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Affective Symptoms (affective + symptom)
Selected AbstractsMeeting risk with resilience: high daily life reward experience preserves mental healthACTA PSYCHIATRICA SCANDINAVICA, Issue 2 2010N. Geschwind Geschwind N, Peeters F, Jacobs N, Delespaul P, Derom C, Thiery E, van Os J, Wichers M. Meeting risk with resilience: high daily life reward experience preserves mental health. Objective:, To examine prospectively whether high reward experience (the ability to generate positive affect boosts from pleasurable daily events) protects against affective symptoms and whether environmental or genetic risk factors moderate protective effects. Method:, At baseline, 498 female twins participated in an experience sampling study measuring reward experience in daily life. They also completed questionnaires on childhood adversity and recent stressful life events (SLE). Affective symptoms were measured at baseline and at four follow-ups using SCL-90 anxiety and depression subscales. Co-twin affective symptoms were used as indicators of genetic risk. Results:, Baseline reward experience did not predict follow-up affective symptoms, regardless of level of genetic risk. However, high reward experience was associated with reduced future affective symptoms after previous exposure to childhood adversity or recent SLE. Conclusion:, High daily life reward experience increases resilience after environmental adversity; modification of reward experience may constitute a novel area of therapeutic intervention. [source] A history of childhood attention-deficit hyperactivity disorder (ADHD) impacts clinical outcome in adult bipolar patients regardless of current ADHDACTA PSYCHIATRICA SCANDINAVICA, Issue 3 2009E. Rydén Objective:, The occurrence of comorbid attention-deficit hyperactivity disorder (ADHD) might have an impact of the course of the bipolar disorder. Method:, Patients with bipolar disorder (n = 159) underwent a comprehensive evaluation with respect to affective symptoms. Independent psychiatrists assessed childhood and current ADHD, and an interview with a parent was undertaken. Results:, The prevalence of adult ADHD was 16%. An additional 12% met the criteria for childhood ADHD without meeting criteria for adult ADHD. Both these groups had significantly earlier onset of their first affective episode, more frequent affective episodes (except manic episodes), and more interpersonal violence than the bipolar patients without a history of ADHD. Conclusion:, The fact that bipolar patients with a history of childhood ADHD have a different clinical outcome than the pure bipolar group, regardless of whether the ADHD symptoms remained in adulthood or not, suggests that it represent a distinct early-onset phenotype of bipolar disorder. [source] Dopamine transporter binding in Gilles de la Tourette syndrome: a [123I]FP-CIT/SPECT studyACTA PSYCHIATRICA SCANDINAVICA, Issue 2 2004J. Serra-Mestres Objective:, To investigate dopamine transporter binding in Gilles de la Tourette syndrome (GTS) with SPECT and [123I]FP-CIT. Method:, Ten neuroleptic naïve/free patients with GTS, and 10 age- and gender-matched normal volunteers were studied. Subjects were clinically evaluated. GTS severity and affective symptoms were measured and the presence of GTS-related behaviours were recorded. Results:, The GTS group showed significantly higher binding in both caudate and putamen nuclei than the controls. No associations were found between striatal binding ratios and measures of affect or GTS-related behaviours. Conclusion:, Patients with GTS show higher striatal binding of FP-CIT to the striatum in comparison with age- and gender-matched control subjects, indicating that dopamine transporter abnormalities are involved in the pathophysiology of GTS. These abnormalities appear to be distributed across both caudate and putamen. [source] Sex differences in schizophrenia, a review of the literatureACTA PSYCHIATRICA SCANDINAVICA, Issue 401 2000Dr. Alice Leung M.D. Objective: To comprehensively and critically review the literature on gender differences in schizophrenia. Method: An initial search of MEDLINE abstracts (1966,1999) was conducted using the terms sex or gender and schizophrenia, followed by systematic search of all relevant articles. Results: Males have consistently an earlier onset, poorer premorbid functioning and different premorbid behavioral predictors. Males show more negative symptoms and cognitive deficits, with greater structural brain and neurophysiological abnormalities. Females display more affective symptoms, auditory hallucinations and persecutory delusions with more rapid and greater responsivity to antipsychotics in the pre-menopausal period but increased side effects. Course of illness is more favorable in females in the short- and middle-term, with less smoking and substance abuse. Families of males are more critical, and expressed emotion has a greater negative impact on males. There are no clear sex differences in family history, obstetric complications, minor physical anomalies and neurological soft signs. Conclusion: This review supports the presence of significant differences between schizophrenic males and females arising from the interplay of sex hormones, neurodevelopmental and psychosocial sex differences. [source] Correlation between attenuated psychotic experiences and depressive symptoms among Japanese studentsEARLY INTERVENTION IN PSYCHIATRY, Issue 3 2010Hiroyuki Kobayashi Abstract Aims: To examine the emergence of attenuated psychotic