Methodologies for studying human knowledge

1987 ◽  
Vol 10 (3) ◽  
pp. 467-477 ◽  
Author(s):  
John R. Anderson
Keyword(s):  
Scientific Progress ◽  
Psychological Research ◽  
Human Knowledge ◽  
Fundamental Properties ◽  
Differential Learning ◽  
Language Research ◽  
The Status ◽  
Task Variation ◽  
Instructional Experience ◽  
The Mind

AbstractThe appropriate methodology for psychological research depends on whether one is studying mental algorithms or their implementation. Mental algorithms are abstract specifications of the steps taken by procedures that run in the mind. Implementational issues concern the speed and reliability of these procedures. The algorithmic level can be explored only by studying across-task variation. This contrasts with psychology's dominant methodology of looking for within-task generalities, which is appropriate only for studying implementational issues.The implementation-algorithm distinction is related to a number of other “levels” considered in cognitive science. Its realization in Anderson's ACT theory of cognition is discussed. Research at the algorithmic level is more promising because it is hard to make further fundamental scientific progress at the implementational level with the methodologies available. Protocol data, which are appropriate only for algorithm-level theories, provide a richer source than data at the implementational level. Research at the algorithmic level will also yield more insight into fundamental properties of human knowledge because it is the level at which significant learning transitions are defined.The best way to study the algorithmic level is to look for differential learning outcomes in pedagogical experiments that manipulate instructional experience. This provides control and prediction in realistically complex learning situations. The intelligent tutoring paradigm provides a particularly fruitful way to implement such experiments.The implications of this analysis for the issue of modularity of mind, the status of language, research on human/computer interaction, and connectionist models are also examined.

Why Thomas Reid Matters to the Epistemology of the Social Sciences

2019 ◽  
Vol 70 (279) ◽  
pp. 282-301
Author(s):  
Laurent Jaffro ◽  
Vinícius França Freitas
Keyword(s):  
Social Sciences ◽  
Social Action ◽  
First Principles ◽  
Explanatory Power ◽  
Human Action ◽  
Human Knowledge ◽  
The Social ◽  
Political Reasoning ◽  
The Status ◽  
The Mind

Abstract Little attention has been paid to the fact that Thomas Reid's epistemology applies to ‘political reasoning’ as well as to various operations of the mind. Reid was interested in identifying the ‘first principles’ of political science as he did with other domains of human knowledge. This raises the question of the extent to which the study of human action falls within the competence of ‘common sense’. Our aim is to reconstruct and assess Reid's epistemology of the sciences of social action and to determine how it connects with the fundamental tenets of his general epistemology. In the first part, we portray Reid as a methodological individualist and focus on the status of the first principles of political reasoning. The second part examines Reid's views on the explanatory power of the principles of human action. Finally, we draw a parallel between Reid's epistemology and the methodology of Weberian sociology.

Psychological Research Literature Review Canvas

2020 ◽  
Author(s):  
Quang Ngoc Nguyen
Keyword(s):  
Literature Review ◽  
Research Process ◽  
Psychological Research ◽  
Research Literature ◽  
Status Quo ◽  
Chaotic Process ◽  
Psychological Construct ◽  
The Status ◽  
Guiding Questions

Without a guideline or structure, conducting a literature review on a psychological construct might become a chaotic process . This canvas was built based on the author's experience in order to help psychological researchers classify, organize, and summarize the information relating to the psychological construct of interest into several essential aspects including definition, classification, measurement, sample, predictors and outcomes, mediators and moderators, interventions, and theories. For each aspect, there are some guiding questions which are expected to help researcher decice which information should be focused while examining scientific documents. The completely filled canvas should depict the status quo of the research on the psychological construct of interest, facilitating the research process.

COMMITTEE ON NUTRITION

PEDIATRICS ◽  
1956 ◽  
Vol 18 (3) ◽  
pp. 509-510
Author(s):  
Keyword(s):  
Code Of Ethics ◽  
Medical Profession ◽  
Consumer Good ◽  
Childhood And Adolescence ◽  
Promotional Material ◽  
Executive Board ◽  
American Academy Of Pediatrics ◽  
The Status ◽  
The Mind

THE Committee on Nutrition has been designated by the Executive Board of the American Academy of Pediatrics to serve in a consultative capacity in determining the suitability of advertisements of nutritional products in the official publications of the Academy. Understanding between industry and the medical profession will be fostered by a readily available statement of the basis upon which judgment of advertisements of nutritional products will be made. Assurance can be given that this will be applied objectively, fairly and with sympathetic understanding of the position of industry. It is hoped that thereby this statement can assume the status of a Code of Ethics and Etiquette in the promotion of products intended for maintenance of optimal nutrition or treatment of disorders of nutrition in infancy, childhood and adolescence. The Committee on Nutrition will remain receptive to counsel from all sources, and sensitive to the implications of its own statements and actions. The following principles will be continuously re-examined in the light of experience and pertinent evidence. Good Advertising Good advertising serves the interest of both merchant and consumer. Good advertising begins with a reliable product. Good advertising achieves a pleasant informative memory of the product and its usefulness in the mind of the consumer. In short, this implies an honest product, truthfully and artistically advertised. Honesty is the best cornerstone upon which to build the type of promotion that will serve the mutual interest of industry, the consumer, and the medical profession. Quality of the Product Proof of quality of the product must at all times be available to those who must evaluate promotional material. This applies to foods and to individual ingredients such as vitamins, minerals, amino acids, fatty acids, etc.

