[This corrects the article DOI: 10.1371/journal.pone.0185262.].

Psychiatric patients receiving a course of electroconvulsive therapy for relief of depressive illness were given a test of remote memory for public events covering the years 1940-1969. An impairment in remote memory, covering nearly the entire time period sampled by the test, developed during the tirst five treatments. This impairment was present during the first hour after the fifth treatment ...

We introduce the Adaptive Massively Parallel Computation (AMPC) model, which is an extension of (MPC) model. At a high level, AMPC model strengthens MPC by storing all messages sent within round in distributed data store. In following round, machines are provided with random read access to store, subject same constraints on total amount communication as Our inspired previous empirical studies g...

Cdc42 is a signaling protein important for reorganization of actin cytoskeleton and morphogenesis of cells. However, the functional role of Cdc42 in synaptic plasticity and in behaviors such as learning and memory are not well understood. Here we report that postnatal forebrain deletion of Cdc42 leads to deficits in synaptic plasticity and in remote memory recall using conditional knockout of C...

A study in Nature by Fischer et al. shows that environmental enrichment or increasing histone acetylation rescue the ability to form new memories and re-establish access to remote memories even in the presence of brain degeneration. Chromatin remodeling may be the final gate environmental enrichment opens to enhance plasticity and represents a promising target for therapeutical intervention in ...

In rate division multiple access (RDMA), transmission interval between pulses of each user, also referred as user period, is made different so that pulses transmitted by other users can be interleaved within that interval. To reduce collision probability in such scheme, each node requires to generate relative prime from which the user period is computed. We present a novel scheme to generate un...