experiences, self-disturbance or affective symptoms among younger subjects in the general population and to investigate the intergroup differences on each symptom between adolescents and post-adolescents. Methods: A total of 781 participants, 496 university students (mean age: 19.3 ± 1.1 years) and 285 high school students (mean age: 16.0 ± 0.3 years), were administered self-reported questionnaires. Psychotic prodromal symptoms were evaluated using the PRIME Screen-Revised (PS-R), a 12-item self-reported questionnaire. To measure the cognitive, emotional and physical symptoms associated with depression, the Zung Self-rating Depression Scale (ZSDS), a 20-item self-reported questionnaire, was administered. Results: There were no intergroup differences on the factor score of the PS-R, except the self-demarcation factor (post-adolescents > adolescents), whereas there were significant differences in the factor score of the ZSDS, except for the anxiety factor. Among the post-adolescents, the factors of the PS-R showed a moderate correlation to the cognitive factor on the ZSDS; among the adolescents, the PS-R factors showed a greater correlation to the anxiety factor on the ZSDS than other factors. There were no differences in the distribution of each item of the PS-R between the two groups. Conclusions: The disturbance of self results in difficulty to precisely objectify, especially among adolescents, which would induce more primitive reactions such as agitation, irritability or anxiety; probably, the self disturbance would become an explicit symptom from an implicit experience with advancing age of the subject. Although these data are only preliminary, they could explain the pathway of progression prior to the onset of psychosis, from disturbance within the self to exaggerated self-absorption. [source] Reduced affective symptoms during tobacco dependence treatment with vareniclineADDICTION, Issue 5 2009Martin Grosshans ABSTRACT Background The nicotinic acetylcholine receptor partial agonist varenicline has been shown to be effective in the treatment of tobacco dependence, but has been reported to induce exacerbations of psychiatric symptoms in subjects with pre-existing psychiatric disorders. Case description We report a tobacco-dependent patient who developed depression and suicidal tendencies during several cessation attempts, but was finally able to stay nicotine-abstinent by taking varenicline. Conclusion In this case varenicline did not lead to exacerbation but appeared to improve the affective symptoms. [source] Infant-holding biases in mothers and affective symptoms during pregnancy and after deliveryINFANT AND CHILD DEVELOPMENT, Issue 2 2009Jacques Vauclair Abstract Several authors have reported that participants have a leftward bias when holding a newborn or young infant. Our study of mothers met before and after their infant's birth sought to ascertain whether particular combinations of affective symptoms (depression, anxiety) and holding positions (horizontal versus vertical) were related to holding-side biases. Our results showed that (a) mothers displayed a significant leftward (71%) holding bias, (b) mothers with affective symptoms held their newborn on the right side and more frequently in the vertical position, and (c) hemispheric specialization for perceiving visual emotions had no significant effect on the holding-side biases of new mothers. These results suggest that maternal affective symptoms have a dominant effect on the determination of holding-side preferences, when associated with a particular holding position. Copyright © 2008 John Wiley & Sons, Ltd. [source] Cognitive therapy integrated with life review techniques: an eclectic treatment approach for affective symptoms in older adultsJOURNAL OF CLINICAL NURSING, Issue 1 2004William J. Puentes DNSc Background., An important aspect of nursing theory development has been the adaptation of theory from other disciplines within the metaparadigm of nursing. This eclectic approach to theory development enhances the broad humanistic theory base on which effective, professional nursing practice is based. Aims and objectives., The aim of this article is to describe the process of integrating two distinct psychotherapeutic approaches into one coherent mental health nursing intervention for the treatment of affective symptoms in older adults. Guidelines for using this integration process in psychiatric mental health nursing clinical practice are presented and illustrated through the case study approach. Methods., A case study is presented describing a clinical situation in which life review techniques were used to enhance the outcomes of a cognitive therapy experience for older adults enrolled in outpatient psychotherapy treatment for acute adjustment disorder with an affective component. Conclusions and relevance to clinical practice., The advanced practice psychiatric mental health nurse who approaches psychotherapeutic interventions with older adult clients from an eclectic approach can achieve successful outcomes by having a clear understanding of (i) the dynamics of the various psychotherapeutic approaches, (i) the skill level of the practitioner, (iii) the psychosocial sophistication of the client, and (iv) the pathology being treated. In addition, active involvement by the client in a treatment process that matches his/her psychosocial skill and coping resource level will contribute to effective resolution of pathology. A cognitive therapy approach supplemented by life review techniques is an excellent example of an