Taxing behavioral control diminishes sharing and costly punishment in childhood

Instances of altruism in children are well documented. However, the underlying mechanisms of such altruistic behavior are still under considerable debate. While some claim that altruistic acts occur automatically and spontaneously, others argue that they require behavioral control. This study focuses on the mechanisms that give rise to prosocial decisions such as sharing and costly punishment. In two studies it is shown in 124 children aged 6–9 years that behavioral control plays a critical role for both prosocial decisions and costly punishment. Specifically, the studies assess the influence of taxing aspects of self‐regulation, such as behavioral control (Study 1) and emotion regulation (Study 2) on subsequent decisions in a Dictator and an Ultimatum Game. Further, children's perception of fairness norms and emotional experience were measured. Taxing children's behavioral control prior to making their decisions reduced sharing and costly punishment of unfair offers, without changing perception of fairness norms or the emotional experience. Conversely, taxing children's emotion regulation prior to making their decisions only led to increased experience of anger at seeing unfair offers, but left sharing, costly punishment and the perception of fairness norms unchanged. These findings stress the critical role of behavioral control in prosocial giving and costly punishment in childhood.     

Social disadvantage and neglectful parenting as precursors to the development of antisocial and aggressive child behavior: Testing a theoretical model

The present study tested a theoretical model advanced to understand the direct and mediated effects of social disadvantage, neglectful parenting, and punitive parenting in the developmental trajectory of aggressive and antisocial behavior in young school‐aged children. To test the model, families of 310 first grade children and 361 fifth grade children, participating in a universal prevention trial in high‐risk areas of a medium‐sized metropolitan area, provided data. Multi‐method and multi‐source indices of the four predictive constructs (Social Disadvantage, Denial of Care Neglect, Supervisory Neglect, and Punitive Discipline) were obtained at the time of enrollment. Multi‐method and multi‐source indices of the criterion construct (Aggression and Antisocial Behavior) were obtained at the time of enrollment and at a five year follow‐up. Based on structural equation modeling, the results established care neglect as a mediator of social disadvantage, and the importance of care neglect to both punitive discipline and antisocial outcomes in the first‐ and fifth‐grade cohorts. Supervisory neglect, however, was important in the antisocial outcome of the fifth‐grade cohort only. Overall, the results established the importance of distinguishing between two subtypes of neglect and the need to consider the role of discipline in concert with neglect when attempting to understand the impact of parenting on the development of antisocial behavior. Aggr. Behav. 30:187‐205, 2004. © 2004 Wiley‐Liss, Inc.     

Alive and well: the state of behavioral gerontology in 2011

In this paper, the authors present a brief personal account of the senior author's 30 years of exploration in behavioral gerontology. The main thesis of the paper is that behavioral methods and interventions have found a home both in mainstream gerontology and at the National Institutes of Health (NIH). There are three sections: (a) a personal vignette discussing the problems inherent in using operant terminology in a nonoperant world; (b) a discussion, with examples from NIH sources, of the Institutes' views on behavior change; and (c) using Burgio and Burgio (1986) as a reference point, the authors show evidence of progress and vitality of behavioral gerontology in 2011.     

Reinforcement and punishment effects in concurrent schedules: A test of two models

The joint effects of punishment and reinforcement on the pigeon's key-peck response were examined in three choice experiments conducted to compare predictions of Farley and Fantino's (1978) subtractive model with those made by Deluty's (1976) and Deluty and Church's (1978) model of punishment. In Experiment 1, the addition of equal punishment schedules to both alternatives of a concurrent reinforcement schedule enhanced the preference exhibited for the more frequent reinforcement alternative. Experiment 2 demonstrated decreases in the absolute response rate for each member of a concurrent reinforcement schedule when increasing frequencies of punishment were added to each alternative. Experiment 3 found that preference for the denser of two reinforcement schedules diminished when the absolute frequencies of reinforcement were increased by a constant factor and conditions of punishment for both alternatives were held constant. Diminished preferences were obtained regardless of whether the frequency of punishment associated with the denser reinforcement schedule was greater or less than that associated with the lean reinforcement alternative. The results from all three experiments uniquely supported Farley and Fantino's (1978) subtractive model of punishment and reinforcement.     

