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Journal articles on the topic 'History Depressions'

Author: Grafiati

Published: 4 June 2021

Last updated: 28 July 2025

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1

Anton, Traian. "Consideraţii privind importanţa unei litoteci arheologice în cercetarea microregională a artefactelor litice. studiu de caz: descoperirile neo-eneolitice din depresiunea Neamţ-Topoliţa." Analele Universităţii "Dunărea de Jos" din Galaţi Fascicula XIX Istorie 21 (March 15, 2023): 5–27. http://dx.doi.org/10.35219/history.2022.10.

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In-depth knowledge of the sources of supply of lithic and nonlithic raw materials, used in Neolithic and Eneolithic sites, represents one of the important challenges of archaeological, archaeometric, geological research, in a continuous multi- and interdisciplinary approach. In this sense, for the multilateral investigation of Neolithic and Eneolithic lithic tools, the establishment and operationalization of microzonal and regional archaeological lithothecs is essential.In the present work, the author presents a brief history of archaeological lithothecs and their current status worldwide and

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Klein, Daniel N. "Chronic Depression." Current Directions in Psychological Science 19, no. 2 (2010): 96–100. http://dx.doi.org/10.1177/0963721410366007.

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Traditionally, non-bipolar depression has been viewed as an episodic, remitting condition. However, with the recognition that depressions can persist for many years, the current diagnostic classification system includes various forms of chronic depression. The distinction between chronic and nonchronic depressions is useful for reducing the heterogeneity of the disorder. Individuals with chronic depression differ from those with nonchronic depression on a variety of clinically and etiologically significant variables, including comorbidity, impairment, suicidality, history of childhood maltreat

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Surkova, Ye V., M. Yu Drobizhev, O. G. Melnikova, T. A. Zakharchuk, and I. I. Dedov. "Diabetes mellitus and concomitant depressions." Problems of Endocrinology 49, no. 6 (2002): 11–16. http://dx.doi.org/10.14341/probl11746.

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The fact that there is a high prevalence of depressions among patients with diabetes mellitus (DM) is well known. However, the relationships between the nosological entities of depressions and the clinical characteristics of DM are little studied. The study was undertaken to search for such relationships. A hundred and fifty outpatients with DM (out of them 38 males, Type 2 DM was diagnosed in 102 patients) the median age was 54.0 years (25 and 75 percentiles: 43.0-61.5), the median duration of diabetes was 7.2years (2.0-15.0); the median level of HbAlc was 8.6% (7.49.7%). Depression was revea

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Albarella, Umberto. "Depressions on sheep horncores." Journal of Archaeological Science 22, no. 5 (1995): 699–704. http://dx.doi.org/10.1016/s0305-4403(95)80155-3.

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Gruzdev, D. A. "Late Devonian-Early Carboniferous isolated carbonate platforms of the North of the Urals and Pay-Khoy." Vestnik of Geosciences 10 (2021): 3–15. http://dx.doi.org/10.19110/geov.2021.10.1.

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The article considers isolated carbonate platforms known in the Sub-Polar Urals (basin of the Bolshaya Nadota River; boreholes of the Yunyakha and Levaya Grubeyu areas) and the NW Pay-Khoy (basin of the Lymbad’yakha River and coast of the Barents Sea). The three stages of formation of the platforms (Frasnian, Famennian-Tournaisian, and Visean-Serpukhovian) are distinguished, and the sedimentological models of these platforms are developed. Subsidence curves based on the back-striping demonstrate some differences in the evolution of the studied isolated carbonate platforms. Similarities and dif

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Campbell, Susan B., Jeffrey F. Cohn, Clare Flanagan, Sally Popper, and Teri Meyers. "Course and correlates of postpartum depression during the transition to parenthood." Development and Psychopathology 4, no. 1 (1992): 29–47. http://dx.doi.org/10.1017/s095457940000554x.

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AbstractThe transition to parenthood marks a major milestone in family development that is especially difficult for roughly 10% of postpartum women who develop clinical depressions serious enough to interfere with daily functioning. Relatively little is known about the course of postpartum depression, the factors associated with its onset or severity, or its impact on the quality of mother-infant interaction. We studied 70 depressed women and 59 demographically matched nondepressed women delivering their first child and then followed them longitudinally through 24 months. Although the majority

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Corten, Ad. "Recruitment depressions in North Sea herring." ICES Journal of Marine Science 70, no. 1 (2013): 1–15. http://dx.doi.org/10.1093/icesjms/fss187.