effective, eclectic treatment approach of affective disorders in older adults. [source] Treatment of psychosis: 30 years of progressJOURNAL OF CLINICAL PHARMACY & THERAPEUTICS, Issue 6 2006I. R. De Oliveira MD PhD Summary Background:, Thirty years ago, psychiatrists had only a few choices of old neuroleptics available to them, currently defined as conventional or typical antipsychotics, as a result schizophrenics had to suffer the severe extra pyramidal side effects. Nowadays, new treatments are more ambitious, aiming not only to improve psychotic symptoms, but also quality of life and social reinsertion. Our objective is to briefly but critically review the advances in the treatment of schizophrenia with antipsychotics in the past 30 years. We conclude that conventional antipsychotics still have a place when just the cost of treatment, a key factor in poor regions, is considered. The atypical antipsychotic drugs are a class of agents that have become the most widely used to treat a variety of psychoses because of their superiority with regard to extra pyramidal symptoms. We can envisage different therapeutic strategies in the future, each uniquely targeting a different dimension of schizophrenia, be it positive, negative, cognitive or affective symptoms. [source] Effects of levodopa and subthalamic nucleus stimulation on cognitive and affective functioning in Parkinson's diseaseMOVEMENT DISORDERS, Issue 10 2006Aurélie Funkiewiez MA Abstract In Parkinson's disease (PD), levodopa and subthalamic nucleus (STN) stimulation lead to major improvement in motor symptoms. Effects of both treatments on cognition and affective status are less well understood. Motor, cognitive, and affective symptoms may relate to the dysfunctioning of parallel cortico,striatal loops. The aim of this study was to assess cognition, behavior, and mood, with and without both treatments in the same group of PD patients. A group of 22 nondemented PD patients was included in this study. Patients were tested twice before surgery (off and on levodopa) and twice 3 months after surgery (OFF and ON STN stimulation, off levodopa). Cognitive and affective effects of STN stimulation and levodopa had some common, but also different, effects. STN stimulation improved performance on the planning test, associated with the dorsolateral prefrontal cortex. However, the treatments had opposite effects on tests associated with the orbitofrontal cortex; specifically, levodopa impaired while STN stimulation improved performance on the extinction phase of a reversal/extinction task. Acutely, both treatments improved motivation and decreased fatigue and anxiety. On chronic treatment (3 months after surgery), depression improved, whereas apathy worsened 3 months after surgery. To conclude, there were significant but contrasting effects of levodopa and STN stimulation on cognition and affective functions. © 2006 Movement Disorder Society [source] Correlation of panic attacks and hostility in chronic schizophreniaPSYCHIATRY AND CLINICAL NEUROSCIENCES, Issue 4 2001Ching-Yen Chen MD Abstract The aim of this study was to investigate the relationship between panic attacks and hostility in patients with chronic schizophrenia. Thirty-two patients with a minimum 2-year history of treatment for schizophrenia were interviewed. The patients took mood stablizers lithium, carbamazepine and valproate adjunctively for hostility and anger attacks. Panic attacks were defined by Structure Clinical Interview of DSM-IV. Severity of psychopathology was assessed by the Hamilton Depression Rating Scale (HDRS) and Brief Psychiatric Rating Scale (BPRS). Functional level was assessed by the Global Assessment of Functioning Scale (GAF). Eight (25%) patients met the diagnostic criteria for panic attacks (DSM-IV) with affective symptoms including hostility and sudden spells of anger. Their HDRS scores were significantly higher (P < 0.01), and GAF scores were significantly lower (P < 0.05) than those of patients without panic attacks. Patients with panic attacks displayed significantly higher hostility in the score of the BPRS (P = 0.01). Those who received higher doses of neuroleptics were more likely to be considered hostile. Multivariate analysis revealed that panic attacks were correlated with more severe depression, greater hostility and lower GAF scores. The results suggest that increased hostility and anger spells may be symptoms of panic attacks, which are overlooked by psychiatrists. [source] Comparison of symptomatology in Taiwanese women pregnant with and without assisted reproductive technologyRESEARCH IN NURSING & HEALTH, Issue 3 2008Pi-Chao Kuo Abstract We compared the symptoms of 91 Taiwanese women, 50 pregnant by assisted reproductive technology (ART), with those of 41 women, pregnant without assistance. They completed a self-administered demographic questionnaire and symptomatology inventory (SI) during each trimester. The ART group had a higher frequency of complications and hospitalizations than the unassisted women. No significant differences were found in physical and affective symptoms in the ART group across three trimesters, but significant differences were found in the unassisted group. In addition, ART and non-ART women differed in types of individual symptoms experienced each trimester. These findings suggest the need for nurses to assess each group for the presence of specific symptoms throughout pregnancy and to provide individualized symptom management. © 2008 Wiley Periodicals, Inc. Res Nurs Health 31:208,216, 2008 [source] Concurrent tracking of