Big brown dog or brown big dog? An electrophysiological study of semantic constraints on prenominal adjective order

Event-related brain potentials (ERPs) were recorded while participants read and made acceptability judgments about sentences containing three types of adjective sequences: (1) normal sequences--e.g., Jennifer rode a huge gray elephant; (2) reversed sequences that violate grammatical-semantic constraints on linear order--e.g., *Jennifer rode a gray huge elephant; and (3) contradictory sequences that violate lexical-semantic constraints on compositionality--e.g., *Jennifer rode a small huge elephant. Relative to the control condition, the second adjective elicited a reduced N400 and an enhanced P600 in both the reversal condition and the contradiction condition. We present several alternative accounts of these two effects, but favor an interpretation which treats them as reflecting semantic and syntactic aspects of a temporary reanalysis of the adjective order construction. Furthermore, relative to the control condition, the final noun elicited a robust N400 in the contradiction condition but not in the reversal condition. We suggest that this effect indexes the full registration of the lexical-semantic incompatibility of the two adjectives in the contradiction condition. Finally, we discuss how all of these findings fit into the broader context of recent ERP studies that have reported atypical N400s and robust P600s in response to certain types of semantic anomalies.     

The determinants of employee absenteeism: An empirical test of a causal model*

LISREL estimates of the parameters of a causal model of absenteeism are reported for a sample of 425 full-time employees of a 327-bed medical centre. The model modifies and extends the conceptual framework of Steers & Rhodes (1978) and includes routinization, centralization, pay, distributive justice, work involvement, role ambiguity, conflict and overload, kinship responsibility, organizational permissiveness, job satisfaction, job involvement, organizational commitment, health status and alcohol involvement as the determinants of absenteeism. Based on self-report measures of absence frequency, significant positive direct effects of kinship responsibility, organizational permissiveness, role ambiguity and alcohol involvement, and negative direct effects of centralization, pay and job satisfaction yielded an R² for absenteeism of 21.6. Job satisfaction completely mediated the effects of routinization and work involvement, and partially mediated the effects of centralization and role ambiguity.     

FUNCTIONAL EXPLANATIONS AND NATURAL NORMS

In this paper, I try to develop an account of functions which might be of use to a biologist engaged in classifying and explaining natural phenomena. The most pressing difficulty facing such an account is the need to reconcile the normativity of function statements with their explanatory force. I consider two familiar accounts of function statements, offered by Andrew Woodfield (an ‘Actual Capacity Theorist’) and Larry Wright (a ‘Historical Theorist’). I examine both accounts in search of the strongest possible formulation of each type of theory. I fail to find a formulation of the ACT which is completely immune from counterexamples, but I do find a satisfactory formulation of the HT. In particular, I argue that the HT should incorporate a point central to the ACT that functions involve a means/end relationship between two devices. I then consider functional explanations: I argue that an ACT which holds that function statements are intrinsically explanatory cannot offer a satisfactory account. The account offered by Woodfield, who rejects this assumption, is adequate, though less attractive than the account suggested by the HT. I conclude by considering how the HT can account for functional norms.     

Impact of the JOBS intervention on unemployed workers varying in risk for depression

Reports the results of the JOBS II randomized field experiment that included a sample of 1,801 recent job losers, 671 of which participated in a modified version of the JOBS I intervention for unemployed workers (Caplan, Vinokur, Price, & van Ryn, 1989). The intervention focused on enhancing the sense of mastery through the acquisition of job-search and problem-solving skills, and on inoculation against setbacks. JOBS II was intended to prevent poor mental health and to promote high quality reemployment. The study tested whether the efficacy of the intervention could be increased by screening and oversampling respondents who were at higher risk for a significant increase in depressive symptoms. Results demonstrated that the intervention primarily benefited the reemployment and mental health outcomes of the high-risk respondents. This suggests the feasibility of enhancing the efficacy of this preventive intervention by targeting, it for high-risk unemployed workers who could be identified prospectively. This research was supported by National Institute of Mental Health Grant No. P50MH38330 to the Michigan Prevention Research Center (Richard H. Price, Principal Investigator).     

Scientific Meetings of the Association for the Advancement of Psychoanalysis

The American Journal of Psychoanalysis -     

In Praise of a Cumulative Prevention Science

Durlak and Wells (1997) provide a pivotal appraisal of prevention research on children and adolescents. Their meta-analytic approach has the advantages of reducing scientific misjudgments based on single studies, and providing a more balanced evaluation of impact of various interventions; it provides an opportunity for hypothesis finding, helps set methodological standards, allows assessment of working classifications in the field, and an evaluation of the maturity of the prevention field itself. New developmental tasks for the field include incorporating and pursuing the leads produced by these findings, conducting similar research syntheses with other populations and outcomes, and using the results as an impetus to increased operational precision and parsimony.     

Hostile attributional biases in severely aggressive adolescents

Adolescent boys (N = 128) from a maximum security prison for juvenile offenders were administered a task to assess hostile attributional biases. As hypothesized, these biases were positively correlated with undersocialized aggressive conduct disorder (as indicated by high scores on standardized scales and by psychiatric diagnoses), with reactive-aggressive behavior, and with the number of interpersonally violent crimes committed. Hostile attributional biases were found not to relate to nonviolent crimes or to socialized aggressive behavior disorder. These findings held even when race and estimates of intelligence and socioeconomic status were controlled. These findings suggest that within a population of juvenile offenders, attributional biases are implicated specifically in interpersonal reactive aggression that involves anger and not in socialized delinquency.     

A cross-cultural study of recall of time-related and non time-related verbal material

Recall of time-related and non time-related verbal material by indigenous Papua New Guinean and expatriate European schoolchildren was compared, using a technique reported by Deregowski (1970). At Grade 2 level, the expatriate sample performed significantly better on time-related items, but there was no difference between the groups on the non-temporal items. A further study was conducted with Grade 4 subjects at Waigani multi-racial school and no difference was found between indigenous and expatriate subjects. Grade 4 students at Kila-Kila indigenous school performed at about the same level as Waigani Grade 2 subjects. The results were compared with those reported from Zambia by Deregowski.