Minors' competence to consent to abortion

In the light of legal restrictions in some states, the psychological evidence for whether adolescents are competent to give informed consent to abortion is reviewed. It would be important to know whether competence to decide on pregnancy outcome reflects maturity to be a parent; further, whether degrees of maturity can be traced throughout adolescence. Research shows that parents, not peers, are major sources of advice for minors' abortion decisions. Younger and less competent minors are more likely to consult parents than older, mature minors. There is no evidence that adolescent issues or developmental tasks influence pregnancy decisions. Decision making competence does not differ from that of adults, except as affected by the living situation of the adolescent. Decision performance does differ: minors are more likely to consider their present family's opinion, and not consider future risks, than are adults. The sparse research available on this problem provides no basis for restricting minors' decision making on the ground of competence alone.     

Informed consent in mental health treatment: A sociological perspective

The rise in the mental health movement coincides with a decline in prestige and importance of criminal law. While this may, in part, reflect the greater effectiveness of mental health treatment in dealing with overlapping problems, it also reflects certain problems that criminal law has with the individualistic values of modern society and the value-attractiveness of the mental health professions' commitment to helping the individual. However, many of the same value problems inherent in criminal punishment also apply to some aspects of mental health treatment, especially the paternalism of the doctor-patient relationship and involuntary treatment. Informed consent can be seen as a response to these value conflicts as well as part of the general extension of citizenship rights to the less privileged members of the society. This paper analyzes some of the conflicts inherent in the application of informed consent to mental health treatment from the above perspective.     

The Nestor effect: Extending evolutionary developmental psychology to a lifespan perspective

We extend an evolutionary perspective of development to the lifespan, proposing that human longevity may be related to the experience, knowledge, and wisdom provided by older members of human groups. In addition to the assistance in childcare provided by grandmothers to their daughters, the experience of wise elders could have served to benefit kin as well as members of the immediate group, and thus been the target of natural selection. We refer to the fitness-enhancing effect of cumulative and integrative knowledge of some members of a group as the Nestor effect, after the oldest member of the group of Greek kings in the siege of Troy. Furthermore, we argue that the contributions of such Nestors resulted in cultural innovations that in turn may have promoted care and respect for the elderly. This bidirectional effect makes culture both the product and producer of longevity.     

The adolescent with a learning disability: a developmental perspective

The psychosocial difficulties that usually accompany learning disabilities are examined from a framework of developmental theory, particularly that of Erik Erikson. The implications of this perspective for treatment of adolescents with learning problems is discussed, and a specific program described.     

Reading skills in hyperlexia: a developmental perspective.

Hyperlexia is characterized by advanced word-recognition skills in individuals who otherwise have pronounced cognitive, social, and linguistic handicaps. Language, word recognition, and reading-comprehension skills are reviewed to clarify the nature and core deficits associated with the disorder. It is concluded that hyperlexia should be viewed as part of the normal variation in reading skills, which are themselves associated with individual differences in phonological, orthographic, and semantic processing, short-term memory, and print exposure. A compulsive preoccupation with reading may also be crucial to the development of a hyperlexic reading profile. A theoretical framework, based on recent connectionist models of reading development, is described. This perspective provides a satisfactory account for how individual differences in a number of different skills can lead to a variety of manifestations of reading behavior, including hyperlexia.     

Hypothetical speech: A developmental perspective

The definitional responses on standardized tests of 49 children, ages 3–15, give evidence of a transitional stage in defining which is called hypothetical. Definitions of this stage are indicated by hypothetical markers. Five hypothetical markers are described briefly and one,like, in greater detail. The relationship oflike to taxonomic conceptual structure and to synonymy is stressed. The roles oflike in language development, logical inference, and communication are discussed.     

Recovering from conflict in romantic relationships: a developmental perspective

This study adopted a developmental perspective on recovery from conflict in romantic relationships. Participants were 73 young adults (target participants), studied since birth, and their romantic partners. A novel observational coding scheme was used to evaluate each participant's degree of conflict recovery, operationalized as the extent to which the participant disengaged from conflict during a 4-min "cool-down" task immediately following a 10-min conflict discussion. Conflict recovery was systematically associated with developmental and dyadic processes. Targets who were rated as securely attached more times in infancy recovered from conflict better, as did their romantic partners. Concurrently, having a romantic partner who displayed better recovery predicted more positive relationship emotions and greater relationship satisfaction. Prospectively, target participants' early attachment security and their partners' degree of conflict recovery interacted to predict relationship stability 2 years later, such that having a partner who recovered from conflict better buffered targets with insecure histories.     

