Kinds, General Terms, and Rigidity: A Reply to LaPorte

Joseph LaPorte in an article on `Kind and Rigidity'(Philosophical Studies, Volume 97) resurrects an oldsolution to the problem of how to understand the rigidityof kind terms and other general terms. Despite LaPorte'sarguments to the contrary, his solution trivializes thenotion of rigidity when applied to general terms. Hisarguments do lead to an important insight however. Thenotions of rigidity and non-rigidity do not usefullyapply at all to kind or other general terms. Extendingthe notion of rigidity from singular terms such as propernames to general terms such as natural kind terms is amistake.     

VII—Rigidity and General Terms

In this paper I examine two ways of defining the rigidity of general terms. First I discuss the view that rigid general terms express essential properties. I argue that the view is ultimately unsatisfactory, although not on the basis of the standard objections raised against it. I then discuss the characterisation in terms of sameness of designation in every possible world. I defend that view from two objections but I argue that the approach, although basically right, should be interpreted cautiously.     

Proto-Rigidity*

What is it for a predicate or a general term to be a rigid designator? Two strategies for answering this question can be found in the literature, but both run into severe difficulties. In this paper, it is suggested that proper names and the usual examples of rigid predicates share a semantic feature which does the theoretical work usually attributed to rigidity. This feature cannot be equated with rigidity, but in the case of singular terms this feature entails their rigidity, as understood in the standard characterisation. Hence, it is appropriate to call this feature proto-rigidity.     

Rigid general terms and essential predicates

What does it mean for a general term to be rigid? It is argued by some that if we take general terms to designate their extensions, then almost no empirical general term will turn out to be rigid; and if we take them to designate some abstract entity, such as a kind, then it turns out that almost all general terms will be rigid. Various authors who pursue this line of reasoning have attempted to capture Kripke’s intent by defining a rigid general term as one that applies to the objects in its extension essentially. I argue that this account is significantly mistaken for various reasons: it conflates a metaphysical notion (essentialism) with a semantic one (rigidity); it fails to countenance the fact that any term can be introduced into a language by stipulating that it be a rigid designator; it limits the extension of rigid terms so much that terms such as ‘meter’, ‘rectangle’, ‘truth’, etc. do not turn out to be rigid, when they obviously are; and it wrongly concentrates on the predicative use of a general term in applying a certain test offered by Kripke to determine whether a term is rigid.     

Rigidity and actuality-dependence

It is generally assumed that rigidity plays a key role in explaining the necessary a posteriori status of identity statements, both between proper names and between natural kind terms. However, while the notion of rigid designation is well defined for singular terms, there is no generally accepted definition of what it is for a general term to be rigid. In this paper I argue that the most common view, according to which rigid general terms are the ones which designate the same kind in all possible worlds, fails to deliver a posteriori necessities. I also present an alternative view, on which the work of explaining a posteriori necessities is not done by rigidity, but by a related metasemantic notion, which I call actuality-dependence.     

Property Designators,Predicates, and Rigidity

The article discusses an idea of how to extend the notion of rigidity to predicates, namely the idea that predicates stand in a certain systematic semantic relation to properties, such that this relation may hold rigidly or nonrigidly. The relation (which I call signification) can be characterised by recourse to canonical property designators which are derived from predicates (or general terms) by means of nominalization: a predicate signifies that property which the derived property designator designates. Whether signification divides into rigid and non-rigid cases will then depend uponwhether canonical property designators divide into rigid and non-rigid ones. But, I shall argue, they do not, and so the only notion of rigidity gained this way is trivial. To show this, I first focus on the kind of canonical property designators which could be thought to be nonrigid, canonical designators such as having the colour of ripe tomatoes which themselves contain non-rigid property designators. An argument to the effect that such complex canonical designators are non-rigid is rebutted, five arguments to the effect that they are rigid are formulated, and finally an explanation of their rigidity based on the general nature of canonical property designators is presented.     

Authoritarianism,Cognitive Rigidity,and the Processing of Ambiguous Visual Information

Intolerance of ambiguity and cognitive rigidity are unifying aspects of authoritarianism as defined by Adorno, Frenkel-Brunswik, Levinson, and Sanford (1982/1950), who hypothesized that authoritarians view the world in absolute terms (e.g., good or evil). Past studies have documented the relationship between authoritarianism and intolerance of ambiguity and rigidity. Frenkel-Brunswik (1949) hypothesized that this desire for absolutism was rooted in perceptual processes. We present a study with three samples that directly tests the relationship between right wing authoritarianism (RWA) and the processing of ideologically neutral but ambiguous visual stimuli. As hypothesized, in all three samples we found that RWA was related to the slower processing of visual information that required participants to recategorize objects. In a fourth sample, RWA was unrelated to speed of processing visual information that did not require recategorization. Overall, results suggest a relationship between RWA and rigidity in categorization.     