The visual number world: A dynamic approach to study the mathematical mind

2018 ◽  
Vol 71 (1) ◽  
pp. 28-36 ◽  
Author(s):  
Matthias Hartmann ◽  
Jochen Laubrock ◽  
Martin H Fischer
Keyword(s):  
Numerical Cognition ◽  
Mental Arithmetic ◽  
Simultaneous Presentation ◽  
Language Research ◽  
On Line ◽  
Arithmetic Performance ◽  
Mathematical Mind ◽  
The Mind ◽  
Visual Number

In the domain of language research, the simultaneous presentation of a visual scene and its auditory description (i.e., the visual world paradigm) has been used to reveal the timing of mental mechanisms. Here we apply this rationale to the domain of numerical cognition in order to explore the differences between fast and slow arithmetic performance, and to further study the role of spatial-numerical associations during mental arithmetic. We presented 30 healthy adults simultaneously with visual displays containing four numbers and with auditory addition and subtraction problems. Analysis of eye movements revealed that participants look spontaneously at the numbers they currently process (operands, solution). Faster performance was characterized by shorter latencies prior to fixating the relevant numbers and fewer revisits to the first operand while computing the solution. These signatures of superior task performance were more pronounced for addition and visual numbers arranged in ascending order, and for subtraction and numbers arranged in descending order (compared to the opposite pairings). Our results show that the “visual number world”-paradigm provides on-line access to the mind during mental arithmetic, is able to capture variability in arithmetic performance, and is sensitive to visual layout manipulations that are otherwise not reflected in response time measurements.

scholarly journals Atheists

2017 ◽  
Author(s):  
Sarah R. Schiavone ◽  
Will M Gervais
Keyword(s):  
Cognitive Processes ◽  
Scientific Progress ◽  
Psychological Research ◽  
Cultural Learning ◽  
Negative Attitudes ◽  
Complex Interactions ◽  
Cultural Origins ◽  
Made In ◽  
Do So

Atheists represent an inconspicuous minority, identifiable only by their disbelief in God(s). Despite being highly stigmatized and disliked, until recent scientific endeavors, little has been known about this group including why they don’t believe, how many people are atheists, and why they trigger intense reactions. Thus, this paper aims to synthesize what is known about atheists (so far), and to help explain the widespread negative attitudes and prejudice towards atheists; the possible cognitive, motivational, and cultural origins of disbelief; and the unique challenges facing the study of religious disbelievers. To do so, we will explore current findings in psychological research on atheism by considering the complex interactions of cultural learning, motivations, and core cognitive processes. Although significant scientific progress has been made in understanding the factors underlying atheism, there remains much to be explored in the domain of religious disbelief.

Celebrity and Presidential Targets

Stalking ◽  
2007 ◽  
Author(s):  
Robert T. M. Phillips
Keyword(s):  
United States ◽  
Local Level ◽  
The United States ◽  
Public Officials ◽  
The Public ◽  
Public Figures ◽  
Celebrity Status ◽  
The Status ◽  
Unique Factor ◽  
The Mind

Celebrities have become targets of potentially violent stalkers who instill fear by their relentless pursuit and, in some reported cases, threatened risk of violence. Celebrity stalking may evolve to planned, often violent attacks on intentionally selected targets. The causes of these incidents are complex, and frequently involve delusional obsessions concerning a contrived relationship between the target and stalker. Similar dynamics can be at play for presidential stalkers. Becoming the focus of someone’s delusional obsession is a risk for anyone living in the public eye. Planned attacks by stalkers, however, are not confined to internationally prominent public officials and celebrities. Some of the same themes emerge on a more local level when public figures become the object of pursuit. Celebrity and presidential stalkers often do not neatly fit any of the typologies that have evolved to codify our understanding of the motivation and special characteristics of stalking. Clinicians are often unaware of a “zone of risk” that extends beyond the delusional love object and can lead to the injury of others in addition to the attempted or accomplished homicide of a celebrity or presidential target. Most people can resist the temptation to intrude on a celebrity’s privacy—celebrity stalkers do not. This chapter explores celebrity status, as seen by the public and in the mind of the would-be assailant, as a unique factor in stalking cases that raises issues of clinical relevance and unique typologies. Special attention is given to the behaviors and motivations of individuals who have stalked the presidents of the United States. Many celebrities become targets of stalkers who relentlessly pursue and frighten them and who, in some cases, threaten violence. Though each case of celebrity stalking is unique and complex, such incidents frequently involve delusional obsessions concerning the contrived relationship between the stalker and victim. Stalking is not confined solely to well-known figures, of course. However, it is the very nature of celebrity—the status and the visibility—that attracts the benign (if voyeuristic) attention of an adoring public and the ominous interest of the stalker. Obsessional following of celebrities is not a new phenomenon in the United States.

