Maternal age, investment, and parent-child conflict: a mediational test of the terminal investment hypothesis

Drawing on the evolutionary terminal investment hypothesis and Trivers' (1974) parent-offspring conflict theory, we advance and evaluate a mediational model specifying why and how maternal age, via mating effort and parental investment, affects mother-child conflict. Data from a longitudinal study of 757 families indicate that (a) older maternal age predicts lower mating effort during the child's first 5 years of life, and (b) thereby, higher maternal investment in middle childhood when the child is around 10 years old. (c) Higher maternal investment, in turn, forecasts less child-perceived mother-child conflict in adolescence (age 15). These results proved robust against theoretically relevant covariates (family resources, parity, maternal education, and maternal personality characteristics) and in the context of an autoregressive model. Study limitations are noted and results are discussed in terms of the unique contributions of an evolutionary perspective to the determinants-of-parenting literature.     

The Relation between Sovereignty and Guilt in Nietzsche's Genealogy

This paper interprets the relation between sovereignty and guilt in Nietzsche's Genealogy. I argue that, contrary to received opinion, Nietzsche was not opposed to the moral concept of guilt. I analyse Nietzsche's account of the emergence of the guilty conscience out of a pre‐moral bad conscience. Drawing attention to Nietzsche's references to many different forms of conscience and analogizing to his account of punishment, I propose that we distinguish between the enduring and the fluid elements of a ‘conscience’, defining the enduring element as the practice of forming self‐conceptions. I show that for Nietzsche, the moralization of the bad conscience results from mixing it with the material concepts of guilt and duty, a process effected by prehistoric religious institutions by way of the concept of god. This moralization furnishes a new conception of oneself as a responsible agent and holds the promise of sovereignty by giving us a freedom unknown to other creatures, but at the price of our becoming subject to moral guilt. According to Nietzsche, however, the very forces that made it possible have spoiled this promise and, under the pressures of the ascetic ideal, a harmful notion of responsibility understood in terms of sin now dominates our lives. Thus, to fully realize our sovereignty, we must liberate ourselves from this sinful conscience.     

Aging and perceived event structure as a function of modality

The majority of research on situation model processing in older adults has focused on narrative texts. Much of this research has shown that many important aspects of constructing a situation model for a text are preserved and may even improve with age. However, narratives need not be text-based, and little is known as to whether these findings generalize to visually-based narratives. The present study assessed the impact of story modality on event segmentation, which is a basic component of event comprehension. Older and younger adults viewed picture stories or read text versions of them and segmented them into events. There was comparable alignment between the segmentation judgments and a theoretically guided analysis of shifts in situational features across modalities for both populations. These results suggest that situation models provide older adults with a stable basis for event comprehension across different modalities of expereinces.     

The Interconnected Self: The Social Individual is More Than Just Social + Individual

Although decades of research provide consistent evidence supporting the perspective that the self is divided into social and personal components each with unique and predictable motivational associations, the current paper argues that something important has been overlooked. Specifically, what has been lost is the acknowledgment that although different components of self can be activated, and can have important implications, the two aspects of self are highly interconnected. Specifically in this paper, it is argued that (i) the independent self is affected by social motivations and (ii) the social self is affected by independent motivations. Two studies are presented in support of these hypotheses. We conclude by comparing our perspective with existing theories of the self and by discussing implications for the study of the self.     

When rigidity does not fail: Individualization and psychologization as resistances to the diffusion of minority innovations

Studied the impact of individualization and psychologization of minorities upon their influence. In Experiment I, 72 Swiss male and female 15-year-old students read a text on pollution prepared in a 2 × 2 ANOVA-design (one/ two sources, rigid/flexible style) and reported their impression of the content. As below, attitude was measured before and after reading. In Experiment II, 24 second-year Swiss psychology students judged the presumed author of an anti-militaristic tract by adjectives with either merely political or political and psychological connotations. Results indicate that the strong difference between flexible and rigid style appears with one source only, but that independent of the number of sources, a rigid style obtains a less positive image. Change of attitude in moderate subjects judging with political adjectives only vanished in those using psychological adjectives in addition. As a rigid minority only tacks influence when individualized and as psychologization constitutes an ideological functioning of resistance to social change, psychological research, by its current strategies, might be participating in such resistance.     

Building a research base for community services for children and families: What we know and what we need to learn

We examine the knowledge base for community-based mental health services for youth and their families. A brief historical perspective on the development of community services is presented, and the fundamental components of a comprehensive child mental health service system are described. Outcome studies for service components as well as the service system as a whole are summarized. Research related to the context of treatment, i.e., service setting, cost, is presented. The authors conclude that a research base for child and family services is emerging, but there is still a paucity of well designed studies that address the complexities of a community-based system as well as the critical outcome questions that need to be addressed. Finally, promising service system developments are described and recommendations for future research are presented.     

Indirect majority and minority influence: An exploratory study

In a 2 × 2 design, 85 subjects were asked to estimate the size of angles (direct influence) that were either 90 or 85°, after being confronted with incorrect judgements of a majority (88 per cent) or a minority (12 per cent) of people estimating the angles at 50°. Additionally, pre- and post-test measures were used to establish indirect influence on subjects' judgements pertaining to acute angles (i.e. on the estimation of the length of lines constituting the angles, and on the imaginary weight of figures represented by these angles). Overall, little direct influence is observed. This may partly be due to the introduction of a denial of the credibility of the source in all conditions. In fact, some evidence of direct influence is only found in the majority–85° angles condition. An instance of indirect influence (on the estimation of length of lines) appeared as the result of a majority stance when the angles in the experimental phase were 90°. When these angles were 85°, indirect minority influence (on the estimation of weight of figures) was observed. These effects had been predicted on the basis of the hypothesis stating that indirect majority influence would be possible when subjects expected consensus on the correct response (in the 90° angles condition), without being able to reach consensus at the manifest level (because of the denial and the restriction imposed by the clear shape of 90° angles). Indirect minority influence was hypothesized to be stronger in a situation that allows for diverse responses (i.e. for 85° angles).     

Majority and minority influence in inductive reasoning: A preliminary study

Ninety-three students were exposed to majority and minority influence in an inductive reasoning task. The former induced convergent thinking processes, though its effects were not reducible to mere compliance. The latter activated more divergent constructive processes, supporting the predictions of Conversion Theory.