journal
MENU ▼
Read by QxMD icon Read
search

Depression and Anxiety

journal
https://www.readbyqxmd.com/read/28102582/beliefs-about-the-causes-of-depression-and-recovery-and-their-impact-on-adherence-dosage-and-successful-tapering-of-antidepressants
#1
Nicola S Klein, Gerard D van Rijsbergen, Mascha C Ten Doesschate, Steven D Hollon, Huibert Burger, Claudi L H Bockting
BACKGROUND: Continuation of antidepressant medication (ADM) after remission is widely used to prevent depressive relapse/recurrence. Little is known about predictors of ADM use in terms of adherence, dosage, and successful tapering. The current study aimed to explore beliefs about the causes of depression and recovery (i.e., causal beliefs) and to examine whether they predict ADM use. METHODS: The data were drawn from a controlled trial and an extension of this trial with additional experience sampling...
January 19, 2017: Depression and Anxiety
https://www.readbyqxmd.com/read/28102561/stressful-life-events-and-catechol-o-methyl-transferase-comt-gene-in-bipolar-disorder
#2
Georgina M Hosang, Helen L Fisher, Sarah Cohen-Woods, Peter McGuffin, Anne E Farmer
BACKGROUND: A small body of research suggests that gene-environment interactions play an important role in the development of bipolar disorder. The aim of the present study is to contribute to this work by exploring the relationship between stressful life events and the catechol-O-methyl-transferase (COMT) Val(158) Met polymorphism in bipolar disorder. METHODS: Four hundred eighty-two bipolar cases and 205 psychiatrically healthy controls completed the List of Threatening Experiences Questionnaire...
January 19, 2017: Depression and Anxiety
https://www.readbyqxmd.com/read/28098957/the-risk-factors-for-postpartum-depression-a-population-based-study
#3
Michael E Silverman, Abraham Reichenberg, David A Savitz, Sven Cnattingius, Paul Lichtenstein, Christina M Hultman, Henrik Larsson, Sven Sandin
BACKGROUND: Postpartum depression (PPD) can result in negative personal and child developmental outcomes. Only a few large population-based studies of PPD have used clinical diagnoses of depression and no study has examined how a maternal depression history interacts with known risk factors. The objective of this study was to examine the impact of a depression history on PPD and pre- and perinatal risk factors. METHODS: A nationwide prospective cohort study of all women with live singleton births in Sweden from 1997 through 2008 was conducted...
January 18, 2017: Depression and Anxiety
https://www.readbyqxmd.com/read/28092418/an-examination-of-the-etiologic-overlap-between-the-genetic-and-environmental-influences-on-insomnia-and-common-psychopathology
#4
Mackenzie J Lind, Sage E Hawn, Christina M Sheerin, Steven H Aggen, Robert M Kirkpatrick, Kenneth S Kendler, Ananda B Amstadter
BACKGROUND: Insomnia is comorbid with internalizing and externalizing psychiatric disorders. However, the extent to which the etiologic influences on insomnia and common psychopathology overlap is unclear. There are limited genetically informed studies of insomnia and internalizing disorders and few studies of overlap exist with externalizing disorders. METHODS: We utilized twin data from the Virginia Adult Twin Studies of Psychiatric and Substance Use Disorders (total n = 7,500)...
January 16, 2017: Depression and Anxiety
https://www.readbyqxmd.com/read/28072503/posttraumatic-stress-disorder-symptoms-and-cognitive-function-in-a-large-cohort-of-middle-aged-women
#5
Jennifer A Sumner, Kaitlin Hagan, Fran Grodstein, Andrea L Roberts, Brian Harel, Karestan C Koenen
BACKGROUND: Posttraumatic stress disorder (PTSD) has been linked to cognitive decline, but research in women is generally lacking. We examined whether trauma and elevated PTSD symptoms were associated with worse cognitive function in middle-aged civilian women. A secondary objective was to investigate the possible role of depression in the relation of PTSD symptoms to cognitive function. METHODS: The sample comprised 14,029 middle-aged women in the Nurses' Health Study II...
