Results 11 to 20 of about 642,672 (160)

Techno-economic evaluation of cognitive radio in a factory scenario [PDF]

open access: yes, 2011
Wireless applications gradually enter every aspect of our life. Unfortunately, these applications must reuse the same scarce spectrum, resulting in increased interference and limited usability.
Ballon, Pieter   +8 more
core   +2 more sources

Cognitive cost as dynamic allocation of energetic resources

open access: yesFrontiers in Neuroscience, 2015
While it is widely recognized that thinking is somehow costly, involving cognitive effort and producing mental fatigue, these costs have alternatively been assumed to exist, treated as the brain's assessment of lost opportunities, or suggested to be ...
Scott Thomas Christie, Paul eSchrater
doaj   +1 more source

A LEXICAL CONSTRUCTIONAL APPROACH TO ILLOCUTIONARY CONSTRUCTIONS: THE CASE OF REQUESTS

open access: yesRevista de Lingüística y Lenguas Aplicadas, 2011
The present paper focuses on the description of illocutionary constructions at level 3 of the Lexical Constructional Model (Ruiz de Mendoza & Mairal, 2007, 2008; Mairal & Ruiz de Mendoza, 2008, 2009).
Nuria del Campo Martínez
doaj   +1 more source

A Constructionist Approach to Illocution: The Case of Orders

open access: yesMiscelánea: A Journal of English and American Studies, 2013
The present contribution studies the semantic base of orders at level 3 of the Lexical Constructional Model (Ruiz de Mendoza & Mairal 2008; Mairal & Ruiz de Mendoza 2009).
Nuria del Campo Martínez   +1 more
doaj   +1 more source

Dispositional individual differences in cognitive effort investment: establishing the core construct

open access: yesBMC Psychology, 2021
Background Individuals tend to avoid effortful tasks, regardless of whether they are physical or mental in nature. Recent experimental evidence is suggestive of individual differences in the dispositional willingness to invest cognitive effort in goal ...
Corinna Kührt   +3 more
doaj   +1 more source

e-CBT (myCompass), Antidepressant Medication, and Face-to-Face Psychological Treatment for Depression in Australia: A Cost-Effectiveness Comparison

open access: yesJournal of Medical Internet Research, 2015
BackgroundThe economic cost of depression is becoming an ever more important determinant for health policy and decision makers. Internet-based interventions with and without therapist support have been found to be effective options for the treatment of ...
Solomon, Daniela   +3 more
doaj   +1 more source

A comparison of resting state EEG and structural MRI for classifying Alzheimer’s disease and mild cognitive impairment

open access: yesNeuroImage, 2020
Alzheimer’s disease (AD) is the leading cause of dementia, accounting for 70% of cases worldwide. By 2050, dementia prevalence will have tripled, with most new cases occurring in low- and middle-income countries.
F.R. Farina   +6 more
doaj   +1 more source

A social-cognitive model of trait and state levels of gratitude. [PDF]

open access: yes, 2008
Three studies tested a new model of gratitude, which specified the generative mechanisms linking individual differences (trait gratitude) and objective situations with the amount of gratitude people experience after receiving aid (state gratitude).
Joseph, Stephen   +4 more
core   +1 more source

Britain Says NO: Voting in the AV Ballot Referendum [PDF]

open access: yes, 2012
The purpose of this paper is to explain why voters made the choices that they did in Britains Alternative Vote (AV) referendum on 5 May 2011. The paper utilises four alternative theoretical models to analyse individual voting behaviour.
D. Sanders   +5 more
core   +1 more source

Is bouldering-psychotherapy a cost-effective way to treat depression when compared to group cognitive behavioral therapy – results from a randomized controlled trial

open access: yesBMC Health Services Research, 2021
Background Bouldering-Psychotherapy (BPT) has proven to effectively reduce depressive symptoms, but evidence on its cost-effectiveness is lacking.
Larissa Schwarzkopf   +3 more
doaj   +1 more source

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