scholarly journals Dissociation between regular and irregular in connectionist architectures: Two processes, but still no special linguistic rules

1999 ◽  
Vol 22 (6) ◽  
pp. 1045-1046
Author(s):  
Marco Zorzi ◽  
Gabriella Vigliocco
Keyword(s):  
Computational System ◽  
Binding Process ◽  
Target Article ◽  
Linguistic Rules ◽  
Dual Mechanism ◽  
Reading And Spelling

Dual-mechanism models of language maintain a distinction between a lexicon and a computational system of linguistic rules. In his target article, Clahsen provides support for such a distinction, presenting evidence from German inflections. He argues for a structured lexicon, going beyond the strict lexicon versus rules dichotomy. We agree with the author in assuming a dual mechanism; however, we argue that a next step must be taken, going beyond the notion of the computational system as specific rules applying to a linguistic domain. By assuming a richer lexicon, the computational system can be conceived as a more general binding process that applies to different linguistic levels: syntax, morphology, reading, and spelling.

On evolution, change, and beyond

2021 ◽  
Vol 3 (1) ◽  
pp. 56-72
Author(s):  
Víctor M. Longa
Keyword(s):  
Computational Power ◽  
Biological Phenomenon ◽  
Cognitive Evolution ◽  
Computational System ◽  
Language Origins ◽  
Target Article ◽  
Pluralistic Approach ◽  
Grammatical Change

Abstract This paper discusses Hubert Haider’s target-article “Grammar change: A case of Darwinian cognitive evolution”. I show why such an article is fascinating (and unconventional), although I will mainly concentrate on several disagreements with Haider and will suggest alternative views to those contended by this scholar. My discussion will highlight five main issues: (1) Haider assumes a purely Neo-Darwinian (i.e. genocentric) view of evolution and inheritance, lacking a more pluralistic approach; (2) Haider rejects the idea of language as a biological phenomenon, while at the same time he seems to assume several characteristics related to a biologically seated trait; (3) as opposed to Haider’s suggestion, the computational system does not need to be language-specific; (4) Haider’s divide between the procedural and declarative components of grammar is perhaps too strict regarding (grammatical) change; and (5) Haider considers that there is no scientific way of deciding the question of language origins and evolution and that complex grammars are too recent. However, I show that a language-like computational power (and perhaps complex grammars) already existed many thousands of years ago.

It is time to work toward explicit processing models for native and second language speakers

2006 ◽  
Vol 27 (1) ◽  
pp. 66-69
Author(s):  
Peter Indefrey
Keyword(s):  
Second Language ◽  
Sentence Comprehension ◽  
Native Speakers ◽  
Linguistic Knowledge ◽  
Second Language Speakers ◽  
Sentence Level ◽  
Target Article ◽  
Dual Mechanism ◽  
L1 And L2 ◽  
Exclusive Focus

In their target article, Clahsen and Felser (CF) review studies that they and others have conducted in recent years to confirm the dual mechanism hypothesis and to extend its application to first and second language (L1 and L2) learners. They interpret the findings as supporting both the dual mechanism hypothesis and the claim that the sentence-level processing of L2 but not L1 learners shows “striking” differences compared to adult native speakers. I argue that an exclusive focus on the representation of linguistic knowledge is insufficient for understanding the real-time processes in morphological production and sentence comprehension.

The dual nature of the language faculty

1999 ◽  
Vol 22 (6) ◽  
pp. 1046-1055 ◽  
Author(s):  
Harald Clahsen
Keyword(s):  
Mental Lexicon ◽  
The Other ◽  
Language Faculty ◽  
Dual Nature ◽  
Mechanism Model ◽  
Single Mechanism ◽  
Other Hand ◽  
Target Article ◽  
Complex Words ◽  
Dual Mechanism

The following discussion aims to illuminate further the way in which morphologically complex words are represented in the mental lexicon. It is argued that the dual-mechanism model can accommodate the linguistic and psycholinguistic evidence currently available, not only on German inflection (as pointed out in the target article) but also on other languages (as presented in several commentaries). Associative single-mechanism models of inflection, on the other hand, provide only partial accounts.

LPCD framework: Analytical tool or psychological model?