January 10, 2017: Depression and Anxiety
https://www.readbyqxmd.com/read/28060463/upregulating-the-positive-affect-system-in-anxiety-and-depression-outcomes-of-a-positive-activity-intervention
#6
Charles T Taylor, Sonja Lyubomirsky, Murray B Stein
BACKGROUND: Research suggests that the positive affect system may be an important yet underexplored treatment target in anxiety and depression. Existing interventions primarily target the negative affect system, yielding modest effects on measures of positive emotions and associated outcomes (e.g., psychological well-being). The objective of the present pilot study was to evaluate the efficacy of a new transdiagnostic positive activity intervention (PAI) for anxiety and depression. METHOD: Twenty-nine treatment-seeking individuals presenting with clinically impairing symptoms of anxiety and/or depression were randomly allocated to a 10-session protocol comprised of PAIs previously shown in nonclinical samples to improve positive thinking, emotions, and behaviors (e...
January 6, 2017: Depression and Anxiety
https://www.readbyqxmd.com/read/28060443/depression-impacts-the-physiological-responsiveness-of-mother-daughter-dyads-during-social-interaction
#7
Marlissa C Amole, Jill M Cyranowski, Aidan G C Wright, Holly A Swartz
BACKGROUND: Maternal depression is associated with increased risk of psychiatric illness in offspring. While risk may relate to depressed mothers' difficulties regulating emotions in the context of interacting with offspring, physiological indicators of emotion regulation have rarely been examined during mother-child interactions-and never among mother-adolescent dyads in which both mother and adolescent have histories of major depressive disorder (MDD). METHODS: We examined changes in high-frequency heart rate variability (HF-HRV), an indicator of parasympathetic (vagal) function that has been related to depression, stress, social engagement, and emotion regulation, in 46 mother-daughter dyads (23 in which both mother and daughter had an MDD history and 23 never-depressed controls)...
January 6, 2017: Depression and Anxiety
https://www.readbyqxmd.com/read/28052513/improving-late-life-depression-and-cognitive-control-through-the-use-of-therapeutic-video-game-technology-a-proof-of-concept-randomized-trial
#8
Joaquin A Anguera, Faith M Gunning, Patricia A Areán
BACKGROUND: Existing treatments for depression are known to have only modest effects, are insufficiently targeted, and are inconsistently utilized, particularly in older adults. Indeed, older adults with impaired cognitive control networks tend to demonstrate poor response to a majority of existing depression interventions. Cognitive control interventions delivered using entertainment software have the potential to not only target the underlying cerebral dysfunction associated with depression, but to do so in a manner that is engaging and engenders adherence to treatment protocol...
January 3, 2017: Depression and Anxiety
https://www.readbyqxmd.com/read/28052452/oxytocin-response-to-youth-mother-interactions-in-clinically-anxious-youth-is-associated-with-separation-anxiety-and-dyadic-behavior
#9
Eli R Lebowitz, Wendy K Silverman, Alyssa M Martino, Orna Zagoory-Sharon, Ruth Feldman, James F Leckman
BACKGROUND: Anxiety disorders are common in youth and cause significant distress and impairment to the individual and family. Oxytocin (OT), a nine amino acid peptide, is implicated in anxiety regulation and modulation of close interpersonal and attachment behavior. Anxiety disorders have been linked to low levels of salivary OT in youth. Research has also linked oxytocinergic functioning to social support, warm contact, and bonding, and indicated that contact with attachment figures stimulates OT response...
January 3, 2017: Depression and Anxiety
https://www.readbyqxmd.com/read/28030757/altered-resting-state-functional-connectivity-of-fear-and-reward-circuitry-in-comorbid-ptsd-and-major-depression
#10
Xi Zhu, Liat Helpman, Santiago Papini, Franklin Schneier, John C Markowitz, Page E Van Meter, Martin A Lindquist, Tor D Wager, Yuval Neria
BACKGROUND: Individuals with comorbid posttraumatic stress disorder and major depressive disorder (PTSD-MDD) often exhibit greater functional impairment and poorer treatment response than individuals with PTSD alone. Research has not determined whether PTSD-MDD is associated with different network connectivity abnormalities than PTSD alone. METHODS: We used functional magnetic resonance imaging (fMRI) to measure resting state functional connectivity (rs-FC) patterns of brain regions involved in fear and reward processing in three groups: patients with PTSD-alone (n = 27), PTSD-MDD (n = 21), and trauma-exposed healthy controls (TEHCs, n = 34)...
