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Assessing The Feasibility Of Acceptance And Commitment Therapy In Promoting Psychological Adjustment After Severe Traumatic Brain Injury, Diane Whiting, Grahame Simpson, Joseph Ciarrochi, Hamish Mcleod
Assessing The Feasibility Of Acceptance And Commitment Therapy In Promoting Psychological Adjustment After Severe Traumatic Brain Injury, Diane Whiting, Grahame Simpson, Joseph Ciarrochi, Hamish Mcleod
joseph Ciarrochi
This study evaluated the feasibility of a treatment program utilising Acceptance and Commitment Therapy (ACT) to address psychological adjustment to severe traumatic brain injury (TBI). ACT focuses on persons’ relationship with internal experiences such as thoughts, emotions and memories in order for them to live a life consistent with their values. Treatment goals include increasing psychological flexibility, participation in valued life roles and reducing psychological distress. Method: Two participants (both male, P1 aged 20 years, P2 aged 28 years) with severe TBI and demonstrating psychological distress, as measured by the Depression Anxiety and Stress Scale (DASS- 588 Abstract Brain Inj …
The Rhesus Monkey Brain In Stereotaxic Coordinates, George Paxinos, Xu-Feng Huang, Arthur Toga
The Rhesus Monkey Brain In Stereotaxic Coordinates, George Paxinos, Xu-Feng Huang, Arthur Toga
Xu-Feng Huang
From the Back Cover The Rhesus Monkey Brain in Stereotaxic Coordinates is the most comprehensive, detailed atlas of the monkey brain ever constructed. The first chapter, "Photographic and Diagrammatic Atlas of the Rhesus Monkey Brain," presents 151 plates illustrating the subcortex and parts of the cortex in high magnification, and 151 corresponding diagrams complementing each image. The second chapter, "Delineation of the Rhesus Monkey Cortex on the Basis of the Distribution of a Neurofilament Protein," consists of 64 fully labeled plates depicting an entire hemisphere. Jointly, the two chapters constitute the most serious morphological work ever undertaken on the monkey. …
Effect Of Chronic Treatment With Clozapine And Haloperidol On 5- Ht2a And 2c Receptor Mrna Expression In The Rat Brain, Xu-Feng Huang, Qing Wang, Yean Yeow Tan
Effect Of Chronic Treatment With Clozapine And Haloperidol On 5- Ht2a And 2c Receptor Mrna Expression In The Rat Brain, Xu-Feng Huang, Qing Wang, Yean Yeow Tan
Xu-Feng Huang
No abstract provided.
Chronic Treatment With Simvastatin Upregulates Muscarinic M1/4 Receptor Binding In The Rat Brain, Kelly Newell, P Wong, Xu-Feng Huang, Qing Wang, Wilfred Yeo, P Wang, Weihai Ying, Midori Yenari, Ayse Zengin
Chronic Treatment With Simvastatin Upregulates Muscarinic M1/4 Receptor Binding In The Rat Brain, Kelly Newell, P Wong, Xu-Feng Huang, Qing Wang, Wilfred Yeo, P Wang, Weihai Ying, Midori Yenari, Ayse Zengin
Xu-Feng Huang
Statins are increasingly being used for the treatment of a variety of conditions beyond their original indication for cholesterol lowering. We previously reported that simvastatin affected the dopaminergic system in the rat brain. This study aims to investigate regional changes of muscarinic M1/4 receptors in the rat brain after 4-week administration of simvastatin (1 or 10 mg/kg/day). M1/4 receptor distribution and alterations in the post-mortem rat brain were detected by [3H]pirenzepine binding autoradiography. Simvastatin (1 mg/kg/day) increased [3H]pirenzepine binding, predominantly in the prefrontal cortex (171%, P<0.001), primary motor cortex (153%, P=0.001), cingulate cortex (109%, P<0.001), hippocampus (138%, P …
Short And Long Term Changes In Nmda Receptor Binding In Mouse Brain Following Chronic Phencyclidine Treatment, Kelly Newell, Xu-Feng Huang, Katerina Zavitsanou
Short And Long Term Changes In Nmda Receptor Binding In Mouse Brain Following Chronic Phencyclidine Treatment, Kelly Newell, Xu-Feng Huang, Katerina Zavitsanou
Xu-Feng Huang
No abstract provided.