Structural equation models are modelling tools with many ambiguities: Comments acknowledging the need for caution and humility in their use

My goal is to provide background and perspective on the use and interpretation of structural equation models (SEMs). SEMs are complex procedures with many assumptions, intricacies, and pitfalls. I hope to give a commentary that complements the primers done by Iacobuci and deepen the users' knowledge of the procedures. But I acknowledge that this effort is at best an incomplete introduction into SEMs and cannot do justice to the many issues (and controversies) associated with it.     

Impulsive choice and altruistic punishment are correlated and increase in tandem with serotonin depletion

Human cooperation may partly depend on the presence of individuals willing to incur personal costs to punish noncooperators. The psychological factors that motivate such 'altruistic punishment' are not fully understood; some have argued that altruistic punishment is a deliberate act of norm enforcement that requires self-control, while others claim that it is an impulsive act driven primarily by emotion. In the current study, we addressed this question by examining the relationship between impulsive choice and altruistic punishment in the ultimatum game. As the neurotransmitter serotonin has been implicated in both impulsive choice and altruistic punishment, we investigated the effects of manipulating serotonin on both measures. Across individuals, impulsive choice and altruistic punishment were correlated and increased following serotonin depletion. These findings imply that altruistic punishment reflects the absence rather than the presence of self control, and suggest that impulsive choice and altruistic punishment share common neural mechanisms.     

Stem allomorphy in the Spanish mental lexicon: evidence from behavioral and ERP experiments

This study presents results from a nonce-word elicited production task and a reading experiment using event-related brain potentials (ERPs) investigating finite forms of Spanish verbs which consist of marked stems and regular person and number agreement suffixes. The first experiment showed that unmarked stems are productively extended to nonce words, whereas marked stems generalize more restrictively to nonce words, based on lexical similarity to existing stem forms. The second experiment yielded a lexical ERP signature for stem violations and an ERP pattern signaling morpho-syntactic (rule-based) processing for suffix violations. We argue that stem allomorphy is lexically represented in the Spanish mental lexicon, with marked stems forming subnodes of structured lexical entries.     

The role of mattering as an overlooked key challenge in retirement planning and adjustment

In an aging society, making a successful transition from work to retirement and achieving good quality of retirement adjustment become major concerns for individuals, organizations, and governments. This paper focuses on the particular role of mattering (i.e., individuals' perceptions that they make a difference in the world) as a critical self-concept dimension that may mediate the impact of social interactions on retirement process at two distinct phases. We conducted two studies using time lagged design (with one-year time interval) among older workers 55 years or older (N = 161; Study 1) and retirees (N = 186; Study 2). Study 1 found that mattering mediated the effects of social support at work on life satisfaction but not retirement planning. Study 2 found that mattering mediated the effects of general social support on positive affect but not life satisfaction. Contrary to our expectation, mattering also did not mediate effects of caregiving activities. Overall, our results suggest that mattering represents a critical mechanism that explains some of the positive associations between social support and retirement adjustment quality.     

Paired comparison,triple comparison,and ranking experiments as generalized linear models,and their implementation on GLIM

A wide variety of paired comparison, triple comparison, and ranking experiments may be viewed as generalized linear models. These include paired comparison models based on both the Bradley-Terry and Thurstone-Mosteller approaches, as well as extensions of these models that allow for ties, order of presentation effects, and the presence of covariates. Moreover, the triple comparison model of Pendergrass and Bradley, as well as models for complete rankings of more than three items, can also be represented as generalized linear models. All such models can be easily fit by maximum likelihood, using the widely available GLIM computer package. Additionally, GLIM enables the computation of likelihood ratio statistics for testing many hypotheses of interest. Examples are presented that cover a variety of cases, along with their implementation on GLIM.     

On a unified theory of models and thought experiments in natural sciences

In this paper a unified theory of models and thought experiments is proposed by considering them as fictions, á la Vaihinger. In order to reach this aim, the Hertzian and Botzmannian interpretation of theories as Bilder is reconsidered.     