December 28, 2016: Depression and Anxiety
https://www.readbyqxmd.com/read/28029715/the-association-of-antidepressant-drug-usage-with-cognitive-impairment-or-dementia-including-alzheimer-disease-a-systematic-review-and-meta-analysis
#11
John Moraros, Chijioke Nwankwo, Scott B Patten, Darrell D Mousseau
OBJECTIVE: To determine if antidepressant drug usage is associated with cognitive impairment or dementia, including Alzheimer disease (AD). METHOD: We conducted a systematic search of Medline, PubMed, PsycINFO, Web of Science, Embase, CINAHL, and the Cochrane Library. An initial screen by abstracts and titles was performed, and relevant full articles were then reviewed and assessed for their methodologic quality. Crude effect estimates were extracted from the included articles and a pooled estimate was obtained using a random effects model...
December 28, 2016: Depression and Anxiety
https://www.readbyqxmd.com/read/28009473/temporal-discounting-across-three-psychiatric-disorders-anorexia-nervosa-obsessive-compulsive-disorder-and-social-anxiety-disorder
#12
Joanna E Steinglass, Karolina M Lempert, Tse-Hwei Choo, Marcia B Kimeldorf, Melanie Wall, B Timothy Walsh, Abby J Fyer, Franklin R Schneier, H Blair Simpson
BACKGROUND: Temporal discounting refers to the tendency for rewards to lose value as the expected delay to receipt increases. Individuals with anorexia nervosa (AN) have been found to show reduced temporal discounting rates, indicating a greater preference for delayed rewards compared to healthy peers. Obsessive-compulsive disorder (OCD) and social anxiety disorder (SAD) commonly co-occur with AN, and anxiety has been related to development and prognosis of AN. We examined whether reduced temporal discounting is present across these potentially related disorders, and explored the relationship between temporal discounting and anxiety transdiagnostically...
December 23, 2016: Depression and Anxiety
https://www.readbyqxmd.com/read/28009467/internet-based-cognitive-behavior-therapy-for-major-depressive-disorder-a-randomized-controlled-trial
#13
Isabelle M Rosso, William D S Killgore, Elizabeth A Olson, Christian A Webb, Rena Fukunaga, Randy P Auerbach, Hannah Gogel, Jennifer L Buchholz, Scott L Rauch
BACKGROUND: Prior research has shown that the Sadness Program, a technician-assisted Internet-based cognitive behavioral therapy (iCBT) intervention developed in Australia, is effective for treating major depressive disorder (MDD). The current study aimed to expand this work by adapting the protocol for an American population and testing the Sadness Program with an attention control group. METHODS: In this parallel-group, randomized controlled trial, adult MDD participants (18-45 years) were randomized to a 10-week period of iCBT (n = 37) or monitored attention control (MAC; n = 40)...
December 23, 2016: Depression and Anxiety
https://www.readbyqxmd.com/read/27921352/posttraumatic-stress-disorder-associated-with-unexpected-death-of-a-loved-one-cross-national-findings-from-the-world-mental-health-surveys
#14
Lukoye Atwoli, Dan J Stein, Andrew King, Maria Petukhova, Sergio Aguilar-Gaxiola, Jordi Alonso, Evelyn J Bromet, Giovanni de Girolamo, Koen Demyttenaere, Silvia Florescu, Josep Maria Haro, Elie G Karam, Norito Kawakami, Sing Lee, Jean-Pierre Lepine, Fernando Navarro-Mateu, Siobhan O'Neill, Beth-Ellen Pennell, Marina Piazza, Jose Posada-Villa, Nancy A Sampson, Margreet Ten Have, Alan M Zaslavsky, Ronald C Kessler
BACKGROUND: Unexpected death of a loved one (UD) is the most commonly reported traumatic experience in cross-national surveys. However, much remains to be learned about posttraumatic stress disorder (PTSD) after this experience. The WHO World Mental Health (WMH) survey initiative provides a unique opportunity to address these issues. METHODS: Data from 19 WMH surveys (n = 78,023; 70.1% weighted response rate) were collated. Potential predictors of PTSD (respondent sociodemographics, characteristics of the death, history of prior trauma exposure, history of prior mental disorders) after a representative sample of UDs were examined using logistic regression...
December 6, 2016: Depression and Anxiety
https://www.readbyqxmd.com/read/27921349/repeated-trauma-exposure-does-not-impair-distress-reduction-during-imaginal-exposure-for-posttraumatic-stress-disorder
#15
Alissa B Jerud, Frank J Farach, Michele Bedard-Gilligan, Hillary Smith, Lori A Zoellner, Norah C Feeny
BACKGROUND: Based on experimental research on threat extinction, individuals exposed to repeated traumatic events may have impaired outcome in exposure therapy compared to those who have experienced a single trauma (Lang & McTeague, ). This study examined whether repeated trauma exposure predicts smaller changes in self-reported distress during imaginal exposure and worse outcomes for patients with posttraumatic stress disorder (PTSD). METHODS: Adults (N = 116) with chronic PTSD received up to 10 sessions of prolonged exposure (PE) therapy...