alcohol use and bipolar disorder symptomsBIPOLAR DISORDERS, Issue 4 2006David E Fleck Objectives:, Alcohol use disorders (AUDs) are common co-occurring conditions in patients with bipolar disorder (BD), but it is unclear whether or not AUD and BD symptoms are temporally correlated. The primary aim of this analysis was to examine concurrent symptom tracking and how the relative onsets of AUD and BD influence the concurrent tracking of symptoms. Methods:, Participants met DSM-IV criteria for bipolar I disorder, manic or mixed, with no prior hospitalizations and minimal treatment. Patients were rated for alcohol use and bipolar symptom severity on a weekly basis for up to 7 years. For analysis purposes, patients were placed into groups with no AUD (BD Only; n = 21), onset of AUD either concurrent with or after the onset of bipolar symptoms (BD First; n = 32), and onset of AUD at least 1 year before the onset of bipolar symptoms (AUD First; n = 18). Results:, None of the patient groups demonstrate consistent positive or negative temporal correlations between alcohol use and affective symptoms. However, there were significant between-group differences on the relationship of symptom tracking and age of BD onset. For the AUD First group, the correlation between age of BD onset and symptom tracking was positive 0.41. However, for the BD First and BD Only groups the correlations were negative (,0.32 and ,0.41, respectively). Moreover, for patients whose BD onset was ,18 years old, the correlation between age of onset and tracking was ,0.47. Conclusions:, These findings suggest that although there is no direct temporal correlation of AUD and BD symptoms in subgroups of BD patients, age at illness onset contributes to the complex relationship between BD and AUD. For younger patients there may be a greater likelihood that alcohol use and bipolar symptoms increase or decrease in unison. [source] Neuropsychological dysfunction in bipolar affective disorder: a critical opinionBIPOLAR DISORDERS, Issue 3 2005Jonathan Savitz Data from the imaging literature have led to suggestions that permanent structural brain changes may be associated with bipolar disorder. Individuals diagnosed with bipolar disorder display deficits on a range of neuropsychological tasks in both the acute and euthymic phases of illness, and correlations between experienced number of affective episodes and task performance are commonly reported. These findings have renewed interest in the neuropsychological profile of individuals with bipolar disorder, with deficits of attention, learning and memory, and executive function, asserted to be present. This paper critically reviews five different potential causes of neurocognitive dysfunction in bipolar disorder: (i) iatrogenic, (ii) acute functional changes associated with depression or mania, (iii) permanent structural lesions of a neurodegenerative origin, (iv) permanent structural lesions that are neurodevelopmental in origin, and (v) permanent functional changes that are most likely genetic in origin. Although the potential cognitive effects of residual symptomatology and long-term medication use cannot be entirely excluded, we conclude that functional changes associated with genetically driven population variation in critical neural networks underpin both the neurocognitive and affective symptoms of bipolar disorder. The philosophical implications of this conclusion for neuropsychology are briefly discussed. [source] A functional magnetic resonance imaging study of cortical asymmetry in bipolar disorderBIPOLAR DISORDERS, Issue 3 2004Michael P Caligiuri Objectives:, Individuals with bipolar disorder (BPD) exhibit motor, perceptual, and cognitive disturbances involving predominantly right hemisphere dysfunction. This asymmetry has been used to advance the hypothesis that the pathogenesis of bipolar disorder may be related to disturbances of the right cerebral hemisphere. We employed functional magnetic resonance imaging to examine hemispheric asymmetries in manic and depressed BPD. A secondary goal of the study was to examine effects of psychotropic medications on blood volume changes in the motor cortices. Methods:, We studied 18 right-handed BPD and 13 right-handed normal healthy comparison subjects. Blood oxygen level dependent (BOLD) responses in the primary motor area (M1) and supplementary motor area (SMA) of both hemispheres were elicited during reaction time (RT) tasks. Results:, Healthy subjects activated the SMA in a reciprocal fashion with significantly greater activity in the left SMA for right hand trials and the right SMA for left hand trials. Depressed BPD subjects failed to show this normal reciprocity indicating a failure to suppress unwanted activity in the ipsilateral right SMA, whereas manic BPD subjects failed to suppress unwanted ipsilateral SMA activity in both hemispheres. Manic and depressed BPD subjects exhibited greater activity in the left primary motor area suggesting increased cortical excitability. BPD subjects treated with antipsychotics or mood-stabilizing medications exhibited longer RTs, lower BOLD responses in M1 and SMA, and a loss of normal hemispheric asymmetry in the SMA than untreated subjects. Conclusions:, The presence of a right hemisphere disturbance in BPD is consistent with the hypothesis that the right hemisphere may be dominant in mood regulation. The presence of both left and right hemisphere disturbances in mania may explain the coexisting psychotic and affective symptoms observed in this condition. [source] | ||||||||||||||||||||||