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Abstract Corten, A. 2013. Recruitment depressions in North Sea herring. – ICES Journal of Marine Science, 70:1–15. Two periods of sustained low recruitment have been observed in North Sea herring in recent history; one from 1971 to 1979 and one that started in 2002 and continued up until the most recent year for which information is available (2010). This paper compares both periods of recruitment depression and considers the possible causes for each of them. The first depression (1971–1979) has been commonly ascribed to insufficient egg production by the depleted parent stock. However, recrui

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Cassano, GB, and M. Savino. "Chronic major depressive episode and dysthymia: comparison of demographic and clinical characteristics." European Psychiatry 8, no. 5 (1993): 277–79. http://dx.doi.org/10.1017/s0924933800000353.

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SummaryIn an attempt to better delineate demographic and clinical characteristics of mild chronic depressions, 46 outpatients fulfilling DSM III-R criteria for dysthymia were compared with patients suffering from a chronic major depressive episode. The profile obtained from our dysthymic sample matches with those reported by other authors. The comparison between “minor” and major chronic depression was also carried out by subdividing these latter into unipolar - recurrent and single episode - and bipolar depression. Dysthymics showed a bipolar family history closer to that of bipolar chronic m

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Marks, M. N., A. Wieck, S. A. Checkley, and R. Kumar. "Life Stress and Post-Partum Psychosis: a Preliminary Report." British Journal of Psychiatry 158, S10 (1991): 45–49. http://dx.doi.org/10.1192/s0007125000291988.

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This is a preliminary report from a prospective study of the influence of psychosocial stressors on post-natal relapse in women at high risk of psychiatric disorder after childbirth. Forty-three index subjects with a previous history of psychosis or severe depression were compared with 45 pregnant control subjects without any previous psychiatric disorder. After delivery 51% of index subjects relapsed (RDC diagnoses): 28% were categorised as psychotic and 23% non-psychotic. All psychotic relapses were in women with a previous history of bipolar or schizoaffective disorder (46% of this subgroup

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Qu, Xiao-Rong, Yan-Ming Zhu, Wu Li, Xin Tang, and Han Zhang. "Evaluation of hydrocarbons generated from the Permo-Carboniferous source rocks in Huanghua Depression of the Bohai Bay Basin, China." Energy Exploration & Exploitation 36, no. 5 (2018): 1229–44. http://dx.doi.org/10.1177/0144598718755465.

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The Huanghua Depression is located in the north-centre of Bohai Bay Basin, which is a rift basin developed in the Mesozoic over the basement of the Huabei Platform, China. Permo-Carboniferous source rocks were formed in the Huanghua Depression, which has experienced multiple complicated tectonic alterations with inhomogeneous uplift, deformation, buried depth and magma effect. As a result, the hydrocarbon generation evolution of Permo-Carboniferous source rocks was characterized by discontinuity and grading. On the basis of a detailed study on tectonic-burial history, the paper worked on the b

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VanValkenburg, C., S. Lilienfeld, and H. S. Akiskal. "The impact of familial personality disorder and alcoholism on the clinical features of depression." Psychiatry and Psychobiology 2, no. 3 (1987): 195–201. http://dx.doi.org/10.1017/s0767399x00004284.

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SummaryWe compared patients with DSD or depression spectrum disease (family history positive for alcoholism or antisocial personality disorder in a first degree relative) to other depressives. DSD patients were likely to be diagnosed as having antisocial or borderline personality disorder, to be alcoholics, amphetamine abusers, or hysterics. They had more chronic depressive features, including hostility and self-pitying, bad-tempered, labile, and irritable mood, and they were nervous, worrisome, immature, overly dependent, and had tempestuous relationships. Their depressions were usually descr

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Boomgaard, Peter. "From Subsistence Crises to Business Cycle Depressions, Indonesia 1800-1940." Itinerario 26, no. 3-4 (2002): 35–49. http://dx.doi.org/10.1017/s0165115300015679.

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The spectre of a global crisis, predicted in 1997, but then failing to materialise outside (parts of) Asia, Russia, and Brazil, now looms again. Expectations of the arrival of a world-wide economic recession might constitute a conducive atmosphere for the study of economic crises and depressions in the past, in this case the Indonesian past. It is in fact somewhat amazing that, the study of the 1930s Depression apart, economic and social historians have not taken up this topic more eagerly during the last five years.

