Easy-to-hard effects in perceptual learning depend upon the degree to which initial trials are “easy”

Psychonomic Bulletin & Review - Starting perceptual training at easy levels before progressing to difficult levels generally produces better learning outcomes than constantly difficult training...     

“We Deal With Symptoms Rather Than Causes”: Antipoverty Policy Making in Occupied Palestinian Territories

Since the Palestinian National Authority assumed governance, antipoverty reforms implemented to combat social problems and traumatic stressors have had limited success. Few empirical studies have investigated policy-making obstacles in this context. Using a social protection framework, this study examined the policy-making environment in Occupied Palestinian Territories. Data were collected through semistructured interviews with Palestinian ministry officials and archival records. Findings revealed a restrictive, obstacle-ridden environment that severely constrains development of high-quality policies for meeting needs of Palestinian citizens. Some limitations were similar to those in other emerging nations; others were unique to the case of Palestine. Policy and research implications are discussed.     

Follower moral reasoning influences perceptions of transformational leadership behavior

Transformational leadership reflects charismatic, but ethical, influence on followers. However, leadership ultimately occurs through the perceptual and attribution processes within followers. Accordingly, the perception and evaluation of transformational leadership is likely to be influenced by followers' moral reasoning, which is the ability that allows individuals to identify and interpret ethically‐salient issues in social environments. As predicted by social‐cognitive principles of self‐schemas, observers' moral reasoning positively related to the perception and positive evaluation of transformational leadership behavior, but not to positive affective reactions towards that behavior. These same relationships did not occur for the perception and evaluation of transactional leadership behavior. Implications for whistle‐blowing behavior, organizational ethics, and the measurement of transformational leadership are discussed.     

Iteration of Partially Specified Target Matrices: Application to the Bi-Factor Case

The current study proposes a new bi-factor rotation method, Schmid-Leiman with iterative target rotation (SLi), based on the iteration of partially specified target matrices and an initial target constructed from a Schmid-Leiman (SL) orthogonalization. SLi was expected to ameliorate some of the limitations of the previously presented SL bi-factor rotations, SL and SL with target rotation (SLt), when the factor structure either includes cross-loadings, near-zero loadings, or both. A Monte Carlo simulation was carried out to test the performance of SLi, SL, SLt, and the two analytic bi-factor rotations, bi-quartimin and bi-geomin. The results revealed that SLi accurately recovered the bi-factor structures across the majority of the conditions, and generally outperformed the other rotation methods. SLi provided the biggest improvements over SL and SLt when the bi-factor structures contained cross-loadings and pure indicators of the general factor. Additionally, SLi was superior to bi-quartimin and bi-geomin, which performed inconsistently across the types of factor structures evaluated. No method produced a good recovery of the bi-factor structures when small samples (N = 200) were combined with low factor loadings (0.30–0.50) in the specific factors. Thus, it is recommended that larger samples of at least 500 observations be obtained.     

The moderating effect of trigger intensity on triggered displaced aggression

Many instances of aggression result in excessive retaliation in response to a seemingly trivial triggering event. The triggered displaced aggression paradigm (TDA; Miller, Pedersen, Earleywine, & Pollock, 2003) provides an experimental vehicle for exploring such occurrences. Participants were either provoked or not and were subsequently exposed to a neutral, mild, or moderately strong triggering event from a second bogus participant. Consistent with TDA theory (Miller et al., 2003), disjunctively escalated aggressive behavior occurred only among previously provoked participants when responding to the mild triggering event, but not the moderately strong or neutral trigger. Independent of provocation, the neutral triggering event elicited very low levels of aggression, whereas the moderately strong trigger elicited moderate levels of aggression. Implications for instances of real world aggression are discussed.     

Borderline personality traits in nonclinical young adults

The main purpose of this study was to explore the dimensionality of the borderline personality disorder in nonclinical young adults by means of the Borderline Personality Questionnaire (BPQ; Poreh et al., 2006). We also studied the phenotypic expression of the borderline personality traits as a function of participants' gender and age, and the relationship between BPQ subscales and measures of depressive symptoms, anxiety, stress, hallucinatory predisposition, and paranoid ideation. The sample comprised 809 young adults, 562 (69.5%) were women, with a mean age of 20.2 years (SD = 2.9). The results indicate that the BPQ self-report has adequate psychometric properties. The levels of internal consistency for the BPQ subscales ranged between .78 and .93. Analysis of the internal structure of the BPQ subscales yielded a one-dimensional solution. In contrast, second-order principal components analysis at the item level yielded a five-dimensional solution. Likewise, statistically significant differences in the mean scores of the borderline personality traits as a function of participants' gender and age were found. The BPQ subscales correlated significantly with measures of depression, anxiety, stress, paranoid ideation, and hallucinatory predisposition. These results help to improve our understanding of the dimensional structure of the borderline personality in the general population. Future research should continue to identify participants who are at risk for the development of borderline personality disorder and facilitating the development of early detection and prevention programs.     

Implementing Adlerian Sand Tray Therapy With Adult Male Substance Abuse Offenders: A Phenomenological Inquiry

The purpose of this phenomenological study was to understand the perceptions of adult male substance offenders who experienced sand tray therapy as an adjunct to their cognitive behavioral rehabilitative treatment. Results indicate a positive experience for participants. Implications for counselors are discussed.