Lea Leinonen

2.2k total citations
55 papers, 1.7k citations indexed

About

Lea Leinonen is a scholar working on Cognitive Neuroscience, Experimental and Cognitive Psychology and Physiology. According to data from OpenAlex, Lea Leinonen has authored 55 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Cognitive Neuroscience, 10 papers in Experimental and Cognitive Psychology and 10 papers in Physiology. Recurrent topics in Lea Leinonen's work include Neural dynamics and brain function (12 papers), Circadian rhythm and melatonin (9 papers) and Sleep and Wakefulness Research (8 papers). Lea Leinonen is often cited by papers focused on Neural dynamics and brain function (12 papers), Circadian rhythm and melatonin (9 papers) and Sleep and Wakefulness Research (8 papers). Lea Leinonen collaborates with scholars based in Finland, United States and Poland. Lea Leinonen's co-authors include Göte Nyman, Ilkka Linnankoski, Riitta Hari, Jyrki P. Mäkelä, Maija‐Liisa Laakso, O. V. Lounasmaa, Marco Pelizzone, Jari Hällström, Tapani Salmi and Sirkka-Liisa Joutsiniemi and has published in prestigious journals such as Brain, The Journal of the Acoustical Society of America and Experimental Brain Research.

In The Last Decade

Lea Leinonen

52 papers receiving 1.6k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Lea Leinonen Finland	20	1.2k	484	207	123	115	55	1.7k
Chara Malapani United States	21	2.0k 1.6×	475 1.0×	215 1.0×	83 0.7×	362 3.1×	26	2.6k
Kimitaka Kaga Japan	21	1.2k 1.0×	223 0.5×	87 0.4×	82 0.7×	188 1.6×	120	1.7k
Sirel Karakaş Türkiye	19	1.9k 1.6×	312 0.6×	163 0.8×	61 0.5×	371 3.2×	63	2.4k
LG Ungerleider United States	9	2.7k 2.2×	414 0.9×	235 1.1×	79 0.6×	239 2.1×	9	2.9k
Christian A. Kell Germany	22	1.6k 1.3×	696 1.4×	217 1.0×	172 1.4×	170 1.5×	52	2.1k
Bertram Scharf United States	22	1.6k 1.3×	478 1.0×	85 0.4×	38 0.3×	44 0.4×	85	2.0k
Liberty S. Hamilton United States	27	1.6k 1.3×	328 0.7×	180 0.9×	77 0.6×	201 1.7×	40	2.4k
Burton S. Rosner United States	23	922 0.8×	494 1.0×	101 0.5×	51 0.4×	202 1.8×	51	1.7k
John R. Knott United States	21	824 0.7×	233 0.5×	112 0.5×	34 0.3×	192 1.7×	91	1.4k
Christopher K. Kovach United States	26	1.8k 1.4×	313 0.6×	170 0.8×	30 0.2×	256 2.2×	57	2.2k

Countries citing papers authored by Lea Leinonen

Since Specialization

Citations

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

Fields of papers citing papers by Lea Leinonen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Lea Leinonen

This figure shows the co-authorship network connecting the top 25 collaborators of Lea Leinonen. A scholar is included among the top collaborators of Lea Leinonen 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 Lea Leinonen. Lea Leinonen 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

Laakso, Maija‐Liisa, et al.. (2007). Endogenous melatonin predicts efficacy of exogenous melatonin in consolidation of fragmented wrist-activity rhythm of adult patients with developmental brain disorders: A double-blind, placebo-controlled, crossover study. Sleep Medicine. 8(3). 222–239. 16 indexed citations

Laakso, Maija‐Liisa, et al.. (2004). Wrist actigraphy in estimation of sleep and wake in intellectually disabled subjects with motor handicaps. Sleep Medicine. 5(6). 541–550. 22 indexed citations

Leinonen, Lea, Maija‐Liisa Laakso, Synnöve Carlson, & Ilkka Linnankoski. (2003). Shared means and meanings in vocal expression of man and macaque. Logopedics Phoniatrics Vocology. 28(2). 53–61. 12 indexed citations