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Qiu, Sh, and N. A. Kasyanova. "Features of the geological structure, tectonic development and oil and gas potential of the Chezhen depression (Bohai bay basin)." Proceedings of higher educational establishments. Geology and Exploration 63, no. 5 (2021): 8–16. http://dx.doi.org/10.32454/0016-7762-2020-63-5-8-16.

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Background. In terms of oil and gas, the territory of the Chezhen depression has been studied insufficiently compared to the neighbouring same-range depressions. These depressions complicate the first-order Jiyang depression, geographically coinciding with the largest Shengli hydrocarbon field. In recent years, much geological and geophysical information about the oil geologyof the Chezhen depression has been accumulated, which allows its prospecting oil and gas potential to be assessed.Aim. To reveal regular features of the geological structure and location of oil deposits in the Chezhen depr

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Karhula, Aleksi, Hannu Lehti, and Jani Erola. "Intergenerational scars? The long-term effects of parental unemployment during a depression." Finnish Journal of Social Research 10, no. 1 (2017): 87–99. http://dx.doi.org/10.51815/fjsr.110768.

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We studied the intergenerational impact of parental unemployment on the socioeconomic status of children. We used data from the Finnish depression of the 1990s, one of the deepest depressions in the history of OECD countries. We compared the impact of parental unemployment of children aged 12-18 during both a period of economic growth and a period of depression. We used ISEI status to measure social status when the children reached the age of 30. We used propensity score matching to analyse the high-quality Finnish register data, comprising 15991 children. Our results show a negative associati

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Enatescu, V. R. V., I. Enatescu, and V. V. Enatescu. "Unipolar depression and chronic medical diseases from the genetic perspective." European Psychiatry 26, S2 (2011): 622. http://dx.doi.org/10.1016/s0924-9338(11)72328-8.

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IntroductionThe well-known huge global burden of unipolar depression is, at least in part, due to the higher prevalence of medical co-morbidities in affected subjects. We purpose to evaluate, in what extent, the increased medical co-morbidity is due to the genetic factors shared, both, by unipolar depression and some of the chronic medical diseases.Material and methodWe performed a longitudinal retrospective research on data records of 248 subjects admitted in our psychiatric clinic during 2001 – 2005. Two control samples were done. First control sample consisted in 44 bipolar patients and the

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van der Horst, Frank C. P. "John Bowlby's treatment of Nikolaas “Niko” Tinbergen's depressions." History of Psychology 13, no. 2 (2010): 206–8. http://dx.doi.org/10.1037/a0019381c.

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Rössner, Philipp Robinson. "The 1738–41 Harvest Crisis in Scotland." Scottish Historical Review 90, no. 1 (2011): 27–63. http://dx.doi.org/10.3366/shr.2011.0003.

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Between 1738 and 1741 Scotland experienced one of the harshest harvest crises and depressions in the eighteenth-century. After at least two consecutive harvest failures (in 1739 and 1740 and perhaps also in 1738) agrarian and industrial output contracted, the price level doubled, and average incomes fell below subsistence. Due to an increase in mortality, there was also a considerable contraction in aggregate demand. Data drawn from both the micro- as well as the macro-level shows the disastrous economic impact such deficient harvests – the depression's initial trigger – would have upon Scotla

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Crammer, J. L. "Premenstrual depression, cortisol and oestradiol treatment." Psychological Medicine 16, no. 2 (1986): 451–55. http://dx.doi.org/10.1017/s0033291700009284.

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SynopsisA woman with a 5-year history of frequently recurrent depressions responded poorly to the usual antidepressants. She had a raised plasma cortisol and was made worse by progesterone or by ACTH. An oestradiol/testosterone implant every 4 months abolished all symptoms for at least 8 years, and plasma cortisol returned to normal. This case is relevant to an understanding of premenstrual syndromes and the genesis of depressive illness.

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Evsina, O. V., and S. S. Jakushin. "DEPRESSIONS, ANXIETY AND QUALITY OF LIFE AT PATIENTS WITH FIBRILLATION OF AURICLES." I.P.Pavlov Russian Medical Biological Herald 17, no. 1 (2009): 80. http://dx.doi.org/10.17816/pavlovj20164104-111.