Reading Ngũgĩ Reading Conrad

2018 ◽  
pp. 55-80
Author(s):  
Mark Wollaeger
Keyword(s):  
Joseph Conrad ◽  
Theoretical Models ◽  
Critical Discussion ◽  
Ngugi Wa Thiong'o ◽  
Postcolonial Criticism ◽  
The Status ◽  
The Mind ◽  
The Relationship ◽  
Center Periphery

This chapter considers points of intersection between Ngũgĩ wa Thiong’o and Joseph Conrad. By Ngũgĩ’s own account, his rewriting of Conrad’s Under Western Eyes (1911) as A Grain of Wheat (1967) triggered a crisis of audience that ultimately led him to abandon English for his native Gikuyu. To further complicate the question of influence, Wollaeger also examines the relationship between two works of nonfiction: Conrad’s A Personal Record (1912) and Ngũgĩ’s Decolonizing the Mind (1986). At the heart of Ngũgĩ’s attempt to fashion premodern tribalism into a utopian space are two problems that still animate critical discussion. What is the status of the local and the indigenous? Does attention to influence reinstate a center-periphery model in postcolonial criticism? This chapter shows the extent to which Conrad and Ngũgĩ both anticipate and generate theoretical models later used to articulate modernism and postcolonialism as fields of inquiry.

Condillac, Etienne Bonnot de (1715–80)

2018 ◽  
Author(s):  
Paul F. Johnson
Keyword(s):  
Thought Experiment ◽  
Sole Source ◽  
Empirical Method ◽  
Natural Order ◽  
Human Knowledge ◽  
French Enlightenment ◽  
Cognitive Faculties ◽  
Famous Book ◽  
Scientific Truth ◽  
The Mind

One of the leading figures of the French Enlightenment period, Condillac is the author of three highly influential books, published between 1746 and 1754, in which he attempted to refine and expand the empirical method of inquiry so as to make it applicable to a broader range of studies than hitherto. In the half-century following the publication of Newton’s Principia Mathematica in 1687, intellectual life in Europe had been engaged upon a fierce debate between the partisans of Cartesian physics, who accepted Descartes’ principles of metaphysical dualism and God’s veracity as the hallmark of scientific truth, and those who accepted Newton’s demonstration that the natural order constituted a single system under laws which could be known through painstaking observation and experiment. By the mid-eighteenth century Newton had gained the ascendancy, and it was the guiding inspiration of the French thinkers, known collectively as the philosophes, to appropriate the methods by which Newton had achieved his awesome results and apply them across a broader range of inquiries in the hope of attaining a similar expansion of human knowledge. Condillac was at the centre of this campaign. Condillac’s first book, An Essay on the Origin of Human Knowledge (1746), bears the subtitle A Supplement to Mr. Locke’s Essay on the Human Understanding. While Condillac is usually seen as merely a disciple and popularizer of Locke offering little of any genuine originality, and while he did indeed agree with Locke that experience is the sole source of human knowledge, he attempted to improve on Locke by arguing that sensation alone – and not sensation together with reflection – provided the foundation for knowledge. His most famous book, the Treatise on the Sensations (1754) is based upon the thought-experiment of a statue whose senses are activated one by one, beginning with the sense of smell, with the intention of showing how all the higher cognitive faculties of the mind can be shown to derive from the notice the mind takes of the primitive inputs of the sense organs. Condillac also went beyond Locke in his carefully argued claims regarding the extent to which language affects the growth and reliability of knowledge. His Treatise on Systems (1749) offers a detailed critique of how language had beguiled the great seventeenth-century systems-builders like Descartes, Leibniz and Spinoza and led them into erroneous conceptions of the mind and human knowledge, the influence of which conceptions was as insidious as it was difficult to eradicate.

Nativism

2018 ◽  
Author(s):  
Jerry Samet
Keyword(s):  
A Priori ◽  
Young Age ◽  
A Priori Knowledge ◽  
Specific Information ◽  
Human Knowledge ◽  
Linguistic Data ◽  
Necessary Truths ◽  
Fruitful Research ◽  
The Mind ◽  
Native Tongue

Traditional empiricism claims that the mind is initially equipped only with the capacity for experience and the mechanisms that make it possible for us to learn from experience. Nativists have argued that this is not enough, and that our innate endowment must be far richer, including information, ideas, beliefs, perhaps even knowledge. Empiricism held the advantage until recently, partly because of a misidentification of nativism with rationalism. Rationalists such as Descartes and Leibniz thought nativism would explain how a priori knowledge of necessary truths is possible. However, the fact that something is innate does not establish that it is true, let alone that it is necessary or a priori. More recently, nativism has been reanimated by Chomsky’s claims that children must have innate language-specific information that mediates acquisition of their native tongue. He argues that, given standard empiricist learning procedures, the linguistic data available to a child underdetermines the grammar on which they converge at a very young age, with relatively little effort or instruction. The successes in linguistics have led to fruitful research on nativism in other domains of human knowledge: for example, arithmetic, the nature of physical objects, features of persons, and possession of concepts generally.

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