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Cognition AND Depression

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https://www.readbyqxmd.com/read/28227862/effects-of-high-frequency-rtms-on-sleep-deprivation-a-pilot-study
#1
D P Martinez-Cancino, J Azpiroz-Leehan, L Jimenez-Angeles, A Garcia-Quintanar, R Santana-Miranda, D P Martinez-Cancino, J Azpiroz-Leehan, L Jimenez-Angeles, A Garcia-Quintanar, R Santana-Miranda, A Garcia-Quintanar, L Jimenez-Angeles, R Santana-Miranda, J Azpiroz-Leehan, D P Martinez-Cancino
Transcranial magnetic stimulation is a neurostimulation technique which has the potential to serve as a unique research tool for investigating a wide variety of fields in cognitive neuroscience. TMS has been approved by the FDA to serve as a treatment to depression and has also been used to evaluate its effects among several conditions such as Alzheimer, Parkinson disease, chronic pain and stroke. High frequency TMS has been previously used with the intention to measure and modulate the negative effects of sleep deprivation in cognitive performance, but there is no consensus about the ideal protocol yet...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28227769/identifying-the-effects-of-visceral-interoception-on-human-brain-connectome-a-multivariate-analysis-of-covariance-of-fmri-data
#2
Behnaz Jarrahi, Dante Mantini, Behnaz Jarrahi, Dante Mantini, Behnaz Jarrahi, Dante Mantini
Sources of variations in the neural circuitry of the human brain and interrelationship between intrinsic connectivity networks (ICNs) are still a matter of debate and ongoing research. Here, we applied a multivariate analysis of covariance (MANCOVA) based on high-dimensional independent component analysis (ICA) to identify the effects of interoception and related variables on human brain connectome. Fifteen healthy right-handed subjects (all females, age range 21 - 48 years; mean age = 30.3, SD = 8.7 years) underwent a blood-oxygen-level-dependent (BOLD) functional magnetic resonance imaging (fMRI) that included continuous intravesical saline infusion and drainage...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28227698/predicting-brain-stimulation-treatment-outcomes-of-depressed-patients-through-the-classification-of-eeg-oscillations
#3
Alaa M Al-Kaysi, Ahmed Al-Ani, Colleen K Loo, Michael Breakspear, Tjeerd W Boonstra, Alaa M Al-Kaysi, Ahmed Al-Ani, Colleen K Loo, Michael Breakspear, Tjeerd W Boonstra, Michael Breakspear, Ahmed Al-Ani, Tjeerd W Boonstra, Colleen K Loo
Major depressive disorder (MDD) is a mental disorder that is characterized by negative thoughts, mood and behavior. Transcranial direct current stimulation (tDCS) has recently emerged as a promising brain-stimulation treatment for MDD. A standard tDCS treatment involves numerous sessions that run over a few weeks, however, not all participants respond to this type of treatment. This study aims to predict which patients improve in mood and cognition in response to tDCS treatment by analyzing electroencephalography (EEG) of MDD patients that was collected at the start of tDCS treatment...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28227344/detection-of-mental-stress-due-to-oral-academic-examination-via-ultra-short-term-hrv-analysis
#4
R Castaldo, W Xu, P Melillo, L Pecchia, L Santamaria, C James, R Castaldo, W Xu, P Melillo, L Pecchia, L Santamaria, C James, R Castaldo, C James, W Xu, P Melillo, L Santamaria, L Pecchia
Mental stress may cause cognitive dysfunctions, cardiovascular disorders and depression. Mental stress detection via short-term Heart Rate Variability (HRV) analysis has been widely explored in the last years, while ultra-short term (less than 5 minutes) HRV has been not. This study aims to detect mental stress using linear and non-linear HRV features extracted from 3 minutes ECG excerpts recorded from 42 university students, during oral examination (stress) and at rest after a vacation. HRV features were then extracted and analyzed according to the literature using validated software tools...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28226691/structural-changes-of-cingulate-cortex-in-post-stroke-depression
#5
Chenfei Ye, Jun Wu, Xuhui Chen, Changle Zhang, Hengtong Li, Shuai Mao, Heather T Ma, Chenfei Ye, Jun Wu, Xuhui Chen, Changle Zhang, Hengtong Li, Shuai Mao, Heather T Ma, Shuai Mao, Heather T Ma, Jun Wu, Hengtong Li, Changle Zhang, Chenfei Ye, Xuhui Chen
