Search Results - "Ng, Tommy H."

The longitudinal associations of inflammatory biomarkers and depression revisited: systematic review, meta-analysis, and meta-regression by Mac Giollabhui, Naoise, Ng, Tommy H., Ellman, Lauren M., Alloy, Lauren B.

“…The innate immune system is dysregulated in depression; however, less is known about the longitudinal associations of depression and inflammatory biomarkers…”
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Meta-analysis of reward processing in major depressive disorder reveals distinct abnormalities within the reward circuit by Ng, Tommy H., Alloy, Lauren B., Smith, David V.

“…Many neuroimaging studies have investigated reward processing dysfunction in major depressive disorder. These studies have led to the common idea that major…”
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Self-help cognitive-behavioral therapy for insomnia: A meta-analysis of randomized controlled trials by Ho, Fiona Yan-Yee, Chung, Ka-Fai, Yeung, Wing-Fai, Ng, Tommy H, Kwan, Ka-Shing, Yung, Kam-Ping, Cheng, Sammy K

“…Summary Self-help cognitive-behavioral therapy (CBT) is an increasingly popular treatment option for insomnia. The objective of this meta-analysis was to…”
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Circadian Rhythm Dysregulation in Bipolar Spectrum Disorders by Alloy, Lauren B., Ng, Tommy H., Titone, Madison K., Boland, Elaine M.

“…Purpose of Review We review recent evidence for circadian rhythm dysregulation in bipolar spectrum disorders (BSDs). We examine evidence for endogenous…”
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Amygdala subnuclei volume in bipolar spectrum disorders: Insights from diffusion‐based subsegmentation and a high‐risk design by Damme, Katherine S. F., Alloy, Lauren B., Young, Christina B., Kelley, Nicholas J., Chein, Jason, Ng, Tommy H., Titone, Madison K., Black, Chelsea L., Nusslock, Robin

“…Amygdala abnormalities are widely documented in bipolar spectrum disorders (BSD). Amygdala volume typically is measured after BSD onset; thus, it is not known…”
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Neuromagnetic brain activity associated with anticipatory postural adjustments for bimanual load lifting by Ng, Tommy H.B., Sowman, Paul F., Brock, Jon, Johnson, Blake W.

“…During bimanual load lifting, the brain must anticipate the effects of unloading upon the load-bearing arm. Little is currently known about the neural networks…”
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Risk for bipolar spectrum disorders associated with positive urgency and orbitofrontal cortical grey matter volume by Carroll, Ann L., Damme, Katherine S.F., Alloy, Lauren B., Bart, Corinne P., Ng, Tommy H., Titone, Madison K., Chein, Jason, Cichocki, Anna C., Armstrong, Casey C., Nusslock, Robin

“…•Employed a high-risk design to investigate bipolar spectrum disorders (BSD).•Elevated trait positive urgency was found to be a risk factor for developing…”
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Premovement brain activity in a bimanual load-lifting task by Ng, Tommy H. B., Sowman, Paul F., Brock, Jon, Johnson, Blake W.

“…Even the simplest volitional movements must be precisely coordinated with anticipatory postural adjustments. Little is currently known about the neural…”
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Bipolar spectrum disorders are associated with increased gray matter volume in the medial orbitofrontal cortex and nucleus accumbens by Damme, Katherine S. F., Alloy, Lauren B., Kelley, Nicholas J., Carroll, Ann, Young, Christina B., Chein, Jason, Ng, Tommy H., Titone, Madison K., Bart, Corinne P., Nusslock, Robin

“…Objective Elevated sensitivity to rewards prospectively predicts Bipolar Spectrum Disorder (BSD) onset; however, it is unclear whether volumetric abnormalities…”
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Automated optimization of TMS coil placement for personalized functional network engagement by Lynch, Charles J., Elbau, Immanuel G., Ng, Tommy H., Wolk, Danielle, Zhu, Shasha, Ayaz, Aliza, Power, Jonathan D., Zebley, Benjamin, Gunning, Faith M., Liston, Conor

