Todd Hardin

638 total citations
11 papers, 487 citations indexed

About

Todd Hardin is a scholar working on Endocrine and Autonomic Systems, Applied Psychology and Biological Psychiatry. According to data from OpenAlex, Todd Hardin has authored 11 papers receiving a total of 487 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Endocrine and Autonomic Systems, 4 papers in Applied Psychology and 3 papers in Biological Psychiatry. Recurrent topics in Todd Hardin's work include Circadian rhythm and melatonin (8 papers), Behavioral Health and Interventions (4 papers) and Tryptophan and brain disorders (3 papers). Todd Hardin is often cited by papers focused on Circadian rhythm and melatonin (8 papers), Behavioral Health and Interventions (4 papers) and Tryptophan and brain disorders (3 papers). Todd Hardin collaborates with scholars based in United States, Czechia and Germany. Todd Hardin's co-authors include Norman E. Rosenthal, Siegfried Kasper, Erick H. Turner, Thomas A. Wehr, Timothy D. Brewerton, Norio Ozaki, Ronald L. Barnett, David Goldman, Wade H. Berrettini and Chiara Maria Mazzanti and has published in prestigious journals such as American Journal of Psychiatry, Biological Psychiatry and Molecular Psychiatry.

In The Last Decade

Todd Hardin

10 papers receiving 460 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Todd Hardin United States	9	247	136	92	84	73	11	487
Bernd Strebel Germany	10	124 0.5×	81 0.6×	44 0.5×	69 0.8×	138 1.9×	12	472
Sanford R. Wolf United States	10	219 0.9×	143 1.1×	39 0.4×	57 0.7×	189 2.6×	15	679
Andrea Kobiella Germany	13	147 0.6×	135 1.0×	186 2.0×	212 2.5×	71 1.0×	17	804
Christine Cherry United States	14	132 0.5×	400 2.9×	41 0.4×	137 1.6×	129 1.8×	17	747
Bronwyn Mackenzie Canada	8	116 0.5×	147 1.1×	38 0.4×	102 1.2×	171 2.3×	11	446
Nikolaus Thierry Austria	7	95 0.4×	48 0.4×	77 0.8×	38 0.5×	54 0.7×	14	280
Claudia Pacchierotti Italy	5	161 0.7×	66 0.5×	19 0.2×	57 0.7×	48 0.7×	7	317
Anna S. Urrila Finland	16	194 0.8×	427 3.1×	60 0.7×	65 0.8×	47 0.6×	32	707
Mary K. Holder United States	12	76 0.3×	74 0.5×	72 0.8×	71 0.8×	50 0.7×	17	560
Evelyn Kiive Estonia	16	88 0.4×	74 0.5×	201 2.2×	236 2.8×	148 2.0×	42	686

Countries citing papers authored by Todd Hardin

Since Specialization

Citations

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

Fields of papers citing papers by Todd Hardin

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Todd Hardin

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

Hardin, Todd. (2014). Redeeming Emotion-Focused Therapy: A Christian Analysis of Its Worldview, Epistemology, and Emphasis. Religions. 5(1). 323–333.

Keel, John, et al.. (1999). Seasonal mood change and neuroticism: The same construct?. Comprehensive Psychiatry. 40(6). 415–417. 17 indexed citations

Rosenthal, Norman E., Chiara Maria Mazzanti, Ronald L. Barnett, et al.. (1998). Role of serotonin transporter promoter repeat length polymorphism (5-HTTLPR) in seasonality and seasonal affective disorder. Molecular Psychiatry. 3(2). 175–177. 141 indexed citations

Postolache, Teodor T., Todd Hardin, Frances S. Myers, et al.. (1998). Greater Improvement in Summer Than With Light Treatment in Winter in Patients With Seasonal Affective Disorder. American Journal of Psychiatry. 155(11). 1614–1616. 17 indexed citations

Rosenthal, N E, et al.. (1997). The psychobiology of SAD and the mechanism of action of light therapy. Biological Psychiatry. 42(1). 57S–57S. 8 indexed citations

Leibenluft, Ellen, Todd Hardin, & Norman E. Rosenthal. (1995). Gender differences in seasonal affective disorder. 3(1-2). 13–19. 31 indexed citations

Ozaki, Norio, Norman E. Rosenthal, Chuang C. Chiueh, et al.. (1994). Platelet [3H]paroxetine binding, 5-HT-stimulated Ca2+ response, and 5-HT content in winter seasonal affective disorder. Biological Psychiatry. 36(7). 458–466. 29 indexed citations

Brewerton, Timothy D., Dean D. Krahn, Todd Hardin, Thomas A. Wehr, & Norman E. Rosenthal. (1994). Findings from the seasonal pattern assessment questionaire in patients with eating disorders and control subjects: Effects of diagnosis and location. Psychiatry Research. 52(1). 71–84. 28 indexed citations

Levendosky, Alytia A., et al.. (1991). Core body temperature in patients with seasonal affective disorder and normal controls in summer and winter. Biological Psychiatry. 29(6). 524–534. 29 indexed citations

10.

Hardin, Todd, Thomas A. Wehr, Timothy D. Brewerton, et al.. (1991). Evaluation of seasonality in six clinical populations and two normal populations. Journal of Psychiatric Research. 25(3). 75–87. 124 indexed citations

11.

Rosenthal, Norman E., Alytia A. Levendosky, Robert G. Skwerer, et al.. (1990). Effects of light treatment on core body temperature in seasonal affective disorder. Biological Psychiatry. 27(1). 39–50. 63 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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