نتایج جستجو برای: مدل ltm

تعداد نتایج: 120784  

2015
Barbara Berger Annette Sterr

Memory consists of various individual processes which form a dynamic system co-ordinated by central (executive) functions. The episodic buffer as direct interface between episodic long-term memory (LTM) and working memory (WM) is fairly well studied but such direct interaction is less clear in semantic LTM. Here, we designed a verbal delayed-match-to-sample task specifically to differentiate be...

2014
Barbara Berger Serif Omer Tamas Minarik Annette Sterr Paul Sauseng

Memory consists of various individual processes which form a dynamic system co-ordinated by central (executive) functions. The episodic buffer as direct interface between episodic long-term memory (LTM) and working memory (WM) is fairly well studied but such direct interaction is less clear in semantic LTM. Here, we designed a verbal delayed-match-to-sample task specifically to differentiate be...

Journal: :Journal of neurophysiology 2002
Andi Scheibenstock Darin Krygier Zara Haque Naweed Syed Ken Lukowiak

The cellular basis of long-term memory (LTM) storage is not completely known. We have developed a preparation where we are able to specify that a single identified neuron, Right Pedal Dorsal 1 (RPeD1), is a site of LTM formation of associative learning in the pond snail, Lymnaea stagnalis. We demonstrated this by ablating the soma of the neuron but leaving behind its functional primary neurite,...

Journal: :Allergology international : official journal of the Japanese Society of Allergology 2009
Kenji Baba Tsutomu Hattori Takeo Yagi Kazuyuki Onoe Seiko Kawai Kazuhito Yoshida Etsuro Yamaguchi

BACKGROUND In Japan, the number of asthma deaths has been gradually decreasing. However, in the management of asthma, there are still some problems originating from patient-related factors and iatrogenic factors, both of which should be further analyzed. METHODS We investigated clinical and background characteristics of 164 patients with asthma who were admitted to our hospital with acute exa...

2013
Chang Yang Jian-Feng Liu Bai-Sheng Chai Qin Fang Ning Chai Li-Yan Zhao Yan-Xue Xue Yi-Xiao Luo Min Jian Ying Han Hai-Shui Shi Lin Lu Ping Wu Ji-Shi Wang

The effects of stress on emotional memory are distinct and depend on the stages of memory. Memory undergoes consolidation and reconsolidation after acquisition and retrieval, respectively. Stress facilitates the consolidation but disrupts the reconsolidation of emotional memory. Previous research on the effects of stress on memory have focused on long-term memory (LTM) formation (tested 24 h la...

Journal: :Journal of neurology, neurosurgery, and psychiatry 2005
Y M Ryang I Rohde A Ince M F Oertel J M Gilsbach V Rohde

BACKGROUND The optimum operative technique for lateral lumbar disc herniations (LLDH) remains unclear, and both interlaminar and extraspinal approaches are used. OBJECTIVE To compare outcome after LLDH removal either by a lateral transmuscular approach (LTM) or by a combined interlaminar and paraisthmic approach (CIP). METHODS 28 patients underwent surgery using CIP and 20 using LTM. All pa...

Journal: :The Journal of neuroscience : the official journal of the Society for Neuroscience 2011
Akinobu Suzuki Hotaka Fukushima Takuya Mukawa Hiroki Toyoda Long-Jun Wu Ming-Gao Zhao Hui Xu Yuze Shang Kengo Endoh Taku Iwamoto Nori Mamiya Emiko Okano Shunsuke Hasegawa Valentina Mercaldo Yue Zhang Ryouta Maeda Miho Ohta Sheena A Josselyn Min Zhuo Satoshi Kida

Unraveling the mechanisms by which the molecular manipulation of genes of interest enhances cognitive function is important to establish genetic therapies for cognitive disorders. Although CREB is thought to positively regulate formation of long-term memory (LTM), gain-of-function effects of CREB remain poorly understood, especially at the behavioral level. To address this, we generated four li...

Journal: :The Journal of neuroscience : the official journal of the Society for Neuroscience 2009
Fabrice Lagasse Jean-Marc Devaud Frederic Mery

It is generally accepted that, after learning, memories stabilize over time and integrate into long-term memory (LTM) through the process of consolidation, which depends on de novo protein synthesis. Besides, studies on several species have shown that reactivation of already stabilized LTM can either make this memory labile and then restabilize it (a process called reconsolidation) or inhibit i...

Journal: :Annals of human biology 2003
M Malavolti C Mussi M Poli A L Fantuzzi G Salvioli N Battistini G Bedogni

AIM To calibrate eight-polar bioelectrical impedance analysis (BIA) against dual-energy X-ray absorptiometry (DXA) for the assessment of total and appendicular body composition in healthy adults. RESEARCH DESIGN A cross-sectional study was carried out. SUBJECTS Sixty-eight females and 42 males aged 21-82 years participated in the study. METHODS Whole-body fat-free mass (FFM) and appendicu...

Journal: :Journal of experimental psychology. Learning, memory, and cognition 2016
Nash Unsworth

The relation between working memory capacity (WMC) and recall from long-term memory (LTM) was examined in the current study. Participants performed multiple measures of delayed free recall varying in presentation duration and self-reported their strategy usage after each task. Participants also performed multiple measures of WMC. The results suggested that WMC and LTM recall were related, and p...

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