Explaining Rigidity and Pragmatism in Political Leaders: A General Theory and a Plausibility Test from the Reagan Presidency

Classic studies of a few extreme, almost pathological cases of rigidity in political leaders (e.g., Woodrow Wilson's League of Nations debacle) have tended to obscure the fact that virtually all leaders alternate between periods of pragmatic flexibility and rigid intransigence in the face of political opposition or unpleasant facts. This study develops a general theoretical framework for explaining rigidity and flexibility in political leaders by extending insights from classic studies of extreme cases to everyday policymaking and by integrating these findings with more recent theoretical and empirical work in political psychology. The plausibility of hypotheses derived from this framework is investigated by examining the conditions associated with pragmatism and rigidity in 15 cases from the presidency of Ronald Reagan. The results are generally consistent with the proposed model, which stresses person-situation interaction and traces rigidity to the arousal of leaders' sources of self-validation in a particular policy context. I conclude by evaluating the implications of this new framework for other areas of theory and research.     

RIGID DESIGNATION, DIRECT REFERENCE, AND MODAL METAPHYSICS

Abstract:  In this paper I argue that questions about the semantics of rigid designation are commonly and illicitly run together with distinct issues, such as questions about the metaphysics of essence and questions about the theoretical legitimacy of the possible-worlds framework. I discuss in depth two case studies of this phenomenon – the first concerns the relation between rigid designation and reference, the second concerns the application of the notion of rigidity to general terms. I end by drawing out some conclusions about the relations between rigid designation, semantic frameworks, reference, and essence.     

Rigidity of the far‐right? Motivated social cognition in a nationally representative sample of Hungarians on the eve of the far‐right breakthrough in the 2010 elections

We investigated the “rigidity of the right” hypothesis in the context of the far‐right breakthrough in the 2010 Hungarian parliamentary elections. This hypothesis suggests that psychological characteristics having to do with need for security and certainty attract people to a broad‐based right‐wing ideology. A nationally representative sample (N = 1000) in terms of age, gender and place of residence was collected by means of the random walking method and face‐to‐face interviews. Voters of JOBBIK (n = 124), the radically nationalist conservative far‐right party, scored lower on System Justifying Belief, Belief in a Just World (Global) and higher on Need for Cognition than other voters. Our results contradict the “rigidity of the right” hypothesis: JOBBIK voters scored, on many measures, opposite to what the hypothesis would predict.     

19世纪帕金森病的研究历史

1817年Parkinson首先描述了震颤麻痹,此后的45年中陆续出现了一些相关报道,但并未增加有价值的临床信息。1861年以后,Charcot对此病进行了深入的研究,认识到动作缓慢是本病的核心症状之一,并将其与肌强直鉴别开。他细致地描述了面具脸等症状,认为震颤并非诊断的必要因素,在命名上建议用帕金森病来取代震颤麻痹。     

Being flexible or rigid in goal-directed behavior: When positive affect implicitly motivates the pursuit of goals or means

Building on previous research on the role of positive affect as implicit motivator we investigated both flexibility and rigidity in goal-directed behavior. Given that goal-directed behavior can be represented in terms of goals or means, we suggest that goal-directed behavior is more flexible in switching means when positive affect implicitly motivates a person to reach the goal, but is more rigid in switching means when positive affect implicitly motivates a person to perform a specific means. Three experiments corroborated this idea: the speed of switching from a learned goal-directed means to a new means was facilitated when positive affect was attached to the representation of the goal, whereas this switching was slowed down when positive affect was attached to the representation of the learned means. Together, these findings provide new insights into the occurrence of flexibility and rigidity in implicitly motivated goal-directed behavior.     

A counterexample to the rigidity assumption in the visual perception of structure from motion

It has been proposed that the human visual system prefers perceptions of objects that are rigid or undergo minimum form change. A counterexample is presented in which a rigid two-dimensional figure rotating in the frontal plane is perceived as a distorting three-dimensional shape. It is argued that this perception results from the stimulation of automatic processes for perceiving size change, and that these processes are not subject to a general rigidity assumption.     

How religion and morality correlate in age of society 5.0: Statistical analysis of emotional and moral associations with Buddhist religious terms appearing on Japanese blogs

In this paper we analyzed how much religious vocabulary, in particular Buddhist vocabulary taken from the largest online dictionary of Buddhist terms, is present in everyday social space of Japanese people, particularly, in Japanese blog entries appearing on a popular blog service (Ameba blogs). We interpreted the level of everyday usage of Buddhist terms as appearance of such terms in the consciousness of people. We further analyzed what emotional and moral associations such contents generate. In particular, we analyzed whether expressions containing Buddhist vocabulary are considered appropriate or not from a moral point of view, as well as the emotional response of Internet users to Buddhist terminology. As a result of analyzing the data, we found out that Buddhist terms were in fact not absent as a theme from Japanese blogs and generated a strong emotional response. However, while the general reaction to several expressions using Buddhist terms was as expected, there were sometimes surprising twists in terms of social consequences, major discrepancies between what is perceived as ethically correct behavior between the Buddhist doctrine and the reasoning of the general population, as well as a considerate number of terms which have lost their original meaning and instead became slang expressions.     