Effects Of Chronic Treatment Of Olanzapine And Haloperidol On Peptide Yy Binding Densities In The Rat Brain, Xu-Feng Huang, Qing Wang
Effects Of Chronic Treatment Of Olanzapine And Haloperidol On Peptide Yy Binding Densities In The Rat Brain, Xu-Feng Huang, Qing Wang
Xu-Feng Huang
This study examined regional changes of peptide YY (PYY) binding densities in the rat brain after chronic administration of olanzapine (1.2 mg/kg/day and haloperidol (2.0 mg/kg/day)for 36 days. PYY binding densities and distributions were detected by [125I] binding autoradiography after ratswere sacrificed either 2 h or 48 h after the last drug administration to examine both immediate and delayed effects following the drugwithdrawal. Following 2 h of drug administration, it showed that olanzapine administration significantly decreased PYY binding densities, predominantly in the posterodorsal part of medial amygdaloid nucleus (52 percent, pb0.05), dorsal part of medial geniculate nucleus (56 percent, pb0.05), …
Effects Of Antipsychotic Medication On Muscarinic M1 Receptor Mrna Expression In The Rat Brain, Kelly Newell, Xu-Feng Huang, Katerina Zavitsanou, Chao Deng, Mei Han
Effects Of Antipsychotic Medication On Muscarinic M1 Receptor Mrna Expression In The Rat Brain, Kelly Newell, Xu-Feng Huang, Katerina Zavitsanou, Chao Deng, Mei Han
Xu-Feng Huang
Alterations in muscarinic M1 receptor protein and mRNA expression have been revealed in post-mortem brains of schizophrenia patients. Most patients had been treated with antipsychotics, so medication effects cannot be excluded as a possible explanation for these results. With in situ hybridization, this study investigated M1 receptor mRNA expression in rats treated with the typical antipsychotic haloperidol (0.3 mg/kg/day) and the atypical antipsychotics olanzapine (1.5 mg/kg/day) and aripiprazole (2.25 mg/kg/day) for 1 or 12 weeks. Compared with the control group, haloperidol significantly increased (13-21%, P < 0.05) M1 mRNA expression in the CA1, CA2, and CA3 regions of the hippocampus after both 1 and 12 weeks of treatment, and it also increased (17%, P < 0.01) M1 mRNA expression in the substantia nigra compacta after 1 week of treatment. Olanzapine significantly increased (14-22%, P < 0.05) M1 mRNA expression in the hippocampus (CA1, CA2, and CA3) and substantia nigra compacta after 12 weeks of treatment, but not after 1 week. Aripiprazole significantly increased (17%, P < 0.01) M1 mRNA expression in the hippocampus (CA1) after both 1 and 12 week treatments and increased (12%, P < 0.05) M1 mRNA expression in the nucleus accumbens after 1 week of treatment. Despite their different affinities for muscarinic M1 receptors, all three antipsychotic medications induced a similar trend of change in M1 mRNA expression in selected brain regions. These data suggest that the decreased M1 receptor protein and mRNA expression observed in schizophrenia patients is unlikely to be a consequence of drug treatments and implicates muscarinic M1 receptors in the pharmacotherapy of the disease. ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂé 2007 Wiley-Liss, Inc.
Fatty Acids Differentially Affect 5-Ht2 Receptor And Transporter Binding In The Rat Brain, Xu-Feng Huang, Chao Deng, Warren Bell, Teresa Du Bois
Fatty Acids Differentially Affect 5-Ht2 Receptor And Transporter Binding In The Rat Brain, Xu-Feng Huang, Chao Deng, Warren Bell, Teresa Du Bois
Xu-Feng Huang
No abstract provided.
