This is the first book to examine behavioral theories on social preference from institutional and philosophical perspectives using economic experiments. The experimental method in economics has challenged central behavioral assumptions based on rationality and selfishness, proposing empirical evidence that not only profit seeking but also social preferences matter in individuals' decision making. By performing distribution experiments in institutional contexts, the author extends assumptions about human behavior to understand actual social economy. The book also aims to enrich behavioral theories of economics (...) directed toward institutional evolution. The author scrutinizes how specific institutional conditions enhance or mute individuals' selfish incentives or their fairness ideals such as egalitarian, performance-based, labor-value radicalism or libertarianism. From experimental results and their analysis, implications for actual problems in social economy and institutional change are derived: why performance-based pay often fails to promote workers' productivity; why labor wages decline whereas shareholder's values increase after financialization; and whether socially responsible investment can be a social institution for corporate governance. The book is also addressed to philosophers of social sciences interested in how experimental methods can contribute to developing cognition of human behaviors and be extended to social theories. Referring to behavioral theorists in the history of economic thought, the author discusses the meanings of experiments in the methodology of social sciences. She also proposes new ways of interpreting experimental results by reviving historic social theories and applying them to actual social problems. (shrink)

An alternative antigen receptor, named the variable lymphocyte receptor (VLR), was first identified in lampreys in 2004. Since then, the mechanism of VLR diversification via somatic gene assembly and the function of VLR‐expressing lymphocytes have been the subject of much research. VLRs comprise leucine‐rich repeat (LRR) motifs and are found only in the most phylogenetically distant vertebrates from mammals, lampreys, and hagfish. Previous reports showed that VLRA and VLRB are reciprocally expressed by lymphocytes that resemble T‐ and B cells; however, (...) more recent reports show that another VLR, VLRC, is expressed on a third lymphocyte lineage, which may be equivalent to γδ T cells. The existence of three major lymphocyte lineages – one B‐cell‐like and two T‐cell‐like – and their development in lampreys, parallels the mammalian adaptive immune system. This suggests that these three cell lineages were present in the common vertebrate ancestor approximately 500 million years ago. (shrink)

Innovative verbs in Japanese are formed from nouns of various sources including loanwords, Sino-Japanese nouns, mimetics, and proper names. Regardless of their different origin, these innovative denominal verbs exhibit a collection of intriguing properties, ranging from phonological, morphological, to semantic and pragmatic. These properties are not strictly predictable from the component parts including the nature of the parent noun and verbal morphology. Such an unpredictable nature is suggestive of a constructional analysis. The form-meaning-function complex takes a templatic representation, which expresses (...) the phonological and morphological characteristics, and associated with it are semantic and pragmatic properties. These phonological, morphological, semantic, and pragmatic properties combine to capture the nature of innovative denominal verbs as a construction. The analysis supports the idea of applying construction grammar to morphology along the lines of the developing field of construction morphology (e.g., Booij, Compounding and derivation: Evidence for construction morphology, John Benjamins, 2005, Construction morphology and the lexicon: 34–44, Cascadilla Press, 2007, Linguistische Berichte 19: 1–14, 2009a, Compounding and construction morphology, Oxford University Press, 2009b). We further show how insights from templatic (or prosodic) morphology (e.g., McCarthy and Prince, Prosodic morphology, University of Massachusetts and Brandeis University, 1986, Natural Language and Linguistic Theory 8: 209–282, 1990) can be conceptualized in terms of construction grammar. (shrink)

have extremely harmful impacts on an individual’s physical, social and mental health throughout their life-span. Recently, it has been reported that maternal ACEs increase the risk of developmental delay in the offspring across generations. This mini review focuses on the direct relationship between maternal ACEs and child developmental delay, and potential mediators/moderators that associate their relationship. Six studies were identified using three search engines. The results indicated that four out of six studies reported at least one significant direct association between (...) maternal ACEs and child development. Additionally, maternal biological, psychological, and social factors were identified as mediators or moderators. In summary, we identified that maternal ACEs increased the risk of developmental delay in children via biological and psychosocial pathways. Future research should examine potential buffering factors and identify when it is crucial to break the intergenerational transmission. (shrink)

Excessive dog barking is among the leading sources of noise pollution world-wide; however, the reasons for the annoyance of barking to people remained uninvestigated. Our questions were: is the annoyance rating affected by the acoustic parameters of barks; does the attributed inner state of the dog and the nuisance caused by its barks correlate; does the gender and country of origin affect the subjects’ sensitivity to barking. Participants from Hungary (N = 100) and Brazil (N = 60) were tested with (...) sets of 27 artificial bark sequences. Subjects rated each bark according to the inner state of the dog and the annoyance caused by the particular bark. Subjects from both countries found high-pitched barks the most annoying: however, harsh, fast-pulsing, low-pitched barks were also unpleasant. Men found high-pitched barks more annoying than the women did. Annoyance ratings showed positive correlation with assumed negative inner states of the dog, positive emotional ratings showed negative correlation with the annoyance level. This is the first indication that acoustic features that were selected for effective vocal signalling may be annoying for human listeners. Among the explanations for this effect the role of affective communication and similar bioacoustics of particular animal vocalizations and baby cries are discussed. (shrink)

In talks given early in the 1990s, Jean-Michel Grandmont (1998) introduced the concept of the self-fulfilling mistake. This phenomenon can emerge when economic agents cannot distinguish between randomness and determinism, a situation that can occur when the underlying true dynamics are chaotic (Radunskaya, 1994), although such a situation could arise with other forms of complex nonlinear dynamics besides those involving chaotic dynamics. In such a situation, agents may be unable to discern the true dynamics and may adopt simple, boundedly rational (...) “rules of thumb” based on some kind of backward-looking adaptive expectations (Bullard, 1994). For certain kinds of underlying processes, agents may be able to mimic the actual dynamics with such an “incorrect” behavioral rule, an outcome known as a consistent expectations equilibrium (CEE), a concept formalized by Hommes (1998) as meaning that the two processes have identical means and also autocorrelation coefficients at all leads and lags. Sorger (1998) and Hommes and Sorger (1998) have shown how in some cases agents can learn to converge on such CEEs, or self-fulfillingly mistaken behavior. These models all involve discrete dynamics. The first realization that a discrete chaotic dynamic could be mimicked by a simple linear autocorrelation function is due to Bunow and Weiss (1979) and Sakai and Tokumaru (1980), the latter demonstrating the possibility for the case of the asymmetric tent map, a result studied in more depth by Brock and Dechert (1991) and Radunskaya (1994). (shrink)