Early detection of drug use and bullying in secondary school children by using a three-dimensional simulation program

The current study analyzes the psychometric properties of an innovative three-dimensional (3D) simulation program, entitled Mii-School (MS), designed for the early detection of drug use and bullying in Secondary School children. This computer program showed adequate reliability and construct validity. The factorial structure, as well as the explanatory weight of the different factors, is presented. In addition, the results of a parallel version in paper and pencil format are also presented and compared with those of the computerized version (i.e., MS). There was a statistically significant difference between the two formats in the total (i.e., combined) sore of risk. When drug use and bullying were separately analyzed, differences were found only with regard to drug use. The relevance of these results as well as the suitability of this type of 3D instrument for the early detection of risky behaviors in young people are discussed.     

Roles of domain knowledge and working memory capacity in components of skill in Texas Hold’Em poker

Domain knowledge is a powerful predictor of success in many complex tasks, but do general cognitive abilities also play a role? To investigate this question, we had 155 participants representing a wide range of poker experience and skill complete tests of poker knowledge, working memory capacity (WMC), and two components of skill in Texas Hold’Em poker: the ability to remember hands and the ability to evaluate hands. Not surprisingly, poker knowledge positively predicted performance in all of the Hold’Em tasks. However, WMC added significantly to the prediction, and there was no evidence for interactions between poker knowledge and WMC. That is, WMC was as important as a predictor of performance at high levels of poker knowledge as at low levels, suggesting that domain knowledge may not always enable circumvention of WMC in domain-relevant tasks.     

Use of Psychotropic Medications Among Youth in Treatment Foster Care

We describe the use of psychotropic medications among youth in treatment foster care (TFC). Data from 240 youth were coded to examine rates of medication use, including polypharmacy and an indicator of “questionable polypharmacy.” Fifty-nine percent of youth in TFC had taken a psychotropic medication within the past 2 months. Of the youth taking psychotropics, 61 % took two or more and 22 % met criteria for questionable polypharmacy. The majority of youth taking psychotropics also received psychosocial mental health services and were more likely to receive such services than youth not taking medication. Use of psychotropic medication use was not significantly related to demographic factors, maltreatment history, or custody. However, youth with more severe symptoms were more likely to be on medications and to be on multiple medications. Youth with “questionable polypharmacy” were less likely than other youth on multiple medications to have a recent visit to a psychiatrist.     

Beliefs About Faith and Work: Development and Validation of Honoring God and Prosperity Gospel Scales

Disputes over the connection between beliefs and behaviors, coupled with the relative paucity of survey measures of specific theological beliefs related to work and its association with financial success, motivated the development of two beliefs scales: beliefs about work as a means to honor God and beliefs about God promising prosperity for believers. Analyses demonstrated these two scales to be distinct from one another and reliable. Using a national sample of over 1,000 working adults, we assessed the relationship of the specific belief scales to Lynn et al.’s (J Bus Ethics 85(2):227–241, 2009) faith at work scale, Mirels and Garrett’s (J Consul Clin Psychol 36(1):40–44, 1971) Protestant Work Ethic scale, two personality scales (Conscientiousness and Neuroticism), entrepreneurial behavior, helping behavior, and religious tradition. Results indicate convergent and divergent validity and demonstrate the potential utility of these beliefs scales for predicting work-related attitudes and practices.     

Dissertation experiences of doctoral graduates from professional psychology programs

Worldwide, dissertation experiences are acknowledged to be challenging endeavors for students and the faculty members who advise them, and dissertation completion continues to be a concern when seeking to improve overall doctoral graduation rates. Although a number of factors have been associated with completion rates across disciplines, further research is needed within professional psychology graduate programs to understand overall student dissertation experiences. In this USA-based investigation, a mixed-method design was used to examine the experiences of 25 professional psychology doctoral graduates’ dissertation experiences, 12 of which were self-identified as positive and 13 as negative. Participants with positive experiences typically had supportive relationships with their dissertation chairs and committee members, which enhanced their research confidence and professional development. Participants with negative dissertation experiences typically had difficult relationships with dissertation chairs and committee members, which was associated with immediate and long-lasting negative consequences for participants’ professional growth and emotional well-being. The advisory working alliance was stronger for graduates with positive than negative experiences, although research attitudes and self-efficacy beliefs were not different between the two groups.     