“…Transcranial magnetic stimulation (TMS) is used to treat multiple psychiatric and neurological conditions by manipulating activity in particular brain networks…”
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Sleep–wake disturbance in interepisode bipolar disorder and high-risk individuals: A systematic review and meta-analysis by Ng, Tommy H, Chung, Ka-Fai, Ho, Fiona Yan-Yee, Yeung, Wing-Fai, Yung, Kam-Ping, Lam, Tak-Ho

“…Summary Over the past decade, researchers have shifted focus from the manic and depressive episodes to the interepisode period in the study of sleep–wake…”
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Neural reward circuit dysfunction as a risk factor for bipolar spectrum disorders and substance use disorders: A review and integration by Bart, Corinne P., Titone, Madison K., Ng, Tommy H., Nusslock, Robin, Alloy, Lauren B.

“…Bipolar spectrum disorders (BSDs) and substance use disorders (SUDs) are associated with neural reward dysfunction. However, it is unclear what pattern of…”
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Impulsivity and sleep and circadian rhythm disturbance predict next-day mood symptoms in a sample at high risk for or with recent-onset bipolar spectrum disorder: An ecological momentary assessment study by Titone, Madison K., Goel, Namni, Ng, Tommy H., MacMullen, Laura E., Alloy, Lauren B.

“…•Subjects at high risk for bipolar disorder were examined in a 20-day EMA study.•Less total sleep time predicted increased next-day mood symptoms.•Impulsivity…”
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Neuromagnetic imaging reveals timing of volitional and anticipatory motor control in bimanual load lifting by Ng, Tommy H.B., Sowman, Paul F., Brock, Jon, Johnson, Blake W.

“…•We examined temporal pattern of brain activation during bimanual load lifting.•Anticipatory postural adjustments in load bearing arm precede onset of…”
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Reward sensitivity and social rhythms during goal-striving: An ecological momentary assessment investigation of bipolar spectrum disorders by Walsh, Rachel F L, Klugman, Joshua, Moriarity, Daniel P, Titone, Madison K, Ng, Tommy H, Goel, Namni, Alloy, Lauren B

“…The reward/circadian rhythm model of bipolar spectrum disorders (BSDs) posits that when individuals with hypersensitive reward systems encounter…”
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An examination of bidirectional associations between physical activity and mood symptoms among individuals diagnosed and at risk for bipolar spectrum disorders by Walsh, Rachel F.L., Smith, Logan T., Klugman, Joshua, Titone, Madison K., Ng, Tommy H., Goel, Namni, Alloy, Lauren B.

“…Activation, a construct including energy and activity, is a central feature of Bipolar Spectrum Disorders (BSDs). Prior research found motor activity is…”
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The relationship between physical activity states and depressive symptoms: Using ambulatory assessment to characterize day‐to‐day associations among individuals with and without bipolar spectrum disorder by Walsh, Rachel F. L., Smith, Logan T., Titone, Madison K., Ng, Tommy H., Goel, Namni, Alloy, Lauren B.

“…Introduction The role of activation in the pathogenesis of bipolar spectrum disorders (BSD) is of growing interest. Physical activity is known to improve mood,…”
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Sex and race influence objective and self-report sleep and circadian measures in emerging adults independently of risk for bipolar spectrum disorder by Titone, Madison K., McArthur, Brae Anne, Ng, Tommy H., Burke, Taylor A., McLaughlin, Laura E., MacMullen, Laura E., Goel, Namni, Alloy, Lauren B.

“…There is a need to better understand key factors that impact sleep and circadian function for young adults of differing races and sexes. Sex and race are…”
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Assessment of fatigue using the Multidimensional Fatigue Inventory in patients with major depressive disorder by Chung, Ka-Fai, Yu, Branda Yee-Man, Yung, Kam-Ping, Yeung, Wing-Fai, Ng, Tommy H, Ho, Fiona Yan-Yee

“…Abstract Objectives There are problems with the fatigue measures currently used in depressed patients. The Multidimensional Fatigue Inventory (MFI-20) covering…”
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Automated optimization of TMS coil placement for personalized functional network engagement by Lynch, Charles J., Elbau, Immanuel G., Ng, Tommy H., Wolk, Danielle, Zhu, Shasha, Ayaz, Aliza, Power, Jonathan D., Zebley, Benjamin, Gunning, Faith M., Liston, Conor

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