Justice and the belief in a just world: a developmental perspective

In the present study, the relationships among the developments of beliefs in a just world (BJW; i.e., a principle to perceive the world as orderly and just), moral development, and attitudes toward human rights were studied with Dutch adolescents. BJW were thought to be either coping cognitions or precursors of moral development that affect attitudes toward human rights. Across age such early moral conceptions were expected to be replaced by more sophisticated forms of reasoning enabling individuals to handle a world that is not orderly or just. In the study, 138 adolescents divided over three age groups participated (mean ages 13, 15, and 17 years). They were presented with the Scale for just world beliefs, the Defining Issue Test, and the Attitudes Toward Human Rights Inventory. No relationships could be demonstrated between BJW and moral development and attitudes toward human rights. The findings support the suggestion that BJW represent a coping mechanism.     

Cognitive gender differences: A developmental perspective

This article reviews the developmental literature on cognitive gender differences and compares past and present trends in gender differences, by age, from the standardizations of the Wechsler Intelligence Scales (1949–1981) and the California Achievement Tests (CAT; 1956–1985). Consistent with prior research, decreases in gender differences were found for adolescents. For children, gender differences were small or nonexistent in the Wechsler and CAT norms from 1949–1985. For adults, notable gender differences were often found on the subtests of the Wechsler scales, and have remained relatively constant over the past generation.I would like to thank Donald Ross Green for providing me with Clark's (1958) paper.     

The cost of simplifying complex developmental phenomena: a new perspective on learning to walk

Researchers can study complex developmental phenomena with all the inherent noise and complexity or simplify behaviors to hone in on the essential aspects of a phenomenon. We used the development of walking as a model system to compare the costs and benefits of simplifying a complex, noisy behavior. Traditionally, researchers simplify infant walking by recording gait measures as infants take continuous, forward steps along straight paths. Here, we compared the traditional straight‐path task with spontaneous walking during 20 minutes of free play in 97 infants (10.75–19.99 months of age). We recorded infants’ footfalls on an instrumented floor to calculate gait measures in the straight‐path and free‐play tasks. In addition, we scored videos for other critical aspects of spontaneous walking—steps per bout, shape of walking path, and step direction. Studying infant walking during free play incurred no cost compared with the straight‐path task, but considerable benefits. Straight‐path gait was highly correlated with spontaneous gait and both sets of measures improved with walking age, validating use of the straight‐path task as an index of development. However, a large proportion of free‐play bouts were too short to permit standard gait measures, and most bouts were curved with omnidirectional steps. The high prevalence of these “non‐canonical” bouts was constant over development. We propose that a focus on spontaneous walking, the phenomenon we ostensibly wish to explain, yields important insights into the problems infants solve while learning to walk. Other areas of developmental research may also benefit from retaining the complexity of complex phenomena.     

Metamemorial knowledge of good and poor readers: a developmental perspective

Torgesen (1977b) suggested that reading-disabled children exhibit passivity in learning situations; they fail to employ strategies that enhance learning. Such passivity resembles that of young children who lack awareness of the utility of strategies that enhance cognitive efficiency in a variety of situations (e.g., listening, reading, and memory tasks). Such awareness is one aspect of metamemory, and children with reading problems may lag behind other children with regard to this aspect. Good readers (second-, third-, and fifth-graders) and poor readers (third- and fifth-graders) were interviewed to determine their level of knowledge about a number of variables that affect memory in real-life situations. Each child was asked questions concerning his or her memory ability, and then was shown pictures depicting manipulations of the variables number, time, category, and strategy, as well as two-way combinations of the four variables. Results generally failed to support the developmental lag hypothesis. Poor readers did not resemble younger children in their awareness of variables that affect memory but exhibited knowledge commensurate with that of good readers in the same grade.     