The Quest for a Unified Psychoanalytic Theory: A Retreat from Uncertainty

There has been a historical shift in psychoanalysis from an earlier time of certainty to our present state of uncertainty with the coexistence of multiple theories competing for our attention. We realize retrospectively how entrenched groups ruled our institutions by maintaining faith in their authority as the keepers of “pure” psychoanalysis. Despite struggles between competing ideologies, there has been progress in integrating clinical theories. As no psychoanalytic theory or technique has been proved superior, we advocate an inclusive approach with all psychoanalysts keeping an open mind about the value of competing theories. This integration of disparate theories has led to a resurgence of interest in psychoanalytic training. Examples are given of some of the difficulties encountered when competing ideas are introduced in psychoanalytic groups.     

An especial skill in elite wheelchair basketball players

We aimed to investigate whether an especial skill is present in elite wheelchair basketball players when taking twenty shots with a regular basketball from five different distances (11 ft, 13 ft, 17 ft, & 19 ft) from the basket including the free throw line (15 ft). Twelve elite male basketball players participated. The results showed that as distance increased shot accuracy decreased in line with force by variability predictions for the 11 ft, 13 ft, 17 ft, & 19 ft distances. However, shot performance at the free throw line where players are more familiar with practicing free throw shots did not follow this trend. A linear regression line was drawn to predict performance at the free throw line based on nearer (11 ft & 13 ft) and farer (17 ft & 19 ft) distances to the basket, this was then compared to actual performance. A significant difference between actual and predicted scores was found (p < .05) supporting the presence of an especial skill. Significant positive correlations were found for the 11 ft and 17 ft distance, age, years of playing, and accumulated practice hours with performance at the 15 ft line (p < .05). These correlations imply the operation of generalization in the especial skill. This observation received support from applying a model in which shot accuracy as a function of distance was approximated by two regression lines.     

The effect of prenatal androgen exposure on the development of neural reactivity systems: A study of the HEXACO Personality Inventory

The ratio of the lengths of the second and fourth digits of hands (2D:4D) seems to vary as a function of systematic differences in prenatal androgen exposure (Hönekopp & Watson, 2010). The 2D:4D ratio has been shown to be related to a variety of personality attributes. This study predicted that 2D:4D would covary with scores on the emotionality dimension of the six-facet HEXACO personality assessment, due to emotionality’s relationship with neural reactivity systems controlled by the amygdala (Hines, Allen, & Gorski, 1992), but that 2D:4D would relate to no other facet. Consistent with hypotheses, data showed that men had smaller ratios than women on both the right, t(405) = 2.84, p < .05, d = .28, and left hands, t(405) = 4.51, p < .05, d = .45, and the relationship between 2D:4D and emotionality was outside of sampling error of zero, r = .18, p < .001. Additionally, 2D:4D was unrelated to the remaining HEXACO facets. Findings suggest that prenatal testosterone exposure has an organizing effect on personality traits.     

The impact of self‐confidence on the compromise effect

This research reports an investigation into whether the personality aspect of self‐confidence affects the compromise effect. We hypothesize that highly self‐confident people have greater certainty in making decisions and are more attracted to risk‐taking, which makes them less likely to choose the safe or middle option in a large choice set. The three studies involved are conducted using between‐ and within‐subjects experimental designs. Various product categories are used to generalize the findings. Study 1 looks at purchasing decisions and utilizes three scales of self‐confidence, risk preference, and uncertainty; it demonstrates that consumers with high self‐confidence are less likely to choose a compromise option due to high certainty in their decision‐making. Study 2 discovers that people with low self‐confidence are more likely to choose the middle option in a risky condition than in a nonrisky condition. Study 3 decomposes self‐confidence into general and specific self‐confidence, and reveals that people with low general self‐confidence and low specific self‐confidence are more likely to choose the middle option.     

Personality consistency: Eminent architects 25 years later

One hundred and twenty‐four American male architects representing three levels of eminence and creativity were studied by Donald W. MacKinnon and his collaborators in 1958–1960. The present report is based on a follow‐up of 70 of the 83 (78%) surviving architects (mean age 71 years, with a range of 62–88). The architects were individually interviewed at their place of residence between 1983–1984 and received several of the same tests they had received 25 years before, including the Adjective Check List (ACL) and the California Psychological Inventory (CPI). The present study offered the architects a chance to look back at lifelong careers, and it allowed the researchers to establish that the distinct personality characteristics of the three groups of architects remained remarkably stable, and were at least partially responsible for moderating longevity and achievement. Opportunities for full‐time practice were radically different for the three groups after age 65. The interview data suggested that factors that are responsible for successful productivity in old age include: (a) commitment and drive; (b) overlearned skills; (c) aesthetic sensitivity; (d) ability to be a good salesman; and (e) ability to delegate responsibility. The continuing impressive creativity of the architects can be best explained by Simonton's (1984) constant probability of success model.