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Query: UMLS:C0011570 (depression)
 172,036 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The purpose of this research was to explore the following objectives for infertile couples receiving infertility treatment: Differences between wives and husbands in their emotional reactions and coping behaviors. This research, using structured questionnaires, was based on 120 infertile couples attending the Intrauterine Insemination (IUI) or the In Vitro Fertilization-Embryo Transfer (IVF-ET) program. The research instruments consisted of Demographic Data Form, Profile of Mood States (POMS), and Ways of Coping Questionnaire. The research results showed that infertile wives experienced more emotional disturbance than husbands did, as shown in the four subscales of Tension-Anxiety, Depression-Dejection, Anger-Hostility, and Fatigue-Inertia, as well as the total scale of POMS. It was also shown that wives adopted more coping behaviors to deal with infertility and treatment than husbands did, as revealed in the subscales of Self-Controlling, Seeking Social Support and Escape-Avoidance and the total scale of the Ways of Coping Questionnaire. All of the above reached significant statistical differences. The emotional reactions of infertile couples varied with the differences in education levels, duration of treatment, number of treatments received, and numbers of existing children. The emotional reactions of infertile husbands had a significantly positive correlation with the factors Confronting, Accepting Responsibility, and Escape-Avoidance. The emotional reactions of wives had a significantly negative correlation with Positive Reappraisal. The research results can provide clinical staff with a correct understanding of the differences between husbands and wives in emotional reactions and coping behavior, as well as related factors, to help them to provide better medical treatment.
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PMID:Evaluations of emotional reactions and coping behaviors as well as correlated factors for infertile couples receiving assisted reproductive technologies. 1252 42

Previous epidemiological and clinical studies of humans exposed to polychlorinated biphenyls (PCBs) indicate that the majority of patients have neurological complaints (e.g., headache, vertigo, paresthesias, poor memory and concentration, fatigue, depression). Since only a small minority of PCB-exposed patients demonstrate abnormalities on objective neurological measures (e.g., CT-scans, EEC, nerve conduction velocity), it is particularly unfortunate that objective neuropsychological data has not been published to substantiate patient complaints. The present study provides neuropsychological test data on two patients exposed to PCBs. In both cases, PCB exposure is documented by an analysis of PCB levels in the patients' work environments. Despite the absence of abnormalities on CT-scans and EEC, both patients displayed a variety of cognitive deficits and emotional disturbance. Serial assessment of one patient with high blood levels of PCBs revealed a dementia (sharing certain features with Alzheimer's disease) and an organic affective syndrome. Assessment of a second patient exposed to PCBs (but with no detectable blood levels of PCBs) suggested that his cognitive impairments were not due to PCB exposure. The present study provides data which points to the importance and sensitivity of neuropsychological examination in cases of PCB-exposure.
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PMID:Dementia as a neuropsychological consequence of chronic occupational exposure to polychlorinated biphenyls (PCBs). 1458 22

Huntington's Disease (HD) is a progressive neurological disorder whose cardinal features are involuntary movements and cognitive decline. Severe emotional and/ or psychiatric disturbances are common features of the mental deterioration. When the emotional disturbance precedes the development of the movement disorder, HD is often misdiagnosed as a psychiatric condition. The present case study taken from the University of Texas Neuropathology Museum illustrates these issues. The patient was diagnosed and treated for depression for over a decade before the behavioral and neurological deterioration progressed to the point that an HD diagnosis could be made. Only with the detection of a positive family history and the onset of the hallmark choreiform movements was the final diagnosis of HD made. The patient's behavioral features are presented and current pathological and neuropsychological findings in HD are reviewed and discussed.
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PMID:Depression preceding choreiform movements in Huntington's Disease: a case study. 1458 56