Disruption of neural connections among regions regulating mood and cognition rather than cerebrovascular lesions may contribute to post-stroke depression (PSD). In this paper, we hypothesized that structural abnormalities in white matter structure like cingulate cortex induced by focal infarcts would play a role in mood regulation or depression after stroke onset. Various DTI coefficients including FA, RD and ADC with multiple signal distribution measurements were collected and statistically analyzed. The results identify significant differences in volume and multiple diffusion indices of DTI intensity distribution in cingulate cortex between PSD patients and the normal control...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28226305/effect-of-maternal-rumination-and-disengagement-during-childhood-on-offspring-neural-response-to-reward-in-late-adolescence
#6
Judith K Morgan, Daniel S Shaw, Rachel H Jacobs, Sarah E Romens, Stephanie L Sitnick, Erika E Forbes
Maternal rumination is a cognitive-affective trait that could influence offspring's ability to respond flexibly to positive and negative events, depending on the quality of maternal problem-solving behaviors with which rumination co-occurs. As reward circuitry is sensitive to stressors and related to risk for depression, reward circuitry is an appropriate candidate mechanism for how maternal characteristics influence offspring. We evaluated the independent and combined effect of maternal rumination and disengagement on adolescent neural response to reward win and loss...
February 11, 2017: Psychiatry Research
https://www.readbyqxmd.com/read/28226082/stroke-occurring-in-patients-with-cognitive-impairment-or-dementia
#7
Solène Moulin, Didier Leys
Objective: To determine how pre-stroke cognitive impairment can be detected, its mechanism, and influence on outcome and management. Methods: Literature search. Results: (i) A systematic approach with the Informant Questionnaire of Cognitive Decline in the Elderly is recommended; (ii) Pre-stroke cognitive impairment may be due to brain lesions of vascular, degenerative, or mixed origin; (iii) Patients with pre-stroke dementia, have worse outcomes, more seizures, delirium, and depression, and higher mortality rates; they often need to be institutionalised after their stroke; (iv) Although the safety profile of treatment is not as good as that of cognitively normal patients, the risk:benefit ratio is in favour of treating these patients like others...
February 2017: Arquivos de Neuro-psiquiatria
https://www.readbyqxmd.com/read/28224959/-representation-of-psychotropic-medicines-and-alcohol-use-disorder
#8
Cyril Hazif-Thomas, Philippe Thomas
An elderly person's use of alcohol can conceal undernutrition, cognitive decline due to dementia or depression. Caregivers have an important role to play with these patients in distress. It is necessary to help them regain their self-esteem and to support their will to live to restore the relationship with others.
January 2017: Soins. Gérontologie
https://www.readbyqxmd.com/read/28224881/avoidance-in-anxiety-and-depression-adaptation-of-the-cognitive-behavioral-avoidance-scale-in-a-spanish-sample
#9
Santiago Barajas, Luis Garra, Laura Ros
This study examines how cognitive, behavioral and experiential avoidance differs between clinical patients (N = 100), the general population (N = 100), and undergraduate students (N = 54). For this purpose, a Spanish adaptation of the Cognitive-Behavioral Avoidance Scale (CBAS; Ottenbreit & Dobson, 2004) was made. Confirmatory factor analysis supports the four factors structure similar to the original one, yet question the value of three of the items (CFI = .929, RMSEA = .057, SRMR = .051, χ2(333) = 603.28, p < ...
February 22, 2017: Spanish Journal of Psychology
https://www.readbyqxmd.com/read/28224878/-behavioural-activation-as-a-first-line-treatment-for-depression
#10
Ph van Eijndhoven, A H Schene
Psychological treatments are important to reduce the global burden of depression; however, cognitive behavioural therapy (CBT), which is considered the gold-standard treatment, is costly and sparsely available. Behavioural activation (BA) is a psychological treatment aimed at overcoming depression by increasing positive activities, with the help of registration and activity scheduling. It is a simpler and less costly alternative to CBT, and is no less effective in the treatment of moderate to severe depression...