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In study anxiety and depression in 112 patients with different types of atrial fibrillation determined that 55,4 % patients have this condition, including 13,4 % mild and moderate depression (in aggregate with anxiety – 10,7%), subclinical depression – 15,2% (in aggregate with anxiety – 10,7%), anxiety – 26,8%. This condition dominates in patients with persistent atrial fibrillation, makes worse clinical history of the disease, leads to recurrence attack, reduces quality of life.

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Nehls, T., M. Menzel, and G. Wessolek. "Depression storage capacities of different ideal pavements as quantified by a terrestrial laser scanning-based method." Water Science and Technology 71, no. 6 (2015): 862–69. http://dx.doi.org/10.2166/wst.2015.025.

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Rainfall partition on paved urban surfaces is governed to a great extent by depression storage. This is especially the case for small rainfall events, which are often ignored in urban hydrology. If storage, infiltration and evaporation (important for urban heat island mitigation), rather than storm water run-off, are of interest, high-resolution simulations with exact values for depression storage capacities are required. Terrestrial laser scanners deliver fast, high-resolution surveys of pavement surface morphology. The depression storage capacity can be quantified from 3D points by generatin

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Baldwin, R. C., and Barbara Tomenson. "Depression in Later Life." British Journal of Psychiatry 167, no. 5 (1995): 649–52. http://dx.doi.org/10.1192/bjp.167.5.649.

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BackgroundDepression in later life is often thought to differ from that at other times of adulthood. The evidence for this is controversial but is important to any proposed organic model of depression in the elderly. Here, early- and late-onset depressions in later life are compared.MethodFifty-seven depressed patients with a mean age of 74 were studied, 21 with an early onset (aged 59 or less) and 36 with a late onset. All were suffering from major depression according to DSM–III–R. The measures at entry included severity and symptoms, cognitive function, antecedent life events, physical heal

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Walker, Douglas, Jeremy Weingarten, Joel St Germain, Boris Dubrovsky, and John Cunningham. "1234 Relationship Between Pain and Depressive Symptomatology in OSA Patients Is Modulated by the Clinical History of Depression." SLEEP 48, Supplement_1 (2025): A532. https://doi.org/10.1093/sleep/zsaf090.1234.

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Abstract Introduction Prior studies reported altered pain perception in OSA, possibly due sleep fragmentation and hypoxemia. Additionally, OSA may impact mood, which also relates to pain perception. This study examined effects of polysomnographic (PSG) and mood variables on pain reports in patients evaluated for OSA. Methods Clinical histories of 1676 adults undergoing consecutive baseline PSG studies were used to exclude patients with chronic pain, neurological, cardiac, pulmonary, endocrine, psychiatric conditions other than depression (with or without anxiety), shift work and &lt; 120 m

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Goldney, Robert. "The Lange theory of ‘Periodical Depressions’: A Landmark in the History of Lithium Therapy." Australian & New Zealand Journal of Psychiatry 40, no. 4 (2006): 377. http://dx.doi.org/10.1080/j.1440-1614.2006.01808.x.

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Himmelhoch, Jonathan M. "The Lange Theory of 'Periodical Depressions'- A Landmark in the History of Lithium Therapy." Bipolar Disorders 7, no. 5 (2005): 477–78. http://dx.doi.org/10.1111/j.1399-5618.2005.00228.x.

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Goldney, Robert. "The Lange theory of 'periodical depressions': a landmark in the history of lithium therapy." Australian and New Zealand Journal of Psychiatry 40, no. 4 (2006): 377. http://dx.doi.org/10.1111/j.1440-1614.2006.01808.x.

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Dr., Anam Ilyas Dr Ayza Anum Muhammad Shabib Husnain Raza. "SUICIDAL IDEATION AND DEPRESSION IN MEDICAL STUDENTS AT GUJRANWALA MEDICAL COLLEGE, GUJRANWALA." INDO AMERICAN JOURNAL OF PHARMACEUTICAL SCIENCES 05, no. 10 (2018): 9578–84. https://doi.org/10.5281/zenodo.1450792.