Menopause is recognized as a period of increased risk for coronary heart disease (CHD) and osteoporosis. Vulnerability to these conditions is often attributed to the naturally occurring estrogen deficiency characteristic of this part of the life cycle. Premenopausal reductions in endogenous estrogen occasioned by functional ovarian abnormalities or failure are hypothesized to be similarly pathogenic and to accelerate development of CHD and osteoporosis prematurely, thereby increasing the health burden of older women. These functional abnormalities, which occur along a continuum from mild, luteal phase progesterone deficiency to amenorrhea, are relatively common and are often attributed to psychogenic factors (stress, anxiety, depression, or other emotional disturbance), exercise, or energy imbalance. Although numerous investigators have commented on these functional deficits, the abnormalities can be difficult to diagnose and are generally unappreciated for the contribution they may make to postmenopausal disease. Studies in nonhuman primates confirm that these deficits are easily induced by psychological stress and exercise, and that they accelerate the development of cardiovascular disease and perhaps bone loss in the presence of a typical North American diet. However, functional reproductive deficits are also reversible and are thus potentially amenable to environmental or behavioral intervention. Data from both women and nonhuman primates support the hypothesis that functional reproductive deficits are adaptive when triggered appropriately but are detrimental when activated in an environment (e.g., sedentary lifestyle, high-fat diet) permissive to the development of chronic disease.
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PMID:Ovarian dysfunction, stress, and disease: a primate continuum. 1511 30

Although the link between atopic dermatitis (AD) and emotional disturbance is well known, there have been only a few studies assessing the extent of these disturbances in affected children and the problems experienced by their parents. Furthermore, these studies are mostly from western countries, where atopic dermatitis is seen in a more severe form than in India. The purpose of this study was to determine whether there is an excess of psychological disorders in Indian children with AD as compared to healthy controls and whether their mothers showed higher levels of emotional or mental distress than a comparison group. Twenty-two children, aged 3-9 years, with atopic dermatitis, twenty age and sex matched controls, and their mothers were selected for the study. The personalities of the mothers were assessed from a standard and valid questionnaire, the Hindi adaptation of Personality Trait Inventory, which explored nine areas of the maternal personality and mental distress as well as negative traits of some of these. The two groups were compared using the Chi-square test. To assess the psychopathology of the children, the mothers were made to answer parts of a valid, well-developed questionnaire, the Childhood Psychopathology Measurement Schedule, which enabled the assessment of the following factors: low intelligence with behaviour disorders, conduct disorders, anxiety, and depression. The means of each factor in both the groups were compared using the Students' t-test. Out of all the maternal personality traits, an increased number of mothers of affected children, 13 (59%) were found to be submissive as compared to the mothers of the controls i.e. 2 (10%), which was statistically significant (p<0.01). The children with AD had a higher frequency of low intelligence with behaviour disorders (5.9+/-2.9) as compared to controls and also of conduct disorders (2.1+/-1.4), which were both statistically significant (p<0.01). The results of this pilot study, although small in number, suggest that increased psychological disorders are observed in Indian children with AD as compared to controls, despite the fact that the disease is of a milder variety in this country as compared to its western counterparts. More mothers of children with AD were submissive, which could contribute to the psychological disorders and maintenance of eczema in the children. We suggest that children with AD may benefit if such psychological dimensions are considered as a part of their treatment.
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PMID:Psychological disturbances in Indian children with atopic eczema. 1523 82

The implantable cardioverter defibrillator (ICD), approved for use in 1985, is used to treat potentially lethal ventricular arrhythmias by delivering an electrical impulse to the heart to convert the rhythm back to normal. Since that time, newer studies, such as MADIT II and SCD-HeFT, demonstrated the expanding utility of the ICD, which increases the likelihood of every clinician encountering a patient with an ICD. Patients with an ICD face psychological, physical, and social adjustments. Patients with an ICD, in general, have been shown to have high levels of anxiety, depression, and a sense of helplessness. A subset experiences a phenomenon of phantom shock, which may represent a manifestation of anxiety, depression, or other emotional disturbance. It is important to be aware of this phenomenon, as a phantom shock may either represent or contribute to the patient's maladjustment to the ICD. In lieu of specific screening and treatment options for phantom shock at present, we must use a general approach for recognizing patients experiencing this phenomenon.
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PMID:Psychological disturbances, adjustment, and the development of phantom shocks in patients with an implantable cardioverter defibrillator. 1600 Sep 18

