Results 21 to 30 of about 1,763,020 (300)

Investigating Habituation to Premonitory Urges in Behavior Therapy for Tic Disorders [PDF]

open access: yes, 2017
Behavior therapy is effective for Persistent Tic Disorders (PTDs), but behavioral processes facilitating tic reduction are not well understood. One process, habituation, is thought to create tic reduction through decreases in premonitory urge severity ...
Capriotti, Matthew R.   +7 more
core   +2 more sources

The Role of Mental Health Conditions in the Diagnosis of Neurocognitive Impairment in People Living with HIV

open access: yesDiagnostics, 2020
The aims of the present study were to evaluate the prevalence of undiagnosed mental health conditions (UMHC) in people living with HIV (PLWHIV) on antiretroviral treatment and with long-term suppressed HIV viremia, and its association with neurocognitive
Irene Portilla-Tamarit   +5 more
doaj   +1 more source

Theoretical analysis of the focusing of acoustic waves by two-dimensional sonic crystals [PDF]

open access: yes, 2002
Motivated by a recent experiment on acoustic lenses, we perform numerical calculations based on a multiple scattering technique to investigate the focusing of acoustic waves with sonic crystals formed by rigid cylinders in air.
Bikash C. Gupta   +32 more
core   +1 more source

Differentiating irritable mood and disruptive behavior in adults

open access: yesTrends in Psychiatry and Psychotherapy, 2020
Introduction Irritability has both mood and behavioral manifestations. These frequently co-occur, and it is unclear to what extent they are dissociable domains. We used confirmatory factor analysis and external validators to investigate the independence
Ana Cláudia U. Knackfuss   +13 more
doaj   +1 more source

Allergic fetal priming leads to developmental, behavioral and neurobiological changes in mice. [PDF]

open access: yes, 2015
The state of the mother's immune system during pregnancy has an important role in fetal development and disruptions in the balance of this system are associated with a range of neurologic, neuropsychiatric and neurodevelopmental disorders ...
Ashwood, P   +4 more
core   +2 more sources

Development of lifetime comorbidity in the world health organization world mental health surveys [PDF]

open access: yes, 2011
CONTEXT: Although numerous studies have examined the role of latent variables in the structure of comorbidity among mental disorders, none has examined their role in the development of comorbidity.
Aguilar-Gaxiola, Sergio   +26 more
core   +7 more sources

Inhibiting BDNF Signaling Upregulates Hippocampal H3K9me3 in a Manner Dependent On In Vitro Aging and Oxidative Stress

open access: yesFrontiers in Aging, 2022
Histone modifications are key contributors to the cognitive decline that occurs in aging and Alzheimer’s disease. Our lab has previously shown that elevated H3K9me3 in aged mice is correlated with synaptic loss, cognitive impairment and a reduction in ...
Andra Ionescu-Tucker   +6 more
doaj   +1 more source

The effects of latent variables in the development of comorbidity among common mental disorders [PDF]

open access: yes, 2011
Background: Although numerous studies have examined the role of latent predispositions to internalizing and externalizing disorders in the structure of comorbidity among common mental disorders, none examined latent predispositions in predicting ...
American Psychiatric Association   +59 more
core   +1 more source

A latent class analysis of parental bipolar disorder: examining associations with offspring psychopathology [PDF]

open access: yes, 2015
Bipolar disorder (BD) is highly heterogeneous, and course variations are associated with patient outcomes. This diagnostic complexity challenges identification of patients in greatest need of intervention.
Freed, Rachel D.   +4 more
core   +1 more source

The effect of behavior disorders on ocular trauma and visual outcome in children in Middle Delta, Egypt

open access: yesJournal of the Egyptian Ophthalmological Society, 2017
Purpose We sought to study the potential effects of child behavior disorders as well as the psychological profile and parenting style in children with ocular trauma and evaluate their effects with other traumatic associates on the visual outcome ...
Rabab Elseht, Mohamed A Seleem
doaj   +1 more source

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