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<em>The objective of the investigation was to examine suicidal ideation and depression in medical college students at GUJRANWALA MEDICAL COLLEGE, GUJRANWALA. The principle measure of depressive symptoms was the nine items depression module from the Patient Health Questionnaire (PHQ-9) for suicide. The self -administered screening instrument is based on four questions that indicate suicidal risk called Suicidal Behavioral Questionnaire (SBQ). 253 students completed the questionnaire during 1 month interval. 74.7% (189) medical students have no or mild depressions, 13.8% (35) have moderate depre

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Solheim, Anders, John D. Milliman, and Anders Elverhøi. "Sediment distribution and sea-floor morphology of Storbanken: implications for the glacial history of the northern Barents Sea." Canadian Journal of Earth Sciences 25, no. 4 (1988): 547–56. http://dx.doi.org/10.1139/e88-053.

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Acoustical (sparker, 3.5 kHz, and side-scan sonar) and sedimentological data from a local study on Storbanken in the northern Barents Sea support the concept of a late Weichselian ice sheet covering most of the Barents Sea. During a major halt in the retreat of the ice sheet, locally thicker (38 m) accumulations of ice-proximal glaciomarine sediments were deposited, after which rapid retreat took place. Sea-floor morphology indicates that the retreat across Storbanken most likely took place without surging or climatically controlled oscillations.Intense iceberg ploughing characterizes the sea

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Xiao, Zong Lin, Qing Qing Hao, and Zhong Min Shen. "Maturity Evolution of the Cambrian Source Rocks in the Tarim Basin." Advanced Materials Research 622-623 (December 2012): 1642–45. http://dx.doi.org/10.4028/www.scientific.net/amr.622-623.1642.

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The Tarim basin is an important petroleum basin in China, and the Cambrian strata are the major source rock successions in the basin. Integrated the source rock depositional and structural history with its geochemical and thermal parameters, this paper simulates the evolution of the Cambrian source rocks with the software Basinview. The simulation result shows that the main hydrocarbon-generation centers of the Manjiaer sag in the Tabei depression and the Tangguzibasi sag in the Southwest depression are characterized by their early hydrocarbon generation, and in the late Ordovician depositiona

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Teixeira, Vera Barreto, Jose Pedro Reis, Ricardo Vieira, Oscar Tellechea, and Americo Figueiredo. "Unilateral punctate porokeratosis - Case report." Anais Brasileiros de Dermatologia 88, no. 3 (2013): 441–46. http://dx.doi.org/10.1590/abd1806-4841.20131809.

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This case report involves a 20-year-old man with unilateral punctate porokeratosis. The patient presented an 8-year history of numerous asymptomatic keratotic papules and pits with linear distribution on his left pal-mar surface and fifth finger of the left hand. Histopathological examination of the keratotic plug revealed findings of distinct epidermal depressions containing cornoid lamellae. This report review draws attention to differential diagnoses of punctate porokeratosis.

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Allen, Garland E. "Eugenics and American social history, 1880–1950." Genome 31, no. 2 (1989): 885–89. http://dx.doi.org/10.1139/g89-156.

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Eugenics, the attempt to improve the human species socially through better breeding was a widespread and popular movement in the United States and Europe between 1910 and 1940; Eugenics was an attempt to use science (the newly discovered Mendelian laws of heredity) to solve social problems (crime, alcoholism, prostitution, rebelliousness), using trained experts. Eugenics gained much support from progressive reform thinkers, who sought to plan social development using expert knowledge in both the social and natural sciences. In eugenics, progressive reformers saw the opportunity to attack socia

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Büntgen, Ulf, and Lena Hellmann. "The Little Ice Age in Scientific Perspective: Cold Spells and Caveats." Journal of Interdisciplinary History 44, no. 3 (2013): 353–68. http://dx.doi.org/10.1162/jinh_a_00575.

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Contrary to the position taken by Kelly and Ó Gráda, a rich body of regional- to large-scale temperature reconstructions that span from the last millennium to almost the entire Holocene confirms the existence of several temperature depressions that occurred at different intensities and spatial ranges between c. 1350 and 1900, thus supporting the conception of a Little Ice Age. Nonetheless, the genuine uncertainties that continue to surround paleoclimatic study suggest that methodologies and findings are subject to further refinement.

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Andreasen, N. C., W. M. Grove, J. Endicott, et al. "The phenomenology of depression." Psychiatry and Psychobiology 3, no. 1 (1988): 1–10. http://dx.doi.org/10.1017/s0767399x00001267.