Alcohol dependence is characterized by frequent, compulsive and uncontrolled consumption of alcohol associated with behavior of maladaption and destruction. It is an etiologically and clinically heterogeneous syndrome, moderately to highly heritable, and caused by interaction of genes and environment. Alcohol dependence is related to other psychiatric diseases by common neurobiological pathways, including those that modulate reward, behavioral control as well as anxiety and stress response. Alcohol induces adaptive changes in brain function providing the basis for tolerance, craving, withdrawal, and emotional disturbance. The differentiation of psychobiological traits of addictive behavior reflecting neurobiological processes is therefore of particular importance for the dissection of the complex genetic susceptibility to alcohol dependence. A central serotonin (5-HT) deficit is thought to be involved in the pathogenesis of alcohol dependence by modulating motivational behavior, neuroadaptive processes, and resulting emotional disturbance. 5-HT-related impulsive, aggressive, and suicidal behavior has been linked to a primordial personality that is susceptible to alcohol dependence. Although variations in many of the genes that encode receptors, enzymes, and transporters of the 5-HT system have been tested as risk factors for alcohol dependence, genetic analyses of 5-HT signaling in alcohol dependence have mainly been focused on the 5-HT transporter (5-HTT) gene. Due to its central role in the fine-tuning serotonergic neurotransmission, a regulatory variant of the 5-HTT, which is associated with anxiety related traits, is not only a key player in the neurobiological mechanism of gene x environment interaction in the etiology of depression, but also contributes to the risk to develop alcohol dependence with antisocial behavior and suicidality. Evidence for a modulatory effect of allelic variation of 5-HTT function on limbic circuit responses to emotional stimuli suggests that genotype-endophenotype correlations may be accessible to molecular functional imaging of the brain. These new developments have broad implications for our understanding how genetic vulnerability to alcohol dependence is manifested in the brain's response to emotional stimuli.
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PMID:Alcohol dependence and gene x environment interaction in emotion regulation: Is serotonin the link? 1628 36

There have been studied on suicide in children and adolescents in Western countries, literature review was carried out for the forth coming needs of protective intervention for suicidal children in Japan. Suicide is very rare in children with gradual increase towards adolescents. Suicide in children has association with family history, psychiatric disorders of both children and parents, especially depression and addictive disorders, cognitive and emotional disturbance in children, demographic characteristics, family discord, family psychopathology and child abuse, accessibility of lethal suicide methods. Identification of risk factors as foci for intervention is important for suicide prevention. Although there are some programs for prevention, their theoretical bases have been hardly presented and their efficacy are not acceptable. Future evaluative research is essential, and at moment, network of medical, educational and child welfare professionals is important to support children and family at risk where there is much to do with psychiatry to take role.
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PMID:[Suicide in children and the prevention]. 1638 93

Serotonin transmission dysfunction has been suggested to play an important role in depression and anxiety. This study reports the results of a series of experiments in which rats were subjected to extended maize-based tortilla diets during early postnatal stages. This diet contains only approximately 20% of the L-tryptophan in normal diets of laboratory rodents. Compared with controls, experimental rats displayed a significant increase of immobility counts in the forced swimming test and exhibited anxiety-like behavior in the elevated plus maze test after 1 month of diet treatment. Low levels of serotonin contents were found in prefrontal cortex, striatum, hippocampus, and brainstem using high-performance liquid chromatography. Immunocytochemical reactions against 5-Bromo-2'-deoxyuridine revealed a significant decrease in the proliferation rate for the subgranular zone of dentate gyrus. c-Fos expression after the forced swimming test was found reduced in prefrontal cortex, dentate gyrus, CA1, and hilus of hippocampus and amygdala. Moreover, dendrite arbor atrophy and decreased spine density were evident in Golgi-Cox-impregnated CA1 pyramidal neurons. Abnormal dendrite swelling in dentate gyrus granule cells was also observed. These findings indicate an involvement of hyposerotoninergia in emotional disturbance produced by L-tryptophan restriction during critical developmental stages and suggest that neuroplasticity changes might underlie these changes.
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PMID:Rats subjected to extended L-tryptophan restriction during early postnatal stage exhibit anxious-depressive features and structural changes. 1678 66

A new 15-item MMPI-2 subscale, the Malingered Mood Disorder Scale (MMDS), was empirically derived from the original 32-item Malingered Depression Scale (MDS) of Steffan, Clopton, and Morgan (2003). The MMDS was superior to the original MDS in identification of symptom exaggeration in personal injury litigants and disability claimants compared to non-litigating head-injured controls. Logistic regression revealed that a cut score of > or = 7 on the MMDS produced good specificity (93.4%) with an associated sensitivity of 54.8%. An MMDS score of > or = 8 was associated with 100% positive predictive power, i.e., no false positive errors. These results suggest that the MMDS may be useful in identifying personal injury litigants and disability claimants who exaggerate emotional disturbance on the MMPI-2.
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PMID:Empirical derivation of a new MMPI-2 scale for identifying probable malingering in personal injury litigants and disability claimants: the 15-item Malingered Mood Disorder Scale (MMDS). 1824 22


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