Doing good,doing harm,being well and burning out: The interactions of perceived prosocial and antisocial impact in service work

Service employees often perceive their actions as harming and benefiting others, and these perceptions have significant consequences for their own well‐being. We conducted two studies to test the hypothesis that perceptions of benefiting others attenuate the detrimental effects of perceptions of harming others on the well‐being of service employees. In Study 1, a survey of 377 transportation service employees and 99 secretaries, perceived prosocial impact moderated the negative association between perceived antisocial impact and job satisfaction, such that the association decreased as perceived prosocial impact increased. In Study 2, a survey of 79 school teachers, perceived prosocial impact moderated the association between perceived antisocial impact and burnout, and this moderated relationship was mediated by moral justification; the results held after controlling for common antecedents of burnout. The results suggest that perceptions of benefiting others may protect service employees against the decreased job satisfaction and increased burnout typically associated with perceptions of harming others. Implications for research on burnout, job satisfaction, positive organizational scholarship and job design are discussed.     

Pain thresholds,pain-induced frontal alpha activity and pain-related evoked potentials are associated with antisocial behavior and aggressiveness in athletes

ObjectivesDeficiencies in perceptual and cognitive functions have been linked with antisocial and aggressive behavior. To test whether these putative relationships generalize to sport – a context where such behavior is common – we determined the extent to which pain thresholds and cortical activity in response to painful electrical stimulation were associated with antisocial and aggressive behavior in sport; we also examined their link to moral disengagement.DesignA cross-sectional design was used.MethodNinety-four participants completed questionnaires, had their pain threshold determined, and then had their central and frontal pain-related cortical activity recorded while they were electrically stimulated at supra-threshold intensity.ResultsSubjective pain thresholds were positively related while pain induced frontal alpha power was negatively related to antisocial behavior and aggressiveness. Central pain evoked potential amplitudes were negatively related to aggressiveness and moral disengagement.ConclusionsSensitivity to and cortical processing of noxious stimuli were reduced in individuals who more frequently behave antisocially and aggressively when playing sport and who are more likely to use psychosocial maneuvers to justify their harmful behavior. Our findings reveal that pain-related deficits are a feature of individuals who engage in more frequent antisocial and aggressive behavior in the context of sport.     

Biographic and behavioral factors are associated with music-related motor skills in children pianists

This study aimed to identify biographical and behavioral factors associated with children pianists’ motor skills using an objective assessment of a music-relevant motor task. Motor skills at the piano were assessed in 30 children pianists by measuring temporal unevenness in standardized scale playing using musical instrument digital interface (MIDI)-based scale analysis. Questionnaires were used to collect detailed information about the amount of time playing the piano, practice characteristics, attitudes toward music and practice, and the environment of music and practice. Associations between performance values and variables from the questionnaire were investigated using multivariable linear regression. A higher number of years playing the piano, more frequent parental involvement in the child’s practice, more frequent practice of technical exercises, and greater enjoyment of practice and of the visual arts were associated with better motor performance. In addition to cumulative experience and aspects of practice, extrinsic motivational factors (e.g., parental interest) and intrinsic motivational factors (e.g., an artistic disposition) were associated with better performance on a musically-relevant motor task in children pianists.     

Learning disability as related to infrequent punishment and limited participation in delay of reinforcement tasks

By comparing for learning disabled and control children parental frequency ratings of physical punishment and of completing household tasks, this experiment tested the hypothesis that parental indulgence is associated with learning disorders. Referral children with learning problems (N=18), matched on grade and sex with those in two control groups, were rated significantly lower on both measures than were either the students referred for other reasons or the nonreferred students. The infrequent punishment suggests that some children have learning problems because of a failure to acquire adequate response inhibition tendencies, which are necessary to control inappropriate behaviors resulting from the ineffective classroom positive reinforcement system. Furthermore, the lower responsibility index suggests some of their academic problems result from limited experiences functioning under delayed reinforcement.