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SummaryWhile some investigators believe that the concept of depression is a continuum with mild and severe forms reflecting essentially the same entity, most suspect that the concept is instead heterogeneous and consists of a group of discrete subtypes. If this is so, identifying subtypes is a major priority. Ultimately such subtypes must be understood in terms of their underlying neural and even molecular mechanisms. Yet in order to search for such mechanisms, we still must begin with clinical phenomenology.Two major subtypes of serious depressions have been proposed. Endogenous or melancholi

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Ercegovac, M., A. Kostic, H. Karg, D. H. Welte, and R. Littke. "TEMPERATURE AND BURIAL HISTORY MODELLING OF THE DRMNO AND MARKOVAC DEPRESSIONS, SE PANNONIAN BASIN, SERBIA." Journal of Petroleum Geology 26, no. 1 (2003): 5–27. http://dx.doi.org/10.1111/j.1747-5457.2003.tb00015.x.

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Verspeelt, J., P. De Locht, and WK Amery. "Post-Marketing Cohort Study Comparing the Safety and Efficacy of Flunarizine and Propranolol in the Prophylaxis of Migraine." Cephalalgia 16, no. 5 (1996): 328–36. http://dx.doi.org/10.1046/j.1468-2982.1996.1605328.x.

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A comparative post-marketing surveillance study of the safety and efficacy of flunarizine and propranolol in the treatment of migraine was carried out. General practitioners in Belgium and the Netherlands each recruited patients for whom they would prescribe one of the study medications in the normal course of their treatment and recorded all medical events on follow-up forms for up to 8 months. A total of 1601 migraine patients were enrolled; 838 in the flunarizine cohort and 763 in the propranolol cohort. Propranolol was somewhat better than flunarizine in reducing the severity of migraine a

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Kripke, Daniel F., Jeffrey A. Elliott, David K. Welsh, and Shawn D. Youngstedt. "Photoperiodic and circadian bifurcation theories of depression and mania." F1000Research 4 (May 6, 2015): 107. http://dx.doi.org/10.12688/f1000research.6444.1.

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Seasonal effects on mood have been observed throughout much of human history. Seasonal changes in animals and plants are largely mediated through the changing photoperiod (i.e., the photophase or duration of daylight). We review that in mammals, daylight specifically regulates SCN (suprachiasmatic nucleus) circadian organization and its control of melatonin secretion. The timing of melatonin secretion interacts with gene transcription in the pituitary pars tuberalis to modulate production of TSH (thyrotropin), hypothalamic T3 (triiodothyronine), and tuberalin peptides which modulate pituitary

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Wight, Jonathan B. "Antecedents to the crisis: Mandeville, Smith, and Keynes." International Journal of Social Economics 46, no. 8 (2019): 1018–30. http://dx.doi.org/10.1108/ijse-04-2018-0190.

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Purpose The purpose of this paper is to present the methods of teaching about the global financial crisis (GFC) from a social economic perspective. Using primary texts from the history of economic thought, the moral underpinnings for collective social action are examined in times of economic depression. The deregulation of financial markets raises two questions: to what extent is deregulation the result of a misunderstanding about human nature and the behavioral lessons of social economics; and to what extend does deregulation ignore the moral lessons of Adam Smith’s invisible hand? Design/met

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Bina, Arya, and Gordon R. Osinski. "Decameter-scale rimmed depressions in Utopia Planitia: Insight into the glacial and periglacial history of Mars." Planetary and Space Science 204 (September 2021): 105253. http://dx.doi.org/10.1016/j.pss.2021.105253.

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Carr, Timothy R., John Hopkins, Neil L. Anderson, and Dennis E. Hedke. "Case History of Hampton Field (Arbuckle Group), Rush County, Kansas." Bulletin (Kansas Geological Survey), no. 237 (April 16, 2024): 145–52. https://doi.org/10.17161/kgsbulletin.no.237.20437.

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Hampton field, located in northwestern Rush County, Kansas (principally in secs. 5-8, T. 17 S., R. 19 W.), is a small Arbuckle field (1.12 MMBO) along the western flank of the Central Kansas uplift. The field is a classic example of an unconformity trap and reservoir related to development of "mature" karst features into a poorly organized hierarchy of closed depressions and erosional highs (e.g., fractures, sinks, steepheads, uvalas, and half-blind valleys). An understanding of the paleogeomorphology of the pre-Pennsylvanian exposure surface and its relationship to basement structure is criti

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Shkolnyi, D. I., and R. S. Chalov. "Big river channel formation and deformation in the intermountain basin (case study of the Yana River within the Kular mountain massif)." Геоморфология и палеогеография 55, no. 1 (2024): 13–25. http://dx.doi.org/10.31857/s2949178924010025.

