Amer Cavalheiro Hamdan

974 total citations
56 papers, 593 citations indexed

About

Amer Cavalheiro Hamdan is a scholar working on Psychiatry and Mental health, Cognitive Neuroscience and Experimental and Cognitive Psychology. According to data from OpenAlex, Amer Cavalheiro Hamdan has authored 56 papers receiving a total of 593 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Psychiatry and Mental health, 15 papers in Cognitive Neuroscience and 10 papers in Experimental and Cognitive Psychology. Recurrent topics in Amer Cavalheiro Hamdan's work include Dementia and Cognitive Impairment Research (15 papers), Cognitive Functions and Memory (9 papers) and Parkinson's Disease Mechanisms and Treatments (6 papers). Amer Cavalheiro Hamdan is often cited by papers focused on Dementia and Cognitive Impairment Research (15 papers), Cognitive Functions and Memory (9 papers) and Parkinson's Disease Mechanisms and Treatments (6 papers). Amer Cavalheiro Hamdan collaborates with scholars based in Brazil, United States and France. Amer Cavalheiro Hamdan's co-authors include K.J. Rogers, Liana Machado, Orlando Francisco Amodeo Bueno, Leandro Fernandes Malloy‐Diniz, Ana Paula Pereira, Orlando F. A. Bueno, Rodrigo Nicolato, Jonas Jardim de Paula, Maria Aparecida Camargos Bicalho and Edgar Nunes de Moraes and has published in prestigious journals such as SHILAP Revista de lepidopterología, International Journal of Production Economics and The Clinical Neuropsychologist.

In The Last Decade

Amer Cavalheiro Hamdan

46 papers receiving 560 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Amer Cavalheiro Hamdan Brazil 11 211 140 77 72 63 56 593
Elina Sillanpää Finland 28 152 0.7× 34 0.2× 34 0.4× 12 0.2× 38 0.6× 64 2.0k
Laura Nuño Spain 10 85 0.4× 62 0.4× 51 0.7× 12 0.2× 11 0.2× 29 555
Guido F. Schauer United States 7 377 1.8× 421 3.0× 50 0.6× 27 0.4× 16 0.3× 10 1.1k
Anna Sundström Sweden 15 69 0.3× 81 0.6× 76 1.0× 25 0.3× 6 0.1× 47 950
Michael Greig Canada 13 80 0.4× 148 1.1× 13 0.2× 13 0.2× 13 0.2× 31 611
Erland Svensson Sweden 16 47 0.2× 73 0.5× 170 2.2× 25 0.3× 8 0.1× 34 869
Rick Parenté United States 10 47 0.2× 67 0.5× 33 0.4× 12 0.2× 13 0.2× 28 297
Ulla Talvitie Finland 13 93 0.4× 26 0.2× 5 0.1× 26 0.4× 41 0.7× 24 419
Chris Jensen Norway 24 181 0.9× 253 1.8× 48 0.6× 14 0.2× 6 0.1× 64 2.3k

Countries citing papers authored by Amer Cavalheiro Hamdan

Since Specialization
Citations

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

Fields of papers citing papers by Amer Cavalheiro Hamdan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Amer Cavalheiro Hamdan. 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 Amer Cavalheiro Hamdan. The network helps show where Amer Cavalheiro Hamdan may publish in the future.