December 6, 2016: Depression and Anxiety
https://www.readbyqxmd.com/read/27921340/brain-activation-during-fear-extinction-predicts-exposure-success
#16
Tali Manber Ball, Sarah E Knapp, Martin P Paulus, Murray B Stein
BACKGROUND: Exposure therapy, a gold-standard treatment for anxiety disorders, is assumed to work via extinction learning, but this has never been tested. Anxious individuals demonstrate extinction learning deficits, likely related to less ventromedial prefrontal cortex (vmPFC) and more amygdala activation, but the relationship between these deficits and exposure outcome is unknown. We tested whether anxious individuals who demonstrate better extinction learning report greater anxiety reduction following brief exposure...
December 6, 2016: Depression and Anxiety
https://www.readbyqxmd.com/read/27921338/melancholic-and-atypical-depression-as-predictor-and-moderator-of-outcome-in-cognitive-behavior-therapy-and-pharmacotherapy-for-adult-depression
#17
Pim Cuijpers, Erica Weitz, Femke Lamers, Brenda W Penninx, Jos Twisk, Robert J DeRubeis, Sona Dimidjian, Boadie W Dunlop, Robin B Jarrett, Zindel V Segal, Steven D Hollon
BACKGROUND: Melancholic and atypical depression are widely thought to moderate or predict outcome of pharmacological and psychological treatments of adult depression, but that has not yet been established. This study uses the data from four earlier trials comparing cognitive behavior therapy (CBT) versus antidepressant medications (ADMs; and pill placebo when available) to examine the extent to which melancholic and atypical depression moderate or predict outcome in an "individual patient data" meta-analysis...
December 6, 2016: Depression and Anxiety
https://www.readbyqxmd.com/read/27862643/the-moderating-effects-of-sex-on-insula-subdivision-structure-in-youth-with-posttraumatic-stress-symptoms
#18
Megan Klabunde, Carl F Weems, Mira Raman, Victor G Carrion
BACKGROUND: The insula is involved in interoceptive processing, emotion awareness, and attention to salient stimuli. Research suggests that these functions are specific-albeit overlapping-within insula subdivisions. Additional studies also imply that sexual dimorphism and different rates of development occur within these subdivisions in youth. The purpose of this study was to examine potential insula subdivision structure differences in youth with PTSD symptoms as compared to controls and test sex as a moderator of these differences...
November 11, 2016: Depression and Anxiety
https://www.readbyqxmd.com/read/27787928/what-people-with-ptsd-symptoms-do-and-do-not-know-about-ptsd-a-national-survey
#19
Juliette M Harik, Rebecca A Matteo, Barbara A Hermann, Jessica L Hamblen
BACKGROUND: If people do not recognize posttraumatic stress disorder (PTSD) symptoms, they may not realize they are suffering from the disorder. Likewise, if people do not know that effective treatments exist, they may be unlikely to seek care. This study examined what people with PTSD symptoms know about PTSD and its treatment. We hypothesized that military service and prior receipt of PTSD treatment would be associated with greater PTSD knowledge. METHODS: We conducted an online survey assessing knowledge in three domains: trauma, PTSD symptoms, and effective PTSD treatments...
October 27, 2016: Depression and Anxiety
https://www.readbyqxmd.com/read/27781362/spared-internal-but-impaired-external-reward-prediction-error-signals-in-major-depressive-disorder-during-reinforcement-learning
#20
Jasmina Bakic, Gilles Pourtois, Marieke Jepma, Romain Duprat, Rudi De Raedt, Chris Baeken
BACKGROUND: Major depressive disorder (MDD) creates debilitating effects on a wide range of cognitive functions, including reinforcement learning (RL). In this study, we sought to assess whether reward processing as such, or alternatively the complex interplay between motivation and reward might potentially account for the abnormal reward-based learning in MDD. METHODS: A total of 35 treatment resistant MDD patients and 44 age matched healthy controls (HCs) performed a standard probabilistic learning task...
October 26, 2016: Depression and Anxiety
journal
journal
32765
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"