Shaping of rule-governed behaviour

Over an experimental session of 80 trials, subjects counted brief auditory stimuli ("clicks") in stimulus presentation periods and indicated the number counted by pressing a key the corresponding number of times in subsequent response periods. "Correct" answers resulted in feedback. Unknown to the subjects, the feedback criterion was based on speed of pressing rather than on the correct number of presses. Speed of pressing was modified by response consequences when feedback was made dependent on pressing faster or slower than baseline speed. Modification of speed occurred independently of rules and without the subjects' ability to describe contingency or response requirements. The results suggest that non-verbal contingencies may have a shaping effect on non-salient and non-described attributes of rule-governed behaviour, and it is argued that this may be an important control mechanism of low-level behavioural attributes that are unlikely to be guided by verbal discriminative stimuli.     

Concept formation in non-verbal categorization tasks in brain-damaged patients with and without aphasia

The study of thinking in patients with aphasic language impairments has long since been considered as means for learning about neuropsychological processes. In the present investigation, a non-verbal categorization task was used, requiring the subjects to sort several common objects according to different principles. The experimental group consisted of aphasic patients with motor and sensory aphasia. Two control groups were used, one consisting of normal subjects and the other of non-aphasic patients with injuries in the right hemisphere of the brain. The sorting behaviour was analysed according to several aspects. The final product of the categorization was assessed, as well as the behavioural processes observed during the sorting. The results were expressed in terms of different conceptual levels achieved. The results of the investigation showed that the aphasics were significantly inferior to normal controls both quantitatively and qualitatively in all sorting aspects. Possible mechanisms underlying the deficiencies in the sorting behaviour of the two aphasic groups were discussed.     

Ways of coping with excessive drug use in the family: A provisional typology based on the accounts of 50 close relatives

This paper outlines an eight-fold typology of coping actions based upon a qualitative analysis of the accounts provided by 50 close relatives of people with drug problems. In a number of different ways relatives draw attention to the contrasts between these distinguishable ways of coping. Emphasis is placed upon the provisional nature of this typology and upon the compromises between, and combinations of, ways of coping that are often used by relatives in practice. Different ways of coping represent alternative choices for relatives, often explicitly expressed by them as difficult dilemmas. Links are suggested between the ways of coping identified here and those discussed in the literature on coping with other disorders and disabilities in the family, with ways of coping described in the general literature on coping with stress, and with types of social action appearing in general models of interpersonal behaviour. Implications for counselling close relatives of people with drug problems are also outlined.     

Chronic pain,compensation and clinical knowledge

The nosological status of the putative clinical entity of compensation neurosis and the relationship of chronic pain complaints to compensation are explored. It is concluded that, using the traditional criteria of diagnostic validity, there is no support for the view that a specific type of psychiatric disorder related to compensation or litigation can be demonstrated. Although it has been generally considered that chronic pain complaints reflect an underlying disease state, recent evidence has shown that in the medico-legal setting the nature of the compensation system and the level of available benefits have a marked influence on both the rate of chronic pain complaints and the duration of pain related work incapacity.     

Does debt pressure lead to unethical behaviour intention? Evidence on aggregate and individual levels

Studies have shown that debt pressure impairs people's subjective well-being and social functioning, but few studies have examined its moral consequences. To explore the relationship between debt pressure and unethical behaviour intention, we conducted three studies and obtained aggregate-level (Study 1) and individual-level evidence (Studies 2 and 3). Study 1 analysed data on quarterly search volumes related to unethical behaviour intention on Baidu and quarterly measures of debt pressure in China, demonstrating that increased debt pressure predicted subsequent greater levels of unethical behaviour intention. Study 2 found that, compared with the control condition, individuals in the debt pressure condition exhibited greater unethical behaviour intention. Study 3 further tested the mediating role of self-control and showed that individuals under high debt pressure evinced diminished self-control and, in turn, displayed more unethical behaviour intention.     

