Plus-Sized Elf Vol. 7 (Rerelease)

Plus-Sized Elf Vol. 7 (Rerelease) PDF Author: SYNECDOCHE.
Publisher: Seven Seas
ISBN:
Category : Comics & Graphic Novels
Languages : en
Pages : 0

Book Description
SWEET DREAMS Naoe has been having trouble sleeping lately. It seems he has caught the eye of a creature that eats dreams, and she's determined to give Naoe the strangest ones possible! Later on, Elfuda and the gang bust out their swimsuits for a return visit to the beach, but little do they know that an old enemy waits for them in the shallows.

Library Journal

Library Journal PDF Author:
Publisher:
ISBN:
Category : Libraries
Languages : en
Pages : 1372

Book Description

Library Journal

Library Journal PDF Author: Melvil Dewey
Publisher:
ISBN:
Category : Electronic journals
Languages : en
Pages : 838

Book Description
Includes, beginning Sept. 15, 1954 (and on the 15th of each month, Sept.-May) a special section: School library journal, ISSN 0000-0035, (called Junior libraries, 1954-May 1961). Also issued separately.

Motor Sport

Motor Sport PDF Author: William Boddy
Publisher:
ISBN:
Category : Automobile racing
Languages : en
Pages : 1464

Book Description

Meddelanden

Meddelanden PDF Author: Uppsala universitet. Geografiska institutionen
Publisher:
ISBN:
Category : Geography
Languages : en
Pages : 688

Book Description

Backpacker

Backpacker PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 122

Book Description
Backpacker brings the outdoors straight to the reader's doorstep, inspiring and enabling them to go more places and enjoy nature more often. The authority on active adventure, Backpacker is the world's first GPS-enabled magazine, and the only magazine whose editors personally test the hiking trails, camping gear, and survival tips they publish. Backpacker's Editors' Choice Awards, an industry honor recognizing design, feature and product innovation, has become the gold standard against which all other outdoor-industry awards are measured.

Bulletin

Bulletin PDF Author: Kungl. Tekniska högskolan. Vattenbyggnadslaboratoriet
Publisher:
ISBN:
Category : Hydraulics
Languages : en
Pages : 636

Book Description

Habituation mechanisms and their impact on cognitive function

Habituation mechanisms and their impact on cognitive function PDF Author: Susanne Schmid
Publisher: Frontiers Media SA
ISBN: 2889194620
Category : Habituation
Languages : en
Pages : 111

Book Description
Habituation describes the progressive decrease of the amplitude or frequency of a motor response to repeated sensory stimulation that is not caused by sensory receptor adaptation or motor fatigue. Habituation can occur in different time scales: habituation within a testing session has been termed short-term habituation, whereas habituation across testing sessions has been termed long-term habituation. Generally, the more spaced the stimuli for inducing habituation are presented (i.e. the slower habituation is induced), the longer it seems to take to recover the behavioural response to its initial magnitude. Habituation is opposed by behavioural sensitization, which is thought to be an independent mechanism that leads to an increased behavioural response, especially if the sensory stimulus is annoying or aversive. Habituation provides an important mechanism for filtering sensory information, as it allows filtering out irrelevant stimuli and thereby focussing on important stimuli, a prerequisite for many cognitive tasks. The importance is demonstrated in mental disorders that are associated with disruptions in habituation, e.g. schizophrenia and autism spectrum disorders. The inability to filter out irrelevant information in patients with these disorders strongly correlates with disruptions in higher cognitive functions, such as in different types of memory and attention. Habituation is also considered to be the most basic form of non-associative implicit learning, and it can be observed throughout the animal kingdom. Based on the importance of habituation for cognitive function and therefore for the survival of an animal, it is assumed that habituation mechanisms are highly conserved across species. On the other hand, there is emerging evidence for a multitude of homo- and heterosynaptic mechanisms underlying habituation, depending on the modality of sensory stimulation, the level of sensory information processing where habituation occurs, and the temporal composition of sensory stimulation. Eric Kandel used the sea hare Aplysia in order to study habituation mechanisms of the gill withdrawal reflex; however, the molecular mechanisms remain largely elusive to date. A multitude of different organisms, behaviours, and experimental approaches have been used since in order to study habituation, but still surprisingly little is known about the underlying mechanisms. New insights also come from an unexpected side: in the recent past, groups that have been studying molecular mechanisms underlying short- and long-term synaptic plasticity phenomenons in different parts of the rodent brain are starting to link these plasticity processes to behavioural habituation. The scope of this Frontier Research Topic is to give an overview over the concept of habituation, different animal and behavioural models used for studying habituation mechanisms, as well as the different synaptic and molecular processes suggested to play a role in behavioural habituation through Original Research Articles, Methods, Hypothesis & Theory Articles, and Reviews.
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