Gene × environment interactions for ADHD: synergistic effect of 5HTTLPR genotype and youth appraisals of inter-parental conflictBehavioral and Brain Functions - Tập 6 - Trang 1-15 - 2010
Molly Nikolas, Karen Friderici, Irwin Waldman, Katherine Jernigan, Joel T Nigg
Serotonin genes have been hypothesized to play a role in the etiology of attention-deficit hyperactivity disorder (ADHD); prior work suggests that serotonin may interact with psychosocial stressors in ADHD, perhaps via mechanisms involved in emotional dysregulation. Because the development of behavioral and emotional regulation depends heavily both on the child's experience within the family conte...... hiện toàn bộ
Anticipation of difficult tasks: neural correlates of negative emotions and emotion regulationBehavioral and Brain Functions - Tập 15 - Trang 1-13 - 2019
Elise Klein, Silke M. Bieck, Johannes Bloechle, Stefan Huber, Julia Bahnmueller, Klaus Willmes, Korbinian Moeller
Difficult cognitive tasks are often associated with negative feelings. This can be already the case for the mere anticipation of having to do a difficult task. For the case of difficult math tasks, it was recently suggested that such a negative emotional response may be exclusive to highly math-anxious individuals. However, it is also conceivable that negative emotional responses simply reflect th...... hiện toàn bộ
Functional Val66Met polymorphism of Brain-derived neurotrophic factor in type 2 diabetes with depression in Han Chinese subjectsBehavioral and Brain Functions - Tập 9 - Trang 1-8 - 2013
Jian-Xin Zhou, He-Chao Li, Xue-Jun Bai, Bao-Cheng Chang, Chun-Jun Li, Pei Sun, Li-Ming Chen
Brain-derived neurotrophic factor (BDNF) has been implicated in the pathogenesis of major depression. Individuals with type 2 diabetes (T2DM) have a high prevalence of major depression and low levels of BDNF. We therefore explored whether the BDNF Val66Met polymorphism is associated with co-morbid depression and whether depression affects the serum levels of BDNF in a Han Chinese subjects with T2D...... hiện toàn bộ
Pharmacotherapy response and regional cerebral blood flow characteristics in patients with obsessive-compulsive disorderBehavioral and Brain Functions - Tập 9 - Trang 1-8 - 2013
Sheng-lin Wen, Mu-hua Cheng, Min-feng Cheng, Ji-hui Yue, Hong Wang
To analyze the correlation between the pharmacotherapy response and the characteristics of the pre-treatment regional cerebral blood flow (rCBF) in patients with obsessive-compulsive disorder (OCD). Single-photon emission-computed tomography (SPECT) was used to determine the pre-treatment rCBF in 30 OCD patients and 30 normal controls. Based on their clinical remission response, the subjects were ...... hiện toàn bộ
Midazolam, hippocampal function, and transitive inference: Reply to GreeneBehavioral and Brain Functions - Tập 4 - Trang 1-5 - 2008
Michael J Frank, Randall C O'Reilly, Tim Curran
The transitive inference (TI) task assesses the ability to generalize learned knowledge to new contexts, and is thought to depend on the hippocampus (Dusek & Eichenbaum, 1997). Animals or humans learn in separate trials to choose stimulus A over B, B over C, C over D and D over E, via reinforcement feedback. Transitive responding based on the hierarchical structure A > B > C > D > E is then tested...... hiện toàn bộ
Attention-deficit hyperactivity disorder (ADHD) and glial integrity: S100B, cytokines and kynurenine metabolism - effects of medicationBehavioral and Brain Functions - Tập 6 - Trang 1-14 - 2010
Robert D Oades, Maria R Dauvermann, Benno G Schimmelmann, Markus J Schwarz, Aye-Mu Myint
Children with attention-deficit/hyperactivity disorder (ADHD) show a marked temporal variability in their display of symptoms and neuropsychological performance. This could be explained in terms of an impaired glial supply of energy to support neuronal activity. We pursued one test of the idea with measures of a neurotrophin reflecting glial integrity (S100B) and the influences of 8 cytokines on t...... hiện toàn bộ
Effect of intermittent exposure to ethanol and MDMA during adolescence on learning and memory in adult miceBehavioral and Brain Functions - Tập 8 - Trang 1-12 - 2012
Antonio Vidal-Infer, Maria A. Aguilar, Jose Miñarro, Marta Rodríguez-Arias
Heavy binge drinking is increasingly frequent among adolescents, and consumption of 3,4-methylenedioxymethamphetamine (MDMA) is often combined with ethanol (EtOH). The long-lasting effects of intermittent exposure to EtOH and MDMA during adolescence on learning and memory were evaluated in adult mice using the Hebb-Williams maze. Adolescent OF1 mice were exposed to EtOH (1.25 g/kg) on two consecut...... hiện toàn bộ
Naringin provides neuroprotection in CCL2-induced cognition impairment by attenuating neuronal apoptosis in the hippocampusBehavioral and Brain Functions - Tập 16 - Trang 1-13 - 2020
Jiang-yi Long, Jian-min Chen, Yuan-jun Liao, Yi-jun Zhou, Bing-yu Liang, Yan Zhou
Chemokine C–C motif ligand 2 (CCL2) is one of the most widely recognised proinflammatory chemokines in cognitive disorders. Currently, CCL2-targeting drugs are extremely limited. Thus, this study aimed to explore the neuroprotection afforded by naringin in CCL2-induced cognitive impairment in rats. Before the CCL2 intra-hippocampal injection, rats were treated with naringin for 3 consecutive days ...... hiện toàn bộ
No association of DRD2, DRD3, and tyrosine hydroxylase gene polymorphisms with personality traits in the Japanese populationBehavioral and Brain Functions - Tập 2 - Trang 1-5 - 2006
Hiroyuki Hibino, Mamoru Tochigi, Takeshi Otowa, Nobumasa Kato, Tsukasa Sasaki
Dopamine D2 receptor (DRD2) and dopamine D3 receptor (DRD3) genes could be candidates for personality-related genes considering their pharmacological profiles or structures. However, a limited number of studies have investigated the association between these genes and personality traits. In the present study, we investigated the DRD2, DRD3, and tyrosine hydroxylase (TH) genes in relation to person...... hiện toàn bộ