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Long-term consequences of aversive childhood experiences: effects on the incidence of psychiatric illnesses Abstract. Early childhood stress experiences through physical, psychological and sexual abuse as well as emotional or physical neglect often lead to permanent changes in the psychological well-being. Clinically, this is shown among other things in an increased incidence of various psychiatric disorders. This narrative survey aims to summarize the current status of existing studies on early childhood stress experiences and related psychiatric consequences. Scientific publications from the online libraries PubMed, PsycINFO and GoogleScholar served as the database. The search was conducted under the keywords Adversive Childhood Events (ACE), Adverse Childhood, Childhood Trauma, Psychiatric Disorders, Health Consequences as well as their German translations. The search resulted in 46 studies to be considered.

Consequences of aversive childhood experiences: effects on the neuroendocrine system Abstract. Childhood experiences of stress due to neglect, physical, psychological or sexual abuse lead in many cases to permanent changes in the stress-regulating neuroendocrine processes. Epidemiological studies already showed 20 years ago that the extent of childhood stressors correlates with the occurrence of various somatic, functional and psychological diseases in adulthood and that cumulative stressors are also reflected in a significantly reduced average life expectancy. The altered stress-related endocrine system is of major importance with regard to the pathogenesis of the secondary somatic, functional and psychological disorders mentioned above.

Long-term consequences of aversive childhood experiences: effects on cerebral structures Abstract. Early childhood stress experiences due to neglect, and physical, psychological or sexual abuse can lead to permanent changes in central nervous structures. The central nervous system generally shows a very high plasticity in early childhood. Objectively, these influences are reflected in functional and structural-morphological changes in certain brain areas. Subjectively, they are manifested through changes in cognitive, emotional, perceptive and social experiencing. This review aims to summarize the current status of the limited number of studies with human subjects on the consequences of early childhood stress experiences with focus on the central nervous system.

Long-term consequences of aversive childhood experiences: effects on pain processing Abstract. Childhood experiences of stress due to neglect, physical, psychological or sexual abuse often lead to lasting changes in pain processing. Clinically, this is shown, among other things, in an increased sensitivity to pain, a stronger negative-affective connotation of pain and ultimately an increased risk of pain disorders in adulthood. George L. Engel already postulated in the 1960s a child's experience of stress can affect later pain behaviors. This narrative review sets out to summarize the current state of knowledge.

Julian A Stewart,1 Simone Mailler-Burch,1 Darius Müller,1 Martina Studer,1 Roland von Känel,2,3Martin grosse Holtforth,1,4Kyrill Schwegler,1 Niklaus Egloff1,21Department of Neurology, Bern University Hospital, University of Bern, Bern, Switzerland; 2Department of Clinical Research, Bern University Hospital, University of Bern, Bern, Switzerland; 3Department of Consultation-Liaison Psychiatry and Psychosomatic Medicine, University Hospital Zurich, University of Zurich, Zurich, Switzerland; 4Department of Psychology, University of Bern, Bern, SwitzerlandPurpose: Diagnostic criteria for fibromyalgia have been subject to debate and controversy for many years. The preliminary diagnostic criteria introduced in 2010 and 2011 have been criticized for different reasons, including questionable diagnostic specificity and a lack of an etiopathogenetic foundation. The “ABC indicators” presented in this study reflect a further development of the 2011 criteria and refer to (A) algesia, (B) bilateral, axial-symmetric pain distribution, and (C) chronic distress.Patients and methods: We compared the diagnostic performance of the ABC indicators with that of the 2011 criteria by analyzing the data of 409 inpatients with chronic functional pain divided into two subgroups of pain patients: Those with whole-body pain and those with pain not involving the whole body. Under the premise that FM phenotypically represents a whole-body pain disorder, sensitivity, specificity, correct classification and diagnostic odds ratios were calculated.Results: The 2011 criteria demonstrated a specificity of 68.1%, a sensitivity of 75.5%, a correct classification of 71.0% and a diagnostic odds ratio of 6.56 (CI: 4.17–10.31). The ABC indicators achieved a specificity of 88.3%, a sensitivity of 62.3%, a correct classification of 78.6%, and a diagnostic odds ratio of 12.47 (CI: 7.30–21.28).Conclusion: The ABC fibromyalgia indicators demonstrated better specificity, lower sensitivity, and better overall diagnostic effectiveness than the original 2011 criteria.Keywords: chronic pain, diagnostic criteria, widespread pain, hyperalgesia, psychological distress, Complex Generalized Pain Syndrome (CGPS)