Serial and subjective clustering on a verbal learning test (VLT) in children aged 5–15: The nature of subjective clustering

This study investigated which strategies children aged 5–15 years (N?=?408) employ while performing a multitrial free recall test of semantically unrelated words. Serial clustering (i.e., a relatively passive strategy) is an index of the sequential consistency of recall order. Subjective clustering (i.e., a more active strategy) is based on similar word groupings in successive trials. Previously, Meijs et al. (2009 Meijs, C. J. C., Hurks, P. P. M., Kalff, A. C., Slaats-Willemse, D. I. E., Rozendaal, N. and Jolles, J. 2009. Differential development of learning strategies on a Pictorial Verbal Learning Test (PVLT) in primary school children. Child Neuropsychology, 15: 247–261. [Taylor &; Francis Online], [Web of Science ®] , [Google Scholar]) found that the level of (serial and subjective) clustering increases with age. At all ages, the level of serial clustering correlates positively with the ability to recall information on VLT trials. However, subjective clustering is more predictive of VLT performance than serial clustering after ≥ 3 trials, but only in children aged 8+. Knowledge on how children organize words (based on, for example, sound or meaning) and how this relates to developmental stage is still lacking. This study revealed that the level of subjective clustering is primarily determined by the position of words in a VLT list. More specifically, primacy (i.e., recall of words 1–3 of the VLT list — whether recalled in the same order or reversed) and recency (i.e., recall of words 14–15) effects primarily determine level subjective organization over successive trials. Thus, older children still organize words based on the serial position of the VLT list and are much less likely to organize them based on any other feature of the words, for example, sound or meaning. This indicates that the most important information to be learned needs to be presented first or last, even in older children and even with repeated presentations.     

How to get radical creative ideas into a leader’s mind? Leader’s achievement goals and subordinates’ voice of creative ideas

In the present research we investigated when and why leaders tend to oppose or adopt radical creative ideas voiced by their subordinates. In a field study (Study 1, N = 127) we showed that leaders’ performance goals were positively related to their tendency to oppose radical creative ideas, whereas leaders’ mastery goals were positively related to their tendency to adopt them. We replicated these findings in an experimental study (Study 2, N = 90), in which we showed that performance goal leaders were more likely to oppose radical creative ideas voiced by their subordinates than mastery goal leaders, whereas mastery goal leaders were more likely to adopt those ideas than performance goal leaders. In Study 2, we further showed that the effects of leaders’ achievement goals on their oppose and adopt responses were mediated by the leaders’ interest in exploration. Finally, in Study 3 (N = 91), we experimentally demonstrated that oppose and adopt responses of performance goal leaders, rather than mastery goal leaders, were sensitive to the behavioural mode by which subordinates voiced their radical creative ideas. That is, performance goal leaders were less likely to oppose and more likely to adopt radical creative ideas when subordinates voiced them in a considerate mode rather than an aggressive mode.     

Perceived Child Rearing Practices as Predictors of University Students' Satisfaction with their Sexual Relationships

The aim of this study was to determine the effects that perceived child-rearing practices have on the sexually intimate relationship satisfaction of a sample of 130 male (n=62) and female (n=68) fourth year South African university students. Participants completed the Parenting Bonding Instrument (Parker, Tupling, & Brown, 1979), Stevens Relationship Questionnaire (Stevens & Stevens, 1994) and the Sexual Knowledge Questionnaire (Louw, 2000) to measure perceived parent-child attachment, respondents' sexually intimate relationships and level of sex education. Hierarchical regression analysis was conducted to investigate the influence of perceived child rearing practices on sexually intimate relationship satisfaction. The results suggest that parent-child attachment explained a significant percentage of the variance in intimate relationship in young adulthood.     

Report on work in progress: “Towards a new science of the human”

A multidisciplinary and global study of the evolutionary process of the universe in general and mankind in particular is proposed, drawing from both modern science, approached by taking into consideration its various interdependent aspects; and the study of western and eastern ancient traditions, which prove to have a common foundation that is the comprehension and the control of the evolutionary process itself.

Such a study will lead to the compilation of a “Corpus Unus” of the new science of the human, a science which does not belong to a race, a culture or an age, but is specific to the human being as such.

Such a science will imply the exploration of mankind and of the evolutionary process, and applying the results in a pragmatic way to the betterment of human beings, society, and universe.     

A novel approach to assessing achievement goals in the context of the 2 x 2 framework: identifying distinct profiles of individuals with different dominant achievement goals

In two studies, individuals' dominant achievement goals were assessed using a new, simple, and conceptually precise measure based on Elliot and McGregor's (2001) 2 x 2 framework. Next, the four groups were compared in terms of achievement-relevant variables, including need for achievement, perfectionism, perceived competence, interest, and graded performance. As expected, a very high percentage (approximately 85%) of people indicated they had a dominant achievement goal. Furthermore, the results suggest that individuals with different dominant achievement goals have clear, distinct profiles that can be characterized as positively valenced (mastery-approach), both positively and negatively valenced (performance-approach), negatively valenced (performance-avoidance), or neither positively nor negatively valenced (mastery-avoidance).     

Reducing color-color interference by optimizing selection for action

Color-color interference refers to the finding that the naming of a target color is hampered by the simultaneous presentation of an incongruent distractor color somewhere else in the visual field. This interference effect has been attributed to an imperfect input selection (selection-for-processing). We test an alternative account in which it is assumed that (a) target and distractor are identified in parallel without mutual interference, (b) the identified target color has to be selected to control the naming response (selection-for-action), and (c) this selection process takes more time and is less accurate in the incongruent condition than in the control conditions. Experiment 1 shows that color-color interference is obtained when a target color, presented at the point of fixation, is flanked by incongruent colors. In Experiments 2 and 3, the central target position is indicated by an additional exogenous selection cue. The results show that an abrupt-onset cue, presented at the central target position 160 ms after the onset of the target and distractors, reduces the interference effect. This finding is interpreted as supporting evidence for a selection-for-action account of color-color interference.     

Communal Orientation and the Burnout Syndrome Among Nurses: A Replication and Extension1

The present study focused on the distinction between two equity considerations in “people” jobs: the relationship with the recipients with whom one works and the exchange relationship with the organization for which one works. The sample consisted of nurses who were employed in one particular nursing home for mentally retarded patients. The results show that perceived inequity in both types of relationships is linked to emotional exhaustion and reduced personal accomplishment. As expected, individual differences in communal orientation differentiate when nurses feel inequitably treated in their relationships with their patients. Moreover, the results suggest that low communally oriented nurses restore equity in their relationships with patients by withdrawing emotionally (depersonalization). In contrast, nurses who felt inequitably treated in the employee-employer relationship reported a higher intent to quit. No direct link between burnout symptoms and the intention to quit was observed.     

Are criminals better lie detectors? Investigating offenders' abilities in the context of deception detection

The present research examined lie detection abilities of a rarely investigated group, namely offenders. Results of the studies conducted thus far indicated a better performance of offenders compared to non‐offenders when discriminating between true and false messages. With two new studies, we aimed at replicating offenders' superior abilities in the context of deception detection. Results of Study 1 (N = 76 males), in contrast, revealed that offenders were significantly worse at accurately classifying true and false messages compared to non‐offenders (students). Results of Study 2 (N = 175 males) revealed that offenders' discrimination performance was not significantly different compared to non‐offenders (clinic staff). An internal meta‐analysis yielded no significant difference between offenders and non‐offenders, questioning the generalizability of previous findings.     

Psychiatric nurses' experiences with inpatient aggression

Using a survey instrument, the experiences of psychiatric nurses with inpatient aggression were investigated in East London, U.K. On this “Perceptions of Prevalence Of Aggression Scale” (POPAS), annual experiences with 15 types of disruptive and aggressive behavior were rated anonymously. Staff members were also asked to disclose the number of days missed from work due to inpatient violence. On the basis of these POPAS forms, internal consistency of the instrument, mean reported aggression frequencies, and days missed from work due to violence were calculated. Internal consistency of the POPAS appeared to be reasonable. Verbal abuse and threats were experienced by most of the psychiatric nurses during a one‐year period (i.e., by about 80–90 percent of nurses). Sexual harassment or intimidation was also experienced relatively often on an annual basis (68 percent), particularly by female and young staff members. A minority of staff members (i.e., 16 percent) had experienced severe physical violence. Although not prevalent, this type of behavior was most strongly connected with reporting sick. In particular, staff members working with involuntarily admitted patients experienced much (severe) violence during their work. Although the validity of estimates of aggression prevalence with the POPAS instrument needs to be investigated further, such a survey may be helpful in gaining insight rather quickly into the level of day‐to‐day contact with aggressive behavior. Also, since information on verbal, physical, and sexual violence, and on days missed from work, can be provided anonymously, this rather delicate, but essential management information, may be accessed relatively easily with the POPAS. Aggr. Behav. 00:000–000, 2005. © 2005 Wiley‐Liss, Inc.     

Horizons of hermeneutics: Intercultural hermeneutics in a globalizing world

Starting from the often-used metaphor of the “horizon of experience” this article discusses three different types of intercultural hermeneutics, which respectively conceive hermeneutic interpretation as a widening of horizons, a fusion of horizons, and a dissemination of horizons. It is argued that these subsequent stages in the history of hermeneutics have their origin in—but are not fully restricted to—respectively premodern, modern and postmodern stages of globalization. Taking some striking moments of the encounter between Western and Chinese language and philosophy as example, the particular merits and flaws of these three types of hermeneutics are being discussed. The claim defended is that although these different types of hermeneutics are mutually exclusive from a theoretical point of view, as interpreting beings in the current era we depend on each of these distinct hermeneutic practices and cannot avoid living them simultaneously.