Variability in parenting behaviours during play and during mealtimes with toddlers

Few empirical studies have explored variability in parenting behaviours observed in a mealtime setting as well as in a play setting with young children. We analysed data from 282 parent–toddler dyads who participated in the Play & Grow study in the United States in 2017–2019. Parent–child interactions were video recorded during play in the laboratory when the child was 18 months old and then during mealtime in the home 6 months later. Standardised coding procedures were used to rate parenting behaviours (sensitivity, cognitive stimulation, positive regard, detachment, intrusive control and negative regard). We describe correlations and differences and variability in parenting behaviour between the two assessments and relative to child sex, gestational age, parent education level, household composition and household income. Detachment was lower on average during play at 18 months compared to during mealtime at 24 months (Cohen's d = −0.40), and the other five parenting behaviours were greater on average during play than during mealtime (d = 0.18–0.43). Sociodemographic characteristics were unrelated to the magnitude of individual differences across contexts in any of the parenting behaviours. Implications for research on associations between parent–child interactions and risk for childhood obesity are discussed.     

The relationship of environmental concern with public and private pro-environmental behaviours: A pre-registered meta-analysis

Previous meta-analyses identified a gap between environmental concern and pro-environmental behaviours. However, the failure to differentiate these behaviours and the influence of contextual factors may limit understanding of the gap. This pre-registered meta-analysis evaluated the magnitudes of the correlations of environmental concern, as measured by the New Environmental Paradigm of thinking, with public and private pro-environmental behaviours and investigated the moderating roles of sociocultural contexts. Environmental concern was found positively correlated with public pro-environmental behaviour (k = 10, N = 4636; r = 0.27) and private pro-environmental behaviour (k = 31, N = 20,907; r = 0.35). These two pooled correlations did not differ significantly. Institutionalization of environmental protection did not moderate these correlations, while cultural factors, including individualism, long-term orientation, and external control, did. These findings maintain the utility of environmental concern in facilitating different pro-environmental behaviours and highlight the lack of research attention on public pro-environmental behaviour.     

Commuters and marauders: an examination of the spatial behaviour of serial criminals

The demographic characteristics of serial offenders that distinguish between the commuter and the marauder offence styles were examined. Proposed by Canter and Larkin (1993) these two styles represent competing models of criminal spatial behaviour under which the home base plays a role in offence site selection. Data on serial burglars, arsonists and sex offenders were extracted from the criminal records maintained by the NSW Police Service. The offence style of each offender's crime series was identified in order to relate the offence style to the demographic variables, and to examine the offender's first and last offences in a series. A commuter offence style was more likely to be adopted by burglars and generally by adult males. A marauding offence style was apparent in sex offenders and metropolitan based offenders. There was a progression in the distance travelled to offend across all crime types, as the last offence was located further from the home base by comparison with the first. These findings serve to validate the conceptual distinction between commuter and marauder offence styles. Several implications for further research are addressed. Copyright © 2004 John Wiley & Sons, Ltd.     

Relationship between bullying and scores on the Buss‐Perry Aggression Questionnaire among imprisoned male offenders

This study investigated the relationship between bullying and aggression among imprisoned male adult offenders. The participants were 70 imprisoned male offenders, who were classified using the Direct and Indirect Prisoner Behaviour Checklist (DIPC) as one of four ‘bully’ groups: pure bully, pure victim, bully/victim, or not involved. Participants also completed the Buss‐Perry Aggression Questionnaire (AQ), a measure of aggression and hostility. The majority of the prisoners reported behaviors indicative of bullying, with 42.9 percent classified in the bully/victim group and 12.9 percent as pure bullies. 15.7 percent of participants were classified as pure victims, while 28.6 percent did not report any involvement in bullying. Bully/victims scored higher than participants who were not involved in bullying on the Hostility scale and Total score of the AQ. A number of correlations were found between the AQ scores and number of bully behaviors perpetrated. These suggested there is an overlap between the constructs measured by the AQ and type of bullying behaviors perpetrated. The number of bullying behaviors experienced was only correlated with the Hostility scale. The results are discussed in terms of previous research and their implications for theory and practice. Aggress. Behav. 31:1–11, 2005. © 2005 Wiley‐Liss, Inc.     

Organizational citizenship behavior and organizational commitment in Nepal

The present study examines the structure of organizational citizenship behavior (OCB) and its relation to organizational commitment in Nepal. Four-hundred and fifty employees of five Nepalese organizations filled out standardized questionnaires. Exploratory and confirmatory factor analyses revealed two factors of OCB, altruism and compliance, replicating Western models of extra-role behavior. Structural equation analysis showed a positive relation between affective and normative commitment on the one hand and both citizenship factors on the other. Continuance commitment was negatively related to compliance and unrelated to altruism. The findings thus confirmed the structure and usefulness of the concepts in an under-researched geographical area. Findings of the research are discussed within the Nepalese sociocultural context.