2017: Nederlands Tijdschrift Voor Geneeskunde
https://www.readbyqxmd.com/read/28223806/efficacy-of-a-short-cognitive-training-program-in-patients-with-multiple-sclerosis
#11
María Yaiza Pérez-Martín, Montserrat González-Platas, Pablo Eguía-Del Río, Cristina Croissier-Elías, Alejandro Jiménez Sosa
BACKGROUND: Cognitive impairment is a common feature in multiple sclerosis (MS) and may have a substantial impact on quality of life. Evidence about the effectiveness of neuropsychological rehabilitation is still limited, but current data suggest that computer-assisted cognitive training improves cognitive performance. OBJECTIVE: The objective of this study was to evaluate the efficacy of combined computer-assisted training supported by home-based neuropsychological training to improve attention, processing speed, memory and executive functions during 3 consecutive months...
2017: Neuropsychiatric Disease and Treatment
https://www.readbyqxmd.com/read/28223785/the-cut-off-values-of-anthropometric-variables-for-predicting-mild-cognitive-impairment-in-malaysian-older-adults-a-large-population-based-cross-sectional-study
#12
Huiloo Won, Manaf Zahara Abdul, Arimi Fitri Mat Ludin, Mohd Azahadi Omar, Rosdinom Razali, Suzana Shahar
PURPOSE: Older adults are at risk of mild cognitive impairment (MCI), and simple anthropometric measurements can be used to screen for this condition. Thus, the aim of this study was to explore the cut-off values of body mass index (BMI) and waist circumference (WC) for predicting the risk of MCI in older Malaysian adults. METHODS: A total of 2,240 Malaysian older adults aged ≥60 years were recruited using multistage random sampling in a population based cross-sectional study...
2017: Clinical Interventions in Aging
https://www.readbyqxmd.com/read/28223373/nicu-based-interventions-to-reduce-maternal-depressive-and-anxiety-symptoms-a-meta-analysis
#13
REVIEW
Tamar Mendelson, Fallon Cluxton-Keller, Genevieve C Vullo, S Darius Tandon, Sassan Noazin
CONTEXT: Parents whose infants are being treated in the NICU are at high risk for depression and anxiety, with negative implications for parenting and infant development. OBJECTIVE: We conducted a systematic review and meta-analysis of NICU-based interventions to reduce maternal depressive or anxiety symptoms. DATA SOURCES: PubMed, Embase, PsychInfo, Cochrane, and CINAHL were searched for relevant studies. Reference lists from selected studies were reviewed...
February 21, 2017: Pediatrics
https://www.readbyqxmd.com/read/28223082/negative-emotions-and-suicidal-ideation-during-psychosocial-treatments-in-older-adults-with-major-depression-and-cognitive-impairment
#14
Dimitris N Kiosses, James J Gross, Samprit Banerjee, Paul R Duberstein, David Putrino, George S Alexopoulos
OBJECTIVE: To examine the relationship of negative emotions with suicidal ideation during 12 weeks of Problem Adaptation Therapy (PATH) versus Supportive Therapy of Cognitively Impaired Older Adults (ST-CI), hypothesizing that improved negative emotions are associated with reduced suicidal ideation, PATH improves negative emotions more than ST-CI, and improved negative emotions, rather than other depression symptoms, predict reduction in suicidal ideation. METHODS: In a randomized controlled trial of two home-delivered psychosocial interventions, 74 older participants (65-95 years old) with major depressive disorder and cognitive impairment were recruited in collaboration with community agencies...
January 19, 2017: American Journal of Geriatric Psychiatry
https://www.readbyqxmd.com/read/28223059/fear-of-future-terrorism-associated-psychiatric-burden
#15
T Abiola, O Udofia, T L Sheikh, D A Yusuf
BACKGROUND: The mental health burden from fear of future terrorism has not been given much research attention compared to the immediate mental distress such as post-traumatic stress disorder (PTSD). Such neglected ongoing mental health morbidity associated with threats of terrorism had been described as pre-traumatic stress syndrome (PTSS). OBJECTIVE: The study highlighted this phenomenon (PTSS) in Nigeria by examining the catastrophic burden of the fear of future terrorism and associated psychiatric burden among adult population in Kaduna city...