Co-authorship network of co-authors of Amer Cavalheiro Hamdan

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

All Works

20 of 20 papers shown
1.
Hamdan, Amer Cavalheiro, et al.. (2025). The cerebellum beyond motor control: cognitive dysfunction in spinocerebellar ataxias. Neurological Sciences. 46(12). 6381–6391.
2.
Hamdan, Amer Cavalheiro, et al.. (2024). Loneliness, Social Support, and Cognitive Reserve of Older Adults in the COVID-19 Pandemic. Paidéia (Ribeirão Preto). 34. 1 indexed citations
3.
Hamdan, Amer Cavalheiro, et al.. (2023). Instruments for the assessment of SuperAgers: A systematic review. SHILAP Revista de lepidopterología. 3(3). 100156–100156. 2 indexed citations
4.
Hermann, Bertrand, Bertrand Guidet, Philippe Aegerter, et al.. (2023). Severe asthma exacerbation: Changes in patient characteristics, management, and outcomes from 1997 to 2016 in 40 ICUs in the greater Paris area. SHILAP Revista de lepidopterología. 4(2). 209–215. 1 indexed citations
5.
Hamdan, Amer Cavalheiro, et al.. (2023). Cognitive evaluation in unaccompanied refugee children: a systematic review. Revista Paulista de Pediatria. 41. e2022079–e2022079.
6.
Hamdan, Amer Cavalheiro, et al.. (2023). Desempenho cognitivo de idosos com perda auditiva. Research Society and Development. 12(7). e18412742708–e18412742708. 1 indexed citations
7.
8.
Hamdan, Amer Cavalheiro, et al.. (2022). Executive functions and memory in Parkinson's disease patients with Deep Brain Stimulation. SHILAP Revista de lepidopterología. 2(1). 100065–100065. 1 indexed citations
9.
Hamdan, Amer Cavalheiro, et al.. (2022). Traitement de la maladie veineuse thromboembolique au cours du cancer. Bulletin du Cancer. 109(5). 528–536. 1 indexed citations
10.
Hamdan, Amer Cavalheiro, et al.. (2022). Neuropsychological Assessment in The Forensic Context: A Scoping Review. SHILAP Revista de lepidopterología. 12(1). 53–74. 1 indexed citations
11.
Aïssaoui, Nadia, Jérôme Jouan, Benoı̂t Diébold, et al.. (2018). Understanding Left Ventricular Assist Devices. Blood Purification. 46(4). 292–300. 13 indexed citations
12.
Hamdan, Amer Cavalheiro, et al.. (2017). Avaliação neuropsicológica da atenção concentrada, flexibilidade cognitiva e velocidade de processamento no Diabetes Mellitus Tipo 2. Redalyc (Universidad Autónoma del Estado de México). 9(2). 1 indexed citations
13.
Baptista, Makilim Nunes, et al.. (2016). Escala Baptista de Depressão para Idosos – EBADEP-ID: evidências de validade. 13(2). 1. 1 indexed citations
14.
Hamdan, Amer Cavalheiro, et al.. (2016). Avaliação Neuropsicológica na Doença Alzheimer e Demência Frontotemporal: critérios nosológicos. Interação em Psicologia. 18(3). 4 indexed citations
15.
16.
Hamdan, Amer Cavalheiro, et al.. (2015). Relações entre obesidade e controle inibitório: uma revisão sistemática. 7(1). 24–33.
17.
Malloy‐Diniz, Leandro Fernandes, et al.. (2012). Validity convergent and reliability test-retest of the Rey Auditory Verbal Learning Test.. 46 indexed citations
18.
Hamdan, Amer Cavalheiro, et al.. (2009). Memória episódica e funções executivas em idosos com sintomas depressivos. SHILAP Revista de lepidopterología. 40(1). 1. 4 indexed citations
19.
Hamdan, Amer Cavalheiro, et al.. (2009). Teste do desenho do relógio: desempenho de idosos com doença de Alzheimer. LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas). 6(1). 6 indexed citations
20.
Hamdan, Amer Cavalheiro, et al.. (2008). Avaliação neuropsicológica em idosos. Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT). 5(2). 2 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Elina Sillanpää Breakdown of academic impact, for papers by Laura Nuño Breakdown of academic impact, for papers by Guido F. Schauer Breakdown of academic impact, for papers by Anna Sundström Breakdown of academic impact, for papers by Michael Greig Breakdown of academic impact, for papers by Erland Svensson Breakdown of academic impact, for papers by Rick Parenté Breakdown of academic impact, for papers by Ulla Talvitie Breakdown of academic impact, for papers by Chris Jensen
Rankless by CCL
2026