未成年患者的同意能力研究

众所周知,医疗机构必须在取得成年患者的有效同意后才能实施医疗行为。而当患者是未成年人时,这种对医疗行为的同意是否有效呢?对此,国内外法学均未形成统一的定论。通过比较国外医事法学领域相对成熟的同意能力理论,初步建立我国未成年患者的同意能力理论体系,其中评估方法是关键。     

未成年患者的同意能力研究

众所周知,医疗机构必须在取得成年患者的有效同意后才能实施医疗行为.而当患者是未成年人时,这种对医疗行为的同意是否有效呢?对此,国内外法学均未形成统一的定论.通过比较国外医事法学领域相对成熟的同意能力理论,初步建立我国未成年患者的同意能力理论体系,其中评估方法是关键.     

Multiple meanings of a developmental perspective on psychopathology

This review starts with a discussion of what is meant by developmental change. It is concluded that development is an inherently “fuzzy” concept but that it constitutes a useful framework for research into psychopathology. Some of the major changes over the last four decades in the approach taken for the study of development are noted. Ten key developmental issues are discussed: (1) prenatal influences; (2) sensitive period effects; (3) mechanisms mediating long-term effects of experiences; (4) age of onset differences; (5) sex differences; (6) normality and disorder; (7) connections among different psychological domains; (8) psychopathological progressions; (9) resilience; and (10) gene?–?environment interplay. It is concluded that developmental research is a rich field of high potential but it needs to be process-oriented rather than norm-oriented, it needs to focus on interconnections between brain and mind, and it needs to have a major interest in individual differences.     

Neuropsychological functioning in early hydrocephalus: review from a developmental perspective.

Children with hydrocephalus have deficits in several neuropsychological domains. The most notable are motor, visuoperceptual, and visuomotor function. These deficits are multiply determined and depend on the etiology and severity of the hydrocephalus to a large extent. Corpus callosum abnormalities resulting from stretching of callosal fibers and other cortical white matter tracts are implicated as contributory to these deficits. Enlarged ventricles and associated compression of posterior cortical areas also correlate with cognitive impairment. Distinguishing which cognitive domain negatively impacts on the child's functioning and which domains influence behavior in isolation or in combination has been the subject of numerous studies. Developmentally, we know little about the emergence of neuropsychological functioning in children with hydrocephalus. Study of the effects of hydrocephalus at different stages of development is useful to clinicians and researchers interested in the impact of diffuse neurophysiological damage on cognition in the developing brain. The medical and neuropsychological literature have begun to inform about these effects. The core deficits in hydrocephalus have yet to be explicated and a focus on investigations that answer these questions is required. This review summarizes the current knowledge about neurocognitive sequelae of hydrocephalus.     

Qualitative age differences in memory for text: a life-span developmental perspective

Qualitative differences in memory for text among 4 age groups (mean ages = 14.14, 17.55, 48.35, and 67.12 years) were examined in this study. Participants produced written recall and summary responses after presentation of a story and an essay. The response protocols were scored for their reproductive, elaborative, and metaphoric content. Age-group differences were observed in the quality of the responses. In general, the adolescent recall and summary responses were reproductive and text based, whereas the adult responses were more reconstructive and interpretive. Age-group differences were especially apparent in the story condition: The adolescents recalled and summarized the story's propositional content, whereas many of the adults recalled and summarized the story's psychological and metaphoric meanings as well. Individual difference variables accounted for much of the age-related variability in the essay but not in the story responses.     

A developmental perspective on bullying

In this paper, we examined the forms and relationship contexts of bullying in adolescence. Using cross‐sectional data, we assessed grade and sex differences in self‐reports of bullying and sexually harassing peers, as well as reports of dating aggression from1896 students from early to late adolescence. Reports of bullying others were highest around the school transition, with lowest levels at the end of high school. Boys reported more bullying and sexual harassment than girls. Sexual harassment of same‐ and opposite‐sex peers increased over the early adolescent years and leveled off in later high‐school years. There were no sex differences in the prevalence of indirect or physical aggression with a dating partner. Adolescents who bullied were at increased risk for the other forms of relationship aggression. These data highlight bullying as a relationship problem and point to the need for prevention programs to curtail the use of power and aggression in adolescent relationships. Aggr. Behav. 32:376–384, 2006. © 2006 Wiley‐Liss, Inc.