February 4, 2017: Asian Journal of Psychiatry
https://www.readbyqxmd.com/read/28222822/electroconvulsive-therapy-with-s-ketamine-anesthesia-for-catatonia-in-coexisting-depression-and-dementia
#16
Zsuzsa Litvan, Martin Bauer, Siegfried Kasper, Richard Frey
Information on efficacy and safety of electroconvulsive therapy in patients with dementia is sparse. The current case report describes a patient suffering from severe depression and dementia who received electroconvulsive therapy with S-ketamine anesthesia at our psychiatric intensive care unit for the treatment of her therapy-resistant catatonic stupor. The patient's condition improved remarkably through the treatment. By the end of 16 electroconvulsive therapy sessions, her catatonic symptoms remitted entirely, her affect was brighter and she performed markedly better at the cognitive testing...
February 22, 2017: International Psychogeriatrics
https://www.readbyqxmd.com/read/28222537/timing-and-kinetics-of-nonmotor-fluctuations-in-advanced-parkinson-s-disease
#17
Christiana Ossig, Daniel Sippel, Mareike Fauser, Florin Gandor, Wolfgang H Jost, Georg Ebersbach, Alexander Storch
BACKGROUND: Nonmotor symptoms (NMS) are known to fluctuate together with motor oscillations in advanced PD, but their timing and kinetics remains enigmatic. OBJECTIVE: To evaluate timing and kinetics of NMS fluctuations. METHODS: Analysis of diary data from 17 fluctuating PD patients. Diaries were completed by rating NMS as absent (defined herein as NMS On state) or present (NMS Off state) and motor function for every hour for 5 consecutive days...
February 8, 2017: Journal of Parkinson's Disease
https://www.readbyqxmd.com/read/28222300/free-and-cued-selective-reminding-test-accuracy-for-alzheimer-s-and-neurodegenerative-disease-differential-diagnosis-a-large-scale-biomarker-characterized-monocenter-cohort-study-clinad
#18
Marc Teichmann, Stéphane Epelbaum, Dalila Samri, Marcel Levy Nogueira, Agnès Michon, Harald Hampel, Foudil Lamari, Bruno Dubois
INTRODUCTION: The International Working Group recommended the Free and Cued Selective Reminding Test (FCSRT) as a sensitive detector of the amnesic syndrome of the hippocampal type in typical Alzheimer's disease (AD). But does it differentiate AD from other neurodegenerative diseases? METHODS: We assessed the FCSRT and cerebrospinal fluid (CSF) AD biomarkers in 992 cases. Experts, blinded to biomarker data, attributed in 650 cases a diagnosis of typical AD, frontotemporal dementia, posterior cortical atrophy, Lewy body disease, progressive supranuclear palsy, corticobasal syndrome, primary progressive aphasias, "subjective cognitive decline," or depression...
February 18, 2017: Alzheimer's & Dementia: the Journal of the Alzheimer's Association
https://www.readbyqxmd.com/read/28221666/applying-the-unified-protocol-transdiagnostic-treatment-to-nonsuicidal-self-injury-and-co-occurring-emotional-disorders-a-case-illustration
#19
Kate H Bentley
This article presents the use of a transdiagnostic, emotion-focused treatment with a young woman with nonsuicidal self-injury (NSSI), social anxiety disorder, and generalized anxiety disorder. The patient also presented with subclinical depressive, posttraumatic stress, and eating disorder symptoms. The Unified Protocol for Transdiagnostic Treatment of Emotional Disorders (Barlow et al., 2011), a cognitive-behavioral intervention designed to be applicable across anxiety, depressive, and related disorders with strong emotional components, was used to address the range of Laura's presenting concerns...
February 21, 2017: Journal of Clinical Psychology
https://www.readbyqxmd.com/read/28221214/an-integrative-review-of-psychosocial-concerns-among-young-african-american-breast-cancer-survivors
#20
Timiya S Nolan, Jennifer Frank, Silvia Gisiger-Camata, Karen Meneses
BACKGROUND: African American (AA) women are more likely to be given a diagnosis of breast cancer at an early age, experience morbidity after treatment, and exhibit disparities in survivorship. Although psychosocial well-being is largely studied among breast cancer survivors, data are sparse regarding young AA survivors. OBJECTIVE: This integrative review examined psychosocial concerns in survivorship among young AA survivors using a quality-of-life framework. METHODS: PubMed, CINHAL, EMBASE, PsychINFO, and Scopus were searched for articles exploring psychosocial well-being in young AA survivors...
February 17, 2017: Cancer Nursing
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