Therapist experiences of equine-assisted psychotherapy in South Africa: A qualitative study

This study examined therapists’ perceptions and experiences of equine-assisted psychotherapy (EAP). Participants were 14 practising EAP therapists (females = 86%; male = 14%; age range 20 to 69 years) from across South Africa. They were interviewed utilising electronic interview media. Thematic analysis revealed therapists perceived effectiveness of EAP in providing emotional and interpersonal growth for clients. They also identified training, safety and ethical concerns with this therapeutic modality. Therapists’ experiences with EAP were influenced by their prior interaction with horses as horse owners or horse riders.     

Good Soldier or Good Actor? Supervisor Accuracy in Distinguishing Between Selfless and Self-Serving OCB Motives

Purpose

In line with findings that organizational citizenship behaviors (OCBs) may be driven by selfless and self-serving motives, we sought to determine supervisor effectiveness in distinguishing good soldiers from good actors.

Design/Methodology/Approach

Employing a sample of 197 supervisor-subordinate dyads, we collected self- and supervisor-reports of employees’ citizenship motives. Dominance analysis was used to determine supervisory accuracy in identifying and distinguishing among subordinates’ motives.

Findings

We found that the relationships between self- and supervisor-reports of corresponding motives were strongest, supporting our hypotheses that supervisors are able to accurately identify their subordinates’ OCB motives and that they are not fooled by good actors.

Implications

Our results address concerns raised in previous research that inaccuracy in supervisor attributions