Results 31 to 40 of about 4,459,968 (325)

Psychoanalytic and cognitive-behavior therapy of chronic depression : study protocol for a randomized controlled trial [PDF]

open access: yes, 2012
Background: Despite limited effectiveness of short-term psychotherapy for chronic depression, there is a lack of trials of long-term psychotherapy. Our study is the first to determine the effectiveness of controlled long-term psychodynamic and cognitive ...
Bahrke, Ulrich   +8 more
core   +1 more source

Repetitive transcranial magnetic stimulation in psychiatry

open access: yesAnnals of Indian Academy of Neurology, 2011
Repetitive transcranial magnetic stimulation (rTMS) is a non-invasive and relatively painless tool that has been used to study various cognitive functions as well as to understand the brain-behavior relationship in normal individuals as well as in those ...
Biswa Ranjan Mishra   +5 more
doaj   +1 more source

Convergent evidence for abnormal striatal synaptic plasticity in dystonia

open access: yesNeurobiology of Disease, 2010
Dystonia is a functionally disabling movement disorder characterized by abnormal movements and postures. Although substantial recent progress has been made in identifying genetic factors, the pathophysiology of the disease remains a mystery.
David A. Peterson   +2 more
doaj   +1 more source

Medication use in pregnancy: a cross-sectional, multinational web-based study [PDF]

open access: yes, 2014
Objectives: Intercountry comparability between studies on medication use in pregnancy is difficult due to dissimilarities in study design and methodology. his study aimed to examine patterns and factors associated with medications use in pregnancy from a
Bjornsdottir, I.   +17 more
core   +5 more sources

Prevalence and determinants of anxiety and depression in long-term breast cancer survivors

open access: yesBMC Psychiatry, 2022
Background There is a significant number of long-term breast cancer survivors in Germany. However, research on the psychological challenges of cancer survivors is limited. This analysis describes prevalence, development and determinants of depression and
C. Breidenbach   +6 more
semanticscholar   +1 more source

Long-term habituation of the gill-withdrawal reflex in Aplysia requires gene transcription, calcineurin and L-type voltage-gated calcium channels

open access: yesFrontiers in Behavioral Neuroscience, 2010
Although habituation is possibly the simplest form of learning, we still do not fully understand the neurobiological basis of habituation in any organism.
Joseph eEsdin   +2 more
doaj   +1 more source

Medial Superior Olivary Neurons Receive Surprisingly Few Excitatory and Inhibitory Inputs with Balanced Strength and Short-Term Dynamics [PDF]

open access: yes, 2010
Neurons in the medial superior olive (MSO) process microsecond interaural time differences, the major cue for localizing low-frequency sounds, by comparing the relative arrival time of binaural, glutamatergic excitatory inputs. This coincidence detection
Couchman, Kiri   +2 more
core   +2 more sources

Peer Rejection and Friendships in Children with Attention-Deficit/Hyperactivity Disorder: Contributions to Long-Term Outcomes [PDF]

open access: yes, 2012
Even after evidence-based treatment, Attention- Deficit/Hyperactivity Disorder (ADHD) is associated with poor long-term outcomes. These outcomes may be partly explained by difficulties in peer functioning, which are common among children with ADHD and ...
Arnold, L. Eugene   +6 more
core   +2 more sources

NEURONAL SIGNALING

open access: yesMalang Neurology Journal, 2015
Intracellular processes in neurons begins when the extracellular chemical signals such as neurotransmitters, attached at specific receptors which then activates a cascade of intracellular reactions included herein are proteins GTP, second messengers ...
Shahdevi Nandar Kurniawan
doaj   +1 more source

Long Term Potentiation (LTP) and Long Term Depression (LTD) Cause Differential Spatial Redistribution of the Synaptic Vesicle Protein Synaptophysin in the Middle Molecular Layer of the Dentate Gyrus in Rat Hippocampus [PDF]

open access: yes, 2016
The presynaptic modifications that accompany long-term changes in synaptic plasticity are still not fully understood. Synaptophysin is a major synaptic vesicle protein involved in neurotransmitter release. We have used quantitative electron microscopy to
Chaudhury, Sraboni   +5 more
core   +1 more source

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