Child custody disputes: A review of legal and clinical resolution methods

This paper reviews existing practices from the mental health, marriage and family therapy, and legal professions which offer alternatives to traditional adversarial custody resolution methods. Based upon suggestions from legal and mental health professionals, the authors advocate allocating state resources for interprofessional family courts which would provide custody counseling, mediation, evaluation, and consultation as alternatives to adversarial methods.     

The psychological precipitants of transient postpartum depression: A review

Studies reporting incidence rates for the “postpartum blues” (defined as atransient depressive episode occurring in the first 10-14 days after childbirth) are surveyed, and the methodological issues involved in collecting these data are considered. When women provide self-report ratings of depression on each day in the first postpartum week, the incidence of the blues is about 66%. Psychological factors found to be associated with the blues include a history of psychiatric disturbance or depression during pregnancy, menstrual distress, and a trouble-free pregnancy. Other factors not shown to be related to the blues include maternal age, socioeconomic status, prenatal anxiety, method of feeding, and whether the pregnancy was wanted. There is no evidence concerning the effect of the blues on maternal attachment, and the relationship between the blues and postpartum depression is unclear. There is discussion of the significance of the blues as a measure of the effectiveness of antenatal preparation and adjustment to the crisis of childbirth.     

A Poetics of Psychological Explanation

Intentional, 'commonsense,' or 'folk' psychology is, as Jerry Fodor has remarked, ubiquitous. Explanations of what we say and do in terms of our reasons for acting are the stock in trade of intentional psychology. But there is a question whether explanations in terms of reasons are properly explanatory. Donald Davidson and Daniel Dennett, to name two, have defended intentional psychology and its reason-explanations. Still, many philosophers – including Fodor, Davidson and Dennett – fail to pay due attention to the narrative basis of such agent-centered accounts of action. In this paper, I argue that psychological explanation is an agent-centered, narrative-based interpretive practice. To make my case, I present a poetics of psychological explanation: seven elements which collectively describe what makes psychological explanations work. Narrative form allows us to represent the temporal arc of agents' actions – as well as the temporal arc of their reasoning about their actions, both prospective and retrospective. It allows us to negotiate between the canonical and the exceptional in human experience, and thus to account for actions that strike us as puzzling or unusual – whether the puzzle originates in our suboptimal understanding or the agent's suboptimal reasoning. And it allows us to juxtapose different perspectives on any action. Such juxtapositioning gives us a mechanism for coming to see how an action that strikes us as misguided might have been construed by the agent as reasonable given her understanding of her circumstances. After establishing the seven elements of the poetics, I address the objection that narrative-based accounts of intentional action are not properly explanatory.     

Speed-accuracy tradeoff in double stimulation: II. Effects on the second response

In the double-stimulation paradigm subjects respond to two successive stimuli. Previous research (Knight & Kantowitz, 1974) showed that a subject's speed-accuracy tradeoff (SAT) strategy interacted with the interval between the two stimuli to determine response performance to the first stimulus. The present experiment examined the influence of SAT strategy on response performance to the second stimulus. Interest focused on effects of SAT strategy upon the psychological refractory period (PRP) effect. If a single mechanism underlies beth first-and second-response performance (e.g., the PRP effect) in double stimulation, effects of SAT upon the second response should be similar to effects upon the first response. Results showed that the PRP effect appeared only when second-response accuracy was stressed. Under speed emphasis double-stimulation second-response latency never exceeded a single-stimulation baseline. This was analogous to first-response latency effects found by Knight and Kantowitz (1974). Response grouping was strongly influenced by SAT strategy and two response-grouping mechanisms were distinguished. Implications of these and interresponse time data for models of double-stimulation performance are discussed.     

An experiment control computer system time shared by several laboratories

An experiment control computer system, operational for more than 2 years, is discussed. The system is multiprogammed, using a vendor supplied real-time operating system. Individual experiments employ multitasking—fast response functions are implemented in core resident tasks while interactive and other slow response functions are implemented in tasks that operate under time sharing. The areas of psychological research currently supported are concept formation studies, EEG evoked response studies, monitoring the autonomic nervous system, perception studies, and family interaction studies.     

Speed-accuracy tradeoff in double stimulation: Effects on the first response

A single-stimulation and two double-stimulation response conditions were compared using explicit payoff matrices to vary speed-accuracy tradeoff. Under accuracy payoff, response latency (RT(1)) to the first stimulus increased as ISI dropped but accuracy remained high and relatively constant. Under speed payoff, RT(1) was only slightly affected by ISI but accuracy dropped as ISI decreased. Transmitted information rates consistently reflected detrimental effects of short ISI. In double stimulation, but not in single stimulation, error response latency exceeded correct response latency. Furthermore, error response latencies were found to be far more variable and more sensitive to changes in speed-accuracy condition than were correct response latencies. Finally, under both speed and accuracy conditions, response latency to the first of two successive stimuli was faster if a response was also required to the second stimulus. Implications of the data for possible models of double-stimulation speed-accuracy tradeoff are considered.     

Inferring decay in short-term memory: The issue of capacity

Experiments examining the issue of decay in short-term memory have assumed a single undifferentiated source of processing capacity which cannot be devoted to rehearsal when consumed in the processing of a nonverbal interpolated task. Three experiments reported here call this logic into question, since variations in difficulty in the nonverbal interpolated task failed to affect recall. Slight forgetting produced by a nonverbal interpolated task, relative to a no interpolated task control, was attributed to qualitative differences from performing two tasks simultaneously rather than only one. Results from the third experiment indicated that retrieval after a period of nonverbal interpolated activity is from primary rather than secondary memory.     

Social motives among Anglo American and Mexican American children: Experimental and projective measures

The measurement approaches to social motives, cooperation-competition games and projective tests, have revealed apparently similar findings: Anglo American children are more competitive and higher in n Achievement compared to Mexican American children, who are more cooperative and higher in n Affiliation. The present experiment tested the extent to which (1) competitiveness is related to n Achievement, (2) cooperativeness is related to n Affiliation, and (3) the cultural differences in cooperation-competition are related to those in n Affiliation and n Achievement. Results indicate that social motives inferred from a cooperation-competition game have a meaningful relation to those inferred from a projective test, but that the cultural differences in cooperation-competition are larger and are not explained by cultural differences in n Affiliation and n Achievement. Social motives inferred from each measurement methodology, while somewhat related, are distinct.     

Confounding effects of individualism in children's cooperation — Competition social motive measures

The exact nature of cooperation — competition differences among children has remained obscure because the effect of individualistic motivation has important but unanalyzed influence on the frequency of cooperative and competitive responding. In order to clarify the nature of cultural differences in cooperation — competition, a novel social motive game was developed that provides distinct cooperative, competitive, and individualist alternatives. The measure was administered to 120 fourth-through sixth-grade Anglo-American and Mexican-American children of lower- and upper-middle-income levels. Consistent with previous research, Mexican-American children were generally more cooperative than Anglo-American children. Contrary to previous conclusions, however, individualism, not competition, was the strongest social motive among children, and Anglo-American children were generally more individualistic but not generally more competitive than Mexican-American children. Culture findings challenge both the methods and the results of previous cooperation — competition studies.The present research was partially supported by a University of California Intramural Research Grant No. 5-538404-19900-5. The authors are grateful to Jan Allison, Allen Binegar, and Robert Green for their assistance in the data collection.