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Memory (Latest Articles)
Latest indexed articles for 'Memory'
Articles 41 to 50 of 200:
13 Sep 2009 
Few studies have compared neurocognitive performance in euthymic patients with bipolar disorder (BD), stabilized patients with schizophrenia (SC) and normal controls (NC) using a comprehensive neuropsychological battery, and those that have been ...
rec_pub_19758705-comparative-study-neurocognitive-function-euthymic-bipolar-patients.htm
Effect of acute antidepressant administration on negative affective bias in depressed patients.
13 Sep 2009 OBJECTIVE: Acute administration of an antidepressant increases positive affective processing in healthy volunteers, an effect that may be relevant to the therapeutic actions of these medications. The authors investigated whether this effect is ...
rec_pub_19755572-effect-acute-antidepressant-administration-negative-affective-bias.htm
8 Sep 2009 The molecular underpinnings of exploration and its link to learning and memory remain poorly understood. Here we show that inducible, modest overexpression of neuronal calcium sensor 1 (Ncs1) selectively in the adult murine dentate gyrus (DG) ...
rec_pub_19755107-ncs-1-dentate-gyrus-promotes-exploration-synaptic-plasticity-rapid.htm
The eyes have it: hippocampal activity predicts expression of memory in eye movements.
8 Sep 2009 Although there is widespread agreement that the hippocampus is critical for explicit episodic memory retrieval, it is controversial whether this region can also support indirect expressions of relational memory when explicit retrieval fails. Here, ...
rec_pub_19755103-the-eyes-hippocampal-activity-predicts-expression-memory-eye-movements.htm
It's in my eyes, but it doesn't look that way to me.
8 Sep 2009 In this issue of Neuron, Hannula and Ranganath provide striking evidence that hippocampal activity predicts eye movements that reveal memory for the past even when participants' overt memory decisions are in error. Their findings bear on an ongoing ...
rec_pub_19755098-it-s-eyes-doesn-t-look-way-me.htm
7 Sep 2009 Prefrontal-parietal networks are essential to many cognitive processes, including the ability to differentiate new from previously presented items. As patients with schizophrenia exhibit structural abnormalities in these areas along with well ...
rec_pub_19741141-aberrant-frontoparietal-function-recognition-memory-schizophrenia.htm
Non-Hebbian synaptic plasticity induced by repetitive postsynaptic action potentials.
7 Sep 2009 Modern theories on memory storage have mainly focused on Hebbian long-term potentiation (LTP), which requires coincident activation of presynaptic and postsynaptic neurons for its induction. In addition to Hebbian LTP, the roles of non-Hebbian ...
rec_pub_19741122-non-hebbian-synaptic-plasticity-induced-repetitive-postsynaptic.htm
Suppression of hippocampal TRPM7 protein prevents delayed neuronal death in brain ischemia.
4 Sep 2009 Cardiac arrest victims may experience transient brain hypoperfusion leading to delayed death of hippocampal CA1 neurons and cognitive impairment. We prevented this in adult rats by inhibiting the expression of transient receptor potential melastatin ...
rec_pub_19734892-suppression-hippocampal-trpm7-protein-prevents-delayed-neuronal-death.htm
2 Sep 2009 The aim was to investigate the role of calcium-calmodulin-dependent protein kinase (CAMK)II in object recognition memory. The performance of rats in a preferential object recognition test was examined after local infusion of the CAMKII inhibitors ...
rec_pub_19735285-a-role-calcium-calmodulin-dependent-protein-kinase-ii-consolidation.htm
Perineuronal nets protect fear memories from erasure.
2 Sep 2009 In adult animals, fear conditioning induces a permanent memory that is resilient to erasure by extinction. In contrast, during early postnatal development, extinction of conditioned fear leads to memory erasure, suggesting that fear memories are ...
rec_pub_19729657-perineuronal-nets-protect-fear-memories-erasure.htm
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