Heiskala, Hannu, et al.. (2002). Sleep fragmentation in mentally retarded people decreases with increasing daylength in spring. Chronobiology International. 19(2). 441–459. 9 indexed citations

Heiskala, Hannu, et al.. (2001). Neurological impairments and sleep–wake behaviour among the mentally retarded. Journal of Sleep Research. 10(4). 309–318. 36 indexed citations

Leinonen, Lea & H Poppius. (1997). Voice reactions to histamine inhalation in asthma. Allergy. 52(1). 27–31. 8 indexed citations

Haapanen, Marja‐Leena, et al.. (1996). Cul-de-Sac Hypernasality Test with Pattern Recognition of LPC Indices. Folia Phoniatrica et Logopaedica. 48(1). 35–43. 4 indexed citations

Leinonen, Lea, et al.. (1995). Locomotor activity and melatonin rhythms in rats under non-24-h lighting cycles. Physiology & Behavior. 57(5). 849–856. 11 indexed citations

Leinonen, Lea, et al.. (1994). Cortical sensory evoked potentials and communicative forebrain functions. Brain and Development. 16(1). 32–39.

10.

Rihkanen, Heikki, et al.. (1994). Spectral pattern recognition of improved voice quality. Journal of Voice. 8(4). 320–326. 11 indexed citations

11.

Leinonen, Lea, et al.. (1993). Acoustic Pattern Recognition of Fricative-Vowel Coarticulation by the Self-Organizing Map. Folia Phoniatrica et Logopaedica. 45(4). 173–181. 2 indexed citations

12.

Leinonen, Lea, et al.. (1993). Acoustic Pattern Recognition of /s/ Misarticulationbythe Self-Organizing Map. Folia Phoniatrica et Logopaedica. 45(3). 135–144. 6 indexed citations

13.

Laakso, Minna, Tarja Porkka‐Heiskanen, Lea Leinonen, Sirkka-Liisa Joutsiniemi, & Pekka T. Männistö. (1993). Hormonal and locomotor activity rhythms in rats under 90-min dark-pulse conditions. American Journal of Physiology-Regulatory, Integrative and Comparative Physiology. 264(6). R1058–R1064. 5 indexed citations

14.

Laakso, Minna, et al.. (1993). Melatonin, cortisol and body temperature rhythms in Lennox-Gastaut patients with or without circadian rhythm sleep disorders. Journal of Neurology. 240(7). 410–416. 36 indexed citations

15.

Lindroos, Ola, Lea Leinonen, & Maija‐Liisa Laakso. (1992). Melatonin binding to the anteroventral and anterodorsal thalamic nuclei in the rat. Neuroscience Letters. 143(1-2). 219–222. 11 indexed citations

16.

Leinonen, Lea, et al.. (1992). Pineal melatonin and locomotor activity of rats under gradual illuminance transitions. Physiology & Behavior. 52(4). 621–628. 6 indexed citations

17.

Leinonen, Lea & Sirkka-Liisa Joutsiniemi. (1989). Auditory evoked potentials and magnetic fields in patients with lesions of the auditory cortex. Acta Neurologica Scandinavica. 79(4). 316–325. 24 indexed citations

18.

Mäkelä, Jyrki P., Riitta Hari, & Lea Leinonen. (1988). Magnetic responses of the human auditory cortex to noise/square wave transitions. Electroencephalography and Clinical Neurophysiology. 69(5). 423–430. 84 indexed citations

19.

Hyvärinen, Juhani, Lea Hyvärinen, Martti Färkkilâ, Synnöve Carlson, & Lea Leinonen. (1978). Modification of visual functions of the parietal lobe at early age in the monkey.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 56(2). 103–9. 26 indexed citations

20.

Hyvärinen, Juhani, et al.. (1978). Use of monkeys as experimental animals. Report of a ten-year experience in a Nordic country.. PubMed. 1–27. 4 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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