The co-ordination of codes in short-term retention

The present experiments explored ways in which information encoded along different dimensions might be co-ordinated to determine memory performance. First, can an acoustic similarity decrement be offset by additional semantic encoding? Experiment I offers evidence for this compensatory interaction of codes. Second, does trade-off occur such that more information held in one code means less in another code? Third, are codes additive? Experiment II offers no support for the notion of a trade-off between encoding systems. However, when two codes were made available in the second study, recall was increased over the level achieved by either code alone.     

Do infants possess an evolved spider-detection mechanism?

Previous studies with various non-human animals have revealed that they possess an evolved predator recognition mechanism that specifies the appearance of recurring threats. We used the preferential looking and habituation paradigms in three experiments to investigate whether 5-month-old human infants have a perceptual template for spiders that generalizes to real-world images of spiders. A fourth experiment assessed whether 5-month-olds have a perceptual template for a non-threatening biological stimulus (i.e., a flower). The results supported the hypothesis that humans, like other species, may possess a cognitive mechanism for detecting specific animals that were potentially harmful throughout evolutionary history.     

Regulatory foci and organizational commitment

We use regulatory focus theory to derive specific predictions regarding the differential relationships between regulatory focus and commitment. We estimated a structural equation model using a sample of 520 private and public sector employees and found in line with our hypotheses that (a) promotion focus related more strongly to affective commitment than prevention focus, (b) prevention focus related more strongly to continuance commitment than promotion focus, (c) promotion and prevention focus had equally strong effects on normative commitment. Implications of these findings for the three-component model of commitment, especially the ‘dual nature’ of normative commitment, as well as implications for human resources management and leadership are discussed.     

The phenomenology of children's influence on parents

Starting from the core systemic premise that humans influence each other, this paper focuses on child influences in the bidirectional parent–child relationship. Following a co‐constructionist approach on bidirectionality, meaning constructions of children and their parents concerning child influences are explored. The authors used in‐depth interviews separately with children and their parents. Phenomenological analysis shows similarities and differences in children's and parents' thinking. Both stress the difficulty and existential dimension of the subject and refer to this influence as mainly unintentional. In particular, children disentangle influence from power. Children focus on the responsiveness of their parents. Parents emphasize the overwhelming effects on their personal development. The importance of making room for constructive child influences in family therapy is acknowledged.     

Standing between two worlds in Harlem: A developmental psychopathology perspective of perinatally acquired human immunodeficiency virus and adolescence

Perinatal HIV infection in the US continues to evolve from a fatal pediatric illness to a chronic medical condition of childhood and adolescence. Although navigating this period is influenced by multi-leveled deprivations commonly experienced by low-income minority families, HIV alters the timing and experience of developmental milestones for many adolescents with perinatal HIV. This selective review of the growing developmental psychopathology literature and the authors' clinical work at a pediatric HIV program in Harlem, NY provide an overview of how developmental psychopathology offers an integrative framework that elucidates how autonomy, peer relationships, and self-concept evolve among 13–21 year old adolescents. This paper highlights the importance of considering influences of both perinatal HIV and the culture of poverty on adolescent development, and of adopting multilevel interventions and research to address how interactions among biologic, environmental, and HIV-related stressors (serostatus disclosure, medical treatment adherence, illness stigma) influence the development of adolescents with perinatal HIV.     

The International Affective Digitized Sounds (IADS): Spanish norms

The International Affective Digitized Sounds (IADS): Spanish Norms. The Spanish norms for the International Affective Digitized Sounds (IADS) are reported. The IADS is a standardized set of 110 digitalized sounds which are both reliable and valid for the experimental study of emotional processes. The construction of the IADS is based on Peter J. Lang's dimensional model of emotions. Participants were 1.716 university students (1.136 women) who assessed the sounds using the three scales of the Self-Assessment Manikin: affective valence, arousal, and dominance. The results show a distribution of the sounds, within the bidimensional plot defined by valence and arousal, similar to the North-American student population with a typical boomerang shape. No significant differences were found when comparing men and women nor when comparing the Spanish and North-American samples in the total set of sounds. The results are discussed in relation to the International Affective Picture System (IAPS). The norms for each of the 110 sounds are presented in an annexed table.     

Input monitoring and response selection as components of executive control in pro-saccades and anti-saccades

Several studies have shown that anti-saccades, more than pro-saccades, are executed under executive control. It is argued that executive control subsumes a variety of controlled processes. The present study tested whether some of these underlying processes are involved in the execution of anti-saccades. An experiment is reported in which two such processes were parametrically varied, namely input monitoring and response selection. This resulted in four selective interference conditions obtained by factorially combining the degree of input monitoring and the presence of response selection in the interference task. The four tasks were combined with a primary task which required the participants to perform either pro-saccades or anti-saccades. By comparison of performance in these dual-task conditions and performance in single-task conditions, it was shown that anti-saccades, but not pro-saccades, were delayed when the secondary task required input monitoring or response selection. The results are discussed with respect to theoretical attempts to deconstruct the concept of executive control.     

What do Suicide Survivors Tell Us They Need? Results of a Pilot Study

Few studies have examined the natural coping efforts used by suicide survivors, or have identified specific problems and needs survivors experience following the death of a significant other by suicide. In the present study, we used a newly developed needs assessment survey to examine four areas of natural coping efforts: practical, psychological, and social difficulties; formal and informal sources of support; resources utilized in healing; and barriers to finding support since the loss. Sixty-three adult survivors of suicide were recruited from suicide survivor conferences and support groups. Results indicate that participants experienced high levels of psychological distress since the suicide, including elevated symptoms of depression, guilt, anxiety, and trauma. Participants experienced substantial difficulties in the social arena (e.g., talking with others about the suicide). The majority of the sample viewed professional help as beneficial; although many informal sources of support were also valued (e.g., one-to-one contact with other survivors). Depression and a lack of information about where to find help served as barriers to help-seeking behaviors for our participants. Participants who reported higher levels of functional impairment were more likely to report higher levels of psychological distress, social isolation, and barriers to seeking help. Future research with a longitudinal and more inclusive sample is needed to build on these preliminary findings and to provide a solid foundation for evidenced-based interventions with survivors.     

THE CENTRALITY OF INCARNATION

What we urgently need at the beginning of the twenty‐first century is a christological vision that can shape and inform a new and powerful way of helping humankind to interpret their place within the universe. A christological vision that is unintelligible and uninteresting can have a profoundly deleterious soteriological implication: the orbit of God's saving grace will not be wide enough to encompass the universal place of humankind. Arthur Peacocke's move is clear and to the point: Only when the foundations and universal scope of God's grace are fully established for all of creation, only then can the importance of God's specific work in Jesus the Christ be established.     

Education for the prepared mind

A theory of education requires a theory of the mind that is to be educated. Modules are the central feature of the mind of the infant. Innate learning devices, modules, prepare the infant with the following competences: language, number, theory of mind, spatial navigation, music, etc. We propose that the child be taught what evolution has prepared the child to learn. This program requires adding both modular—e.g., Theory of Mind, morality, art—as well as domain-general competences—e.g., analogies, causal analysis—to the curriculum. The program further requires revamping the presently inappropriate teaching of certain modular competences. Finally it requires correcting “evolutionary errors”—modular competences that were not ideal (see Galileo); or that, though once beneficial, have become harmful in the modern world (see imitation). This proposal is taken from [Premack, D. & Premack, A. (2003). Original intelligence. New York: Macgraw-Hill].