0.6×	66 0.4×	118 0.8×	72 0.5×	76 0.7×	13	454
Antoinette Prouteau France	16	542 1.4×	208 1.3×	218 1.5×	112 0.9×	218 2.1×	51	846
Jack M. Gorman United States	9	231 0.6×	49 0.3×	108 0.7×	138 1.1×	201 2.0×	10	698
Sibylle Metzler Switzerland	16	326 0.8×	123 0.7×	229 1.6×	130 1.0×	243 2.4×	23	735
Theresa M. Becker United States	18	439 1.1×	124 0.7×	159 1.1×	233 1.8×	480 4.7×	28	877
Rebecca Lancaster United States	12	334 0.9×	171 1.0×	256 1.7×	73 0.6×	87 0.9×	24	567

Countries citing papers authored by M. Sierra

Since Specialization

Citations

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

Fields of papers citing papers by M. Sierra

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of M. Sierra

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

All Works

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11 of 11 papers shown

Iglesia, J Martínez de la, et al.. (2006). [Cross-cultural adaptation and validation of the Cambridge Depersonalisation Scale].. PubMed. 34(3). 185–92. 10 indexed citations

Medford, Nicholas, Argyris Stringaris, M. Sierra, Anthony S. David, & Mary L. Phillips. (2004). Response to aversive stimuli in depersonalization disorder: Neural activation patterns in two patients before and after treatment with lamotrigine. Biological Psychiatry. 55. 1 indexed citations

Sierra, M., Anthony S. David, & Elaine Hunter. (2004). The epidemiology of depersonalisation and derealisation. Social Psychiatry and Psychiatric Epidemiology. 39(1). 9–18. 220 indexed citations

Hunter, Elaine, Mary L. Phillips, Trudie Chalder, M. Sierra, & Anthony S. David. (2003). Depersonalisation disorder: a cognitive–behavioural conceptualisation. Behaviour Research and Therapy. 41(12). 1451–1467. 121 indexed citations

Sierra, M., Francisco Lopera, Michelle Lambert, Mary L. Phillips, & Anthony S. David. (2002). Separating depersonalisation and derealisation: the relevance of the "lesion method".. PubMed. 72(4). 530–2. 70 indexed citations

Phillips, Mary L., M. Sierra, Elaine Hunter, et al.. (2001). Service innovations: a depersonalisation research unit progress report. Psychiatric Bulletin. 25(3). 105–108. 10 indexed citations

Phillips, M.L., Nicholas Medford, Carl Senior, et al.. (2000). 313. Depersonalization disorder: neural correlates of thinking without feeling. Biological Psychiatry. 47(8). S94–S95. 4 indexed citations

Sierra, M. & G. E. Berrios. (1997). Depersonalization: a conceptual history. History of Psychiatry. 8(30). 213–229. 51 indexed citations

Sierra, M., et al.. (1996). A case of depersonalization. History of Psychiatry. 7(27). 455–461. 11 indexed citations

10.

Gómez-Villamandos, J.C., A. Méndez, J. Martı́n de las Mulas, José-Luis Hervás-Oliver, & M. Sierra. (1995). Histological and ultrastructural study of an unusual herpesvirus infection in owls (Tyto albus). Veterinary Record. 136(24). 614–615. 1 indexed citations

11.

Hervás-Oliver, José-Luis, L. Carrasco, J.C. Gómez-Villamandos, A. Méndez, & M. Sierra. (1995). Acute fatal hepatozoonosis in a puppy: histopathological and ultrastructural study. Veterinary Record. 137(20). 518–519. 20 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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