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The incised pebble-boulder channels of large mountain rivers (including the Yana in its mountainous area), their morphology and history of formation are well studied. However, local conditions within the intermountain depressions lead to the emergence of specific features of the channel development and its morphology — in this case, the formation of finger-shaped meander. The paper analyzes the historical and modern features of the formation of the Yana riverbed in the “Porogi” section located in the depression inside Kular range, and describes the negative impact of channel processes on navig

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Madden, Gwyn D., Sango Otieno, and Jordan Karsten. "Assessing the Occipital Condyles for Age Estimation of Non-Adults." Anthropology – Open Journal 5, no. 2 (2022): 31–42. http://dx.doi.org/10.17140/antpoj-5-129.

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Objectives New methods for assessing age of non-adult remains are frequently sought to improve the ability to correctly identify individuals in for forensic and archaeological purposes. Especially when faced with comingled remains, it is helpful to have a bone appropriate tool for age estimation. Research was carried out to assess the usefulness of the occipital condyles for aging non-adult individuals using metric and morphology analyses. The research population included occipital condyles, both fused and unfused, of individuals of known age at death non-adult from the from the Hamann-Todd Co

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Kavanagh, Leonnie, Haithem Soliman, and Ahmed Shalaby. "Toward best practices for construction and maintenance of through-grade culverts to mitigate pavement roughness." Canadian Journal of Civil Engineering 43, no. 2 (2016): 99–108. http://dx.doi.org/10.1139/cjce-2015-0137.

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Culverts are used to preserve pavement embankments by draining water from the structures. However pavement roughness caused by excessive bumps, sags, and depressions at a culvert location are signs of failure or improper construction. The surface roughness at a culvert location can be caused by inadequate compaction of granular base material, erosion of the backfill or supporting materials, and (or) differential frost heaving. Pavement roughness can adversely affect ride quality and create potentially unsafe driving conditions. The objective of this study is to recommend construction and maint

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Sarfraz, Muddassar. "Editorial Opinion: Employees’ Work Performance and Organization Success during COVID-19." Psychology & Psychological Research International Journal 8, no. 2 (2023): 1–2. http://dx.doi.org/10.23880/pprij-16000328.

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Human history has witnessed great ruptures that have drastically threatened the worldwide population in different periods. The previous depressions brought numerous irregularities, thus immensely causing worldwide businesses to encounter radical changes in the work structure. With this, in the last years, a similar situation was experienced by global countries, which led to large-scale disruption to ruin workplace practices. The coronavirus, the substantial financial disaster, brought an incomparable decline in the global employment rate, ultimately resulting in massive organizational disclosu

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Grubb, F. W. "The Disappearance of Organized Markets for European Immigrant Servants in the United States: Five Popular Explanations Reexamined." Social Science History 18, no. 1 (1994): 1–30. http://dx.doi.org/10.1017/s014555320002143x.

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Organized markets for European immigrant servants in North America began in Jamestown around 1620 and ended in the ports of Philadelphia, Baltimore, and New Orleans around 1820. For two centuries these markets survived, even flourished, in spite of numerous wartime interruptions, political revolutions, depressions in the transatlantic shipping market, cyclical recessions in the American economy, and competition from both slave and native-born free labor. During the eighteenth century roughly half of the European emigrants to British North America entered servitude to pay for their transatlanti

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Keller, Harold W. "In the Country of the Kaw: A Personal Natural History of the American Plains." Journal of the Botanical Research Institute of Texas 18, no. 2 (2024): 434. https://doi.org/10.17348/jbrit.v18.i2.1380.

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The prologue describes his boy-hood days traveling in Kansas and Colorado noting the rivers, and following his dad on fishing trips. The author describes his college days at Central Missouri State University in Warrensburg, Missouri, and his interest in botany. This led to his work experience at Dyck Arboretum of the Plains in Hesston, Kansas, the Nebraska Statewide Arboretum, and Lauritzen Gardens in Omaha, Nebraska. The Headlands chapter introduces the reader to the rivers in Kansas, for example, the Smoky Hill, Saline, Republican, and Kaw with tributaries finally reaching the bigger Missour

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Piazza, Mariana Nieves. "Paternal perinatal depression: underestimation of the disorder, its clinical and classificatory entanglements, and therapeutic alternatives." Obstetrics & Gynecology International Journal 15, no. 5 (2024): 222–24. http://dx.doi.org/10.15406/ogij.2024.15.00762.

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In the perinatal period, fathers may also suffer from depression, referred to as paternal perinatal depression. Studies have shown that the prevalence of paternal perinatal depression is considerably higher than in the general adult population. For example, a meta-analysis showed that the prevalence of depression among fathers was 9.76% during the prenatal period and 8.75% during the postpartum year.1 Paternal perinatal depression can deteriorate the marital relationship and generate psychosocial and behavioral problems in the offspring (Ramchandani et al., 2021).2 However, paternal perinatal

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Devanand, D. P. "Dysthymic disorder in the elderly population." International Psychogeriatrics 26, no. 1 (2013): 39–48. http://dx.doi.org/10.1017/s104161021300166x.

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ABSTRACTThe diagnosis of dysthymic disorder was created in DSM-III and maintained in DSM-IV to describe a depressive syndrome of mild to moderate severity of at least two years’ duration that did not meet criteria for major depressive disorder. The prevalence of dysthymic disorder is approximately 2% in the elderly population where subsyndromal depressions of lesser severity are more common. Dysthymic disorder was replaced in DSM-V by the diagnosis of “persistent depressive disorder” that includes chronic major depression and dysthymic disorder. In older adults, epidemiological and clinical ev

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Giberson, Donna J., and Rosemary J. Mackay. "Life history and distribution of mayflies (Ephemeroptera) in some acid streams in south central Ontario, Canada." Canadian Journal of Zoology 69, no. 4 (1991): 899–910. http://dx.doi.org/10.1139/z91-135.

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Life histories and distribution of mayflies (Insecta: Ephemeroptera) were investigated in 11 streams in south central Ontario that ranged from highly acidic to circumneutral. At least 29 mayfly species were recorded from the streams, with 16 common enough for life history analysis. Mayfly distribution and diversity were correlated with pH regime and stream size. No mayflies were found in the smallest, most acid stream, and numbers of mayfly species and their relative abundances generally increased with both increasing stream size and stream pH. Incorporation of life cycle information with dist

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Ollive, Vincent. "Formation processes and sedimentary filling history of closed depressions on the plateau lorrain, north-eastern Paris Basin (France)." Quaternary International 279-280 (November 2012): 359. http://dx.doi.org/10.1016/j.quaint.2012.08.1087.

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Garbary, David J., and Nicholas M. Hill. "Natural history of the terrestrial green alga, Prasiola crispa (Trebouxiophyceae), and associated Herring Gulls on Brier Island, Nova Scotia." Proceedings of the Nova Scotian Institute of Science (NSIS) 49, no. 1 (2017): 49. http://dx.doi.org/10.15273/pnsis.v49i1.6979.

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The local distribution of Prasiola crispa is reported for the first time in Nova Scotia. It was common on emergent basalt outcrops in a coastal wetland on the Bay of Fundy shores of Brier Island. The alga was present on 19 of 102 basalt outcrops in one of the breeding colonies of the Herring Gull, Larus argentatus, and was only associated with basalt outcrops with gull feces. Patches of P. crispa were typically associated with the north facing slopes of the rock or were present in depressions or parts of the rock shaded by adjacent vegetation. At Western Light, the gulls are both facilitating

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Waldron, John W. F. "Structural history of continental margin sediments beneath the Bay of Islands Ophiolite, Newfoundland." Canadian Journal of Earth Sciences 22, no. 11 (1985): 1618–32. http://dx.doi.org/10.1139/e85-171.

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Deformed continental margin sediments of the Curling Group underlie the Bay of Islands Ophiolite in the Humber Arm allochthon of western Newfoundland. Within the allochthon, tectonic slices of sediments are separated by zones of mélange. The earliest structures in the slices are synsedimentary features produced by soft-sediment deformation on the continental slope or rise. Later, west-facing asymmetrical F1 folds without penetrative axial plane cleavage were probably produced during the emplacement of the allochthon in the Middle Ordovician Taconic Orogeny. Associated extensional structures in

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