Temporal And Site-Specific Brain Alterations In Cb1 Receptor Binding In High Fat Diet-Induced Obesity In C57bl/6 Mice, Xu-Feng Huang, Timothy South
Temporal And Site-Specific Brain Alterations In Cb1 Receptor Binding In High Fat Diet-Induced Obesity In C57bl/6 Mice, Xu-Feng Huang, Timothy South
Xu-Feng Huang
The cannabinoid CB1 receptor has been implicated in the regulation of appetite and the consumption of palatable foods. This experiment aimed to explore the involvement of the CB1 receptor in the early and late stages of high fat diet-induced obesity in C57BL/6 mice. The C57Bl/6 mice were placed on a high fat (HF) or low fat/high carbohydrate (LF) diet for 3 or 20 weeks. Quantitative autoradiography revealed that binding of [3H] CP-55,940 (CB1 receptor ligand) was elevated following 3 weeks of HF feeding in areas including the medial/ventral anterior olfactory nucleus (22.1%), agranular insular cortex (24.0%) and the hypothalamus (31.5%) …
High Dose Of Simvastatin Induces Hyperlocomotive And Anxiolytic-Like Activities: The Association With The Up-Regulation Of Nmda Receptor Binding In The Rat Brain, Kelly Newell, Xu-Feng Huang, Chao Deng, Qing Wang, Einar Wilder-Smith, Yun Li, Ying Lu, Ayse Zengin, Guo-Yuan Yang, Heng Zhao
High Dose Of Simvastatin Induces Hyperlocomotive And Anxiolytic-Like Activities: The Association With The Up-Regulation Of Nmda Receptor Binding In The Rat Brain, Kelly Newell, Xu-Feng Huang, Chao Deng, Qing Wang, Einar Wilder-Smith, Yun Li, Ying Lu, Ayse Zengin, Guo-Yuan Yang, Heng Zhao
Xu-Feng Huang
Statins are widely being used for the treatment of a variety of conditions beyond their original indication for lowering cholesterol. We have previously reported that simvastatin affected the dopaminergic system in the rat brain. This study aims to investigate locomotor and anxiety effects along with the regional changes of N-methyl-d-aspartate (NMDA) receptors in the rat brain after 4-week administration of simvastatin. Hyperlocomotive and anxiolytic-like activities in the rat were observed after chronic administration of high dose simvastatin (10 mg/kg/day). Distributions and alterations of NMDA receptors in the post-mortem rat brain were detected by [3H] MK-801 binding autoradiography. Simvastatin increased [3H] …
Olanzapine Differentially Affects 5-Ht2a And 2c Receptor Mrna Expression In The Rat Brain, Xinyi Huang, Xu-Feng Huang, Katerina Zavitsanou, Chao Deng, Mei Han
Olanzapine Differentially Affects 5-Ht2a And 2c Receptor Mrna Expression In The Rat Brain, Xinyi Huang, Xu-Feng Huang, Katerina Zavitsanou, Chao Deng, Mei Han
Xu-Feng Huang
No abstract provided.
A High N-6 Polyunsaturated Fatty Acid Diet Reduces Muscarinic M2/M4 Receptor Binding In The Rat Brain, Xu-Feng Huang, Chao Deng, Warren Bell, Teresa Du Bois
A High N-6 Polyunsaturated Fatty Acid Diet Reduces Muscarinic M2/M4 Receptor Binding In The Rat Brain, Xu-Feng Huang, Chao Deng, Warren Bell, Teresa Du Bois
Xu-Feng Huang
No abstract provided.
Energy-Restricted Pair-Feeding Normalizes Low Levels Of Brain-Derived Neurotrophic Factor/Tyrosine Kinase B Mrna Expression In The Hippocampus, But Not Ventromedial Hypothalamic Nucleus, In Diet-Induced Obese Mice, Xu-Feng Huang, Qing Wang, Yinghua Yu
Energy-Restricted Pair-Feeding Normalizes Low Levels Of Brain-Derived Neurotrophic Factor/Tyrosine Kinase B Mrna Expression In The Hippocampus, But Not Ventromedial Hypothalamic Nucleus, In Diet-Induced Obese Mice, Xu-Feng Huang, Qing Wang, Yinghua Yu
Xu-Feng Huang
Brain-derived neurotrophic factor (BDNF) and its receptor tyrosine kinase B (TrkB) are closely associated with the regulation of energy homeostasis, but their roles in diet-induced obesity have not been explored. Using dietary interventions, this study examined regional changes of BDNF and TrkB mRNA expression in different brain regions of diet-induced obese (DIO) and resistant (DR) mice in response to high-fat (HF), energy-restricted pair-feeding and low fat (LF) diets. Using in situ hybridization, DIO mice had significantly decreased levels of BDNF mRNA expression (ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÿ32% to ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÿ37%) and TrkB (ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÿ21% to ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÿ23%) in the hippocampus compared to DR mice on an HF …
Effects Of Typical And Atypical Antipsychotic Drugs On Rat Brain Muscarinic Receptors, Van Nguyen, Xu-Feng Huang, Katerina Zavitsanou, Mei Han
Effects Of Typical And Atypical Antipsychotic Drugs On Rat Brain Muscarinic Receptors, Van Nguyen, Xu-Feng Huang, Katerina Zavitsanou, Mei Han
Xu-Feng Huang
No abstract provided.