2018 ◽  
Vol 41 ◽  
Author(s):  
David Danks
Keyword(s):  
Decision Making ◽  
Analytical Tool ◽  
Mathematical Framework ◽  
Bayesian Decision ◽  
Perceptual Decision Making ◽  
Psychological Model ◽  
Psychological Reality ◽  
Psychological Theories ◽  
Target Article ◽  
Bayesian Decision Making

AbstractThe target article uses a mathematical framework derived from Bayesian decision making to demonstrate suboptimal decision making but then attributes psychological reality to the framework components. Rahnev & Denison's (R&D) positive proposal thus risks ignoring plausible psychological theories that could implement complex perceptual decision making. We must be careful not to slide from success with an analytical tool to the reality of the tool components.

How Homo economicus lost her mind and how we can revive her

2018 ◽  
Vol 41 ◽  
Author(s):  
Peter DeScioli
Keyword(s):  
Economic Thought ◽  
History Of Economic Thought ◽  
Homo Economicus ◽  
Economic Theories ◽  
Target Article ◽  
History Of ◽  
The Mind ◽  
And Behavior

AbstractThe target article by Boyer & Petersen (B&P) contributes a vital message: that people have folk economic theories that shape their thoughts and behavior in the marketplace. This message is all the more important because, in the history of economic thought, Homo economicus was increasingly stripped of mental capacities. Intuitive theories can help restore the mind of Homo economicus.

Inter-individual variation shapes the human microbiome

2019 ◽  
Vol 42 ◽  
Author(s):  
Emily F. Wissel ◽  
Leigh K. Smith
Keyword(s):  
Individual Differences ◽  
Individual Variation ◽  
Human Microbiome ◽  
Individual Variability ◽  
Microbiota Composition ◽  
Target Article ◽  
Microbiome Research

Abstract The target article suggests inter-individual variability is a weakness of microbiota-gut-brain (MGB) research, but we discuss why it is actually a strength. We comment on how accounting for individual differences can help researchers systematically understand the observed variance in microbiota composition, interpret null findings, and potentially improve the efficacy of therapeutic treatments in future clinical microbiome research.

The sense of obligation is culturally modulated

2020 ◽  
Vol 43 ◽  
Author(s):  
Andrea Bender
Keyword(s):  
Cultural Studies ◽  
Cross Cultural ◽  
Human Populations ◽  
Cultural Group ◽  
Target Article ◽  
Sense Of Obligation ◽  
Cross Cultural Studies

Abstract Tomasello argues in the target article that, in generalizing the concrete obligations originating from interdependent collaboration to one's entire cultural group, humans become “ultra-cooperators.” But are all human populations cooperative in similar ways? Based on cross-cultural studies and my own fieldwork in Polynesia, I argue that cooperation varies along several dimensions, and that the underlying sense of obligation is culturally modulated.

How do memory modules differentially contribute to familiarity and recollection?

2019 ◽  
Vol 42 ◽  
Author(s):  
Olya Hakobyan ◽  
Sen Cheng
Keyword(s):  
Recognition Memory ◽  
Experimental Evidence ◽  
Subjective Experience ◽  
Target Article ◽  
Memory Modules ◽  
Familiarity And Recollection ◽  
Memory Contents

Abstract We fully support dissociating the subjective experience from the memory contents in recognition memory, as Bastin et al. posit in the target article. However, having two generic memory modules with qualitatively different functions is not mandatory and is in fact inconsistent with experimental evidence. We propose that quantitative differences in the properties of the memory modules can account for the apparent dissociation of recollection and familiarity along anatomical lines.

Representing utility and deploying the body

2020 ◽  
Vol 43 ◽  
Author(s):  
David Spurrett
Keyword(s):  
Functional Activity ◽  
Degrees Of Freedom ◽  
The Body ◽  
Target Article ◽  
Processing Demands ◽  
The Many

Abstract Comprehensive accounts of resource-rational attempts to maximise utility shouldn't ignore the demands of constructing utility representations. This can be onerous when, as in humans, there are many rewarding modalities. Another thing best not ignored is the processing demands of making functional activity out of the many degrees of freedom of a body. The target article is almost silent on both.

Choosing a Markov blanket

2020 ◽  
Vol 43 ◽  
Author(s):  
Thomas Parr
Keyword(s):  
Markov Blanket ◽  
Target Article ◽  
The Relationship

Abstract This commentary focuses upon the relationship between two themes in the target article: the ways in which a Markov blanket may be defined and the role of precision and salience in mediating the interactions between what is internal and external to a system. These each rest upon the different perspectives we might take while “choosing” a Markov blanket.

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