Cognitive rigidity in suicide attempters

A number of investigators have reported evidence of cognitive rigidity in suicide attempters (e.g., Levenson & Neuringer, 1971; Neuringer, 1964; Patsiokas, Clum, & Luscomb, 1979). It is important to note, however, that in all of the studies that found suicide attempters to be rigid, the test batteries had been administered to persons during their period of hospitalization immediately following a suicide attempt-thus, presumably, while they were still in the crisis period. The present study was designed as a step toward determining whether cognitive rigidity is a personality trait of suicide attempters or simply a transient characteristic limited to the crisis period. We administered tests for rigidity to persons who had attempted suicide but were well past the crisis period. These persons were less rigid than attempters from previous studies on the Rokeach Map Test (p less than .05) and the Alternate Uses Test (p less than .001). The implication is that if indeed there is a suicidal personality, rigidity is not a defining trait.     

The advantage of specific terms over general terms as cues for sentence recall: Instantiation or retrieval?

Anderson et al. (1976) found that specific terms, which had not appeared in but fit the context of sentences, were better sentence recall cues than the general terms appearing in the sentences. They interpreted this as indicating that general terms in context were encoded on the basis of appropriate instantiations. Experiment 1, using part of the same material, demonstrated that the advantage of specific cues increased when the general terms were omitted from the to-be-remembered materials, and that other specific terms were also effective cues for the same material. Experiment 2 demonstrated that terms that could not be possible intantiations of any words in the sentences, but that shared common meaning with the sentences as a whole, were as effective retrieval cues as the specific terms. The advantage of specific cues was interpreted as attributable to feature overlap between the specific terms and the to-be-remembered materials rather than to instantiation of the general terms.     

Rigidity in children's drawings and its relation with representational change

Four studies tested the application of to the drawing domain. In particular, we tested her claim that young children are inhibited in their attempts at changing their graphic representations (representational change) due to being constrained by the order in which the elements of the representation are drawn (procedural rigidity). The first study required 60 children (4- to 6-year-olds and an older comparison group of 8-year-olds) to make three drawings of a familiar and novel topic. From these drawings each child was measured for procedural rigidity. In a further drawing the child was asked to modify their usual representation of each topic. Regression analyses revealed procedural rigidity levels were not predictive of manipulation performance. A second study, testing 75 4- to 6-year-olds and a third study, testing 30 3- to 4-year-olds, revealed that when young children were specifically asked to manipulate rigid sub-procedures on a familiar topic they were indeed able to do so. Finally, a fourth study (testing 40 5-year-olds and 40 8-year-olds) removed the notational trace in drawing (a possible aid for procedural interruption) but this still produced no evidence of a relation between procedural rigidity and representational change. We suggest how the concept of procedural rigidity might be re-interpreted for the drawing domain so that the RR model can remain as a domain-general theory of cognitive development. We also suggest the development of information processing may be crucial for flexibility in drawing.     

Development of Rigid Motion Perception in Response to Radially Expanding Optic Flow

A radially expanding flow with a linear positive speed gradient is perceived as a rigid object approaching the observer, whereas such a flow having no or a reduced speed gradient is perceived as a non‐rigid, two‐dimensionally deforming object (De Bruyn & Orban, 1990). We tested elementary school‐aged children (younger children, 6–9 years, and older children, 9–11 years) and adults (20–22 years) to examine the development of the perception of rigidity. The results suggest that the perception of rigidity in response to a radial flow pattern with a speed gradient is similar in older (but not younger) children and adults. The development of rigidity perception from a radial flow pattern may be related to the maturation of the dorsal and ventral visual pathways during the elementary school years. Copyright © 2016 John Wiley & Sons, Ltd.     

Suicide as escape from self

Suicide is analyzed in terms of motivations to escape from aversive self-awareness. The causal chain begins with events that fall severely short of standards and expectations. These failures are attributed internally, which makes self-awareness painful. Awareness of the self's inadequacies generates negative affect, and the individual therefore desires to escape from self-awareness and the associated affect. The person tries to achieve a state of cognitive deconstruction (constricted temporal focus, concrete thinking, immediate or proximal goals, cognitive rigidity, and rejection of meaning), which helps prevent meaningful self-awareness and emotion. The deconstructed state brings irrationality and disinhibition, making drastic measures seem acceptable. Suicide can be seen as an ultimate step in the effort to escape from self and world.