Results 351 to 360 of about 4,391,625 (378)
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Depression in the long-term course of schizophrenia
European Archives of Psychiatry and Clinical Neuroscience, 2005Depressive symptoms are quantitatively and qualitatively among the most important characteristics of schizophrenia. The following contribution reports on the prevalence of depression in 107 patients of the ABC schizophrenia study over 12 years after first hospital admission, looks into a preponderance of depression at certain stages of the illness and ...
Wolfram an der Heiden +4 more
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The Long-Term Outcome of Maudsley Depressives
British Journal of Psychiatry, 1988Eighty-nine consecutive admissions with primary depressive illness were prospectively ascertained and diagnosed in 1965–66 by R. E. Kendell, who also allocated each a position on a neurotic-psychotic continuum on the basis of previous discriminant function analysis. In 1983–84, 94% of the survivors were personally interviewed by a psychiatrist blind to
Robin M. Murray, Alan S. Lee
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Heterosynaptic long-term depression in the hippocampus
Journal of Physiology-Paris, 1996Heterosynaptic long-term depression (hetLTD) at one input can be induced by applying a conditioning stimulus to an adjacent set of synapses. In hippocampal CA1 pyramidal cells, our results suggest that hetLTD is triggered by an extracellular diffusible factor that is released following tetanic activation of NMDA receptors.
Robert C. Malenka +2 more
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The long-term stability of depressive subtypes
American Journal of Psychiatry, 1994This study used the concept of diagnostic stability to examine the validity of three subtypes of major depression.Patients with major depressive disorder (N = 424) were assigned baseline diagnoses according to structured interviews and the Research Diagnostic Criteria.
Traae Shea +5 more
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Depression and long-term conditions
British Journal of Wellbeing, 2011Depression and long-term conditions often go hand-in-hand, however recognising and treating depression at an early stage can help to improve quality of life for many people. This article will discuss a variety of long-term conditions and the impact they have on individual's physical and mental wellbeing.
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Long-term potentiation and long-term depression
2006This chapter concentrates on the basic mechanisms that are thought to underlie induction and expression of long-term plasticity (LTP). LTP has been demonstrated at all of the major synapses in the hippocampus. Activity-dependent LTP is a commonly observed feature of the neocortex and does not differ from the hippocampus in its induction or expression ...
Peter V. Massey, Zafir I. Bashir
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Long-Term Farm Credit in a Depression
Journal of Farm Economics, 1932The principal problem in long-term farm credit in the United States in recent years has become one of paying for credits once obtained, in contrast with the pre-war problem of obtaining new credit. The volume of loans falling due has for some time exceeded the amount of renewals and new advances, the average size of new loans is smaller than the loans ...
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Involvement of a calcineurin/ inhibitor-1 phosphatase cascade in hippocampal long-term depression
Nature, 1994R. Mulkey +3 more
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Role for rapid dendritic protein synthesis in hippocampal mGluR-dependent long-term depression.
Science, 2000K. Huber, M. Kayser, M. Bear
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Mechanisms underlying induction of homosynaptic long-term depression in area CA1 of the hippocampus
Neuron, 1992R. Mulkey, R. Malenka
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