General processes, rather than "goals," explain imitation errors

The goal-directed theory of imitation (GOADI) states that copying of action outcomes (e.g., turning a light switch) takes priority over imitation of the means by which those outcomes are achieved (e.g., choice of effector or grip). The object < effector < grip error pattern in the pen-and-cups task provides strong support for GOADI. Experiment 1 replicated this effect using video stimuli. Experiment 2 showed that shifting the color cue from objects to effectors makes imitation of effector selection more accurate than imitation of object and grip selection. Experiment 3 replicated this result when participants were required to describe actions. Experiment 4 indicated that, when participants are imitating and describing actions, enhancing grip discriminability makes grip selection the most accurately executed component of the task. Consistent with theories that hypothesize that imitation relies on task-general mechanisms (e.g., the associative sequence learning model, ideomotor theory), these findings suggest that imitation is no more or less goal directed than other tasks involving action observation.     

Quality benchmarks in undergraduate psychology programs

Performance benchmarks are proposed to assist undergraduate psychology programs in defining their missions and goals as well as documenting their effectiveness. Experienced academic program reviewers compared their experiences to formulate a developmental framework of attributes of undergraduate programs focusing on activity in 8 domains: curriculum, assessment issues, student learning outcomes, program resources, student development, faculty characteristics, program climate, and administrative support. A continuum of performance was conceptualized for each attribute in each of the domains to characterize underdeveloped, developing, effective, and distinguished achievement for undergraduate programs. The authors hope to inspire a national conversation about program benchmarks in psychology in order to improve program quality, encourage more effective program reviews, and help optimally functioning programs compete more successfully for resources on the basis of their distinguished achievements.     

Impact of parentification on long-term outcomes among children of parents with HIV/AIDS

Stein, Riedel, and Rotheram-Borus reported in 1999 that early parentification predicted maladaptive outcomes of more emotional distress, substance use, and conduct problems among adolescents of parents with HIV/AIDS (PWH) 6 months later. The current study assessed the adolescents ( N =213) 6 years later to assess whether there were continuing negative effects of parentification, or, rather, if there were some positive outcomes. Although the premature assumption of parental roles had negative effects in the short term, we hypothesized that such skills may have been adaptive in the long run, especially in the case of adolescents with major stressors in their lives, including dying or ill parents, impoverished environments, and family instability. We found that early parentification predicted better adaptive coping skills and less alcohol and tobacco use 6 years later. In addition, early parentification was not associated with later emotional distress and dysfunctional parenting attitudes, including expecting role reversals in their own children.     

Retesting in selection: a meta-analysis of coaching and practice effects for tests of cognitive ability

Previous studies have indicated that as many as 25% to 50% of applicants in organizational and educational settings are retested with measures of cognitive ability. Researchers have shown that practice effects are found across measurement occasions such that scores improve when these applicants retest. In this study, the authors used meta-analysis to summarize the results of 50 studies of practice effects for tests of cognitive ability. Results from 107 samples and 134,436 participants revealed an adjusted overall effect size of .26. Moderator analyses indicated that effects were larger when practice was accompanied by test coaching and when identical forms were used. Additional research is needed to understand the impact of retesting on the validity inferences drawn from test scores.     

Organizational Responses for Preventing and Stopping Sexual Harassment: Effective Deterrents or Continued Endurance?

Survey data from a student population of experienced workers was used to examine perceptions of organizational responses to sexual harassment. Results revealed significant differences in the perceived seriousness of gender harassment, unwanted sexual attention, and sexual coercion. Moreover, women viewed all three types of harassment as being significantly more serious than men. Terminating perpetrators’ employment, providing a verbal/written reprimand, and mandating an apology were rated as being the most common organizational responses to sexual harassment. A significant positive relationship existed between perceived organizational response severity and effectiveness in combating harassment. Results partially supported the notion that more severe responses are associated with greater effectiveness in communicating organizational intolerance of harassment. Contrary to hypotheses, ratings of organizational response effectiveness and appropriateness were not dependent upon harassment type. Further, organizational responses that involved transferring or reassigning victims were not viewed as less severe punishment for perpetrators than were most responses that involved the perpetrator directly.     

The relation between subitizable symbolic and non‐symbolic number processing over the kindergarten school year

A long‐standing debate in the field of numerical cognition concerns the degree to which symbolic and non‐symbolic processing are related over the course of development. Of particular interest is the possibility that this link depends on the range of quantities in question. Behavioral and neuroimaging research with adults suggests that symbolic and non‐symbolic quantities may be processed more similarly within, relative to outside of, the subitizing range. However, it remains unclear whether this unique link exists in young children at the outset of formal education. Further, no study has yet taken numerical size into account when investigating the longitudinal influence of these skills. To address these questions, we investigated the relation between symbolic and non‐symbolic processing inside versus outside the subitizing range, both cross‐sectionally and longitudinally, in 540 kindergarteners. Cross‐sectionally, we found a consistently stronger relation between symbolic and non‐symbolic number processing within versus outside the subitizing range at both the beginning and end of kindergarten. We also show evidence for a bidirectional relation over the course of kindergarten between formats within the subitizing range, and a unidirectional relation (symbolic → non‐symbolic) for quantities outside of the subitizing range. These findings extend current theories on symbolic and non‐symbolic magnitude development by suggesting that non‐symbolic processing may in fact play a role in the development of symbolic number abilities, but that this influence may be limited to quantities within the subitizing range.     

The relationship between premarital counselling and marital harmony among families in Lugari,Kakamega County,Kenya

Marriage is the most respected institution in the world, and it contributes to the foundations of procreation, leadership and peace and is the hub of economic stability. Currently, there are marital disharmony cases which have led to marriage being viewed with a negative perception. This trend is common in Lugari, Kakamega County, Kenya, resulting in psychological torture, issues with child development in terms of learning and discipline, and a long‐term effect on their behaviour as adults. Premarital counselling was conceived for the purpose of helping families to re‐evaluate their feelings about marriage and its values in order to experience marital harmony. This study sought to determine the relationship between premarital counselling and marital harmony among families. It was guided by solution‐focused theory (SFT). The target population for the study was married couples and premarital counsellors. Purposive and simple random techniques were used to select a representative sample of 20 men, 20 women and 10 premarital counsellors in Lugari, Kakamega County. There was a statistically significant relationship between premarital counselling services and marital harmony among families with a correlation of .893. Therefore, there should be awareness of the existing services, and couples intending to marry should seek premarital counselling interventions and continue to attend counselling after formalising their marriage to keep up with the changing times.     

Precursors of language ability and academic performance: an inter‐generational,longitudinal study of at‐risk children

The current investigation examined whether inter‐generational transfer of risk could be revealed through mothers' and preschool‐aged children's expressive language, and whether continuity of risk persisted in these children's academic abilities, 3 years later. Participating families were drawn from the Concordia Longitudinal Risk Project, a prospective, longitudinal investigation of French‐speaking families from low‐SES Montreal neighbourhoods. At Time 1, mothers' history of childhood social withdrawal was shown to predict mothers' child‐directed language. Mothers' language complexity was also shown to be predictive of preschoolers' expressive language and was found to mediate the relationship between maternal social withdrawal and child language. At Time 2, children's language‐related academic abilities were predicted by their expressive language at preschool age. The findings support an inter‐generational continuity of risk operating through language complexity and extending to children's performance in language‐related academic abilities at school age. Copyright © 2009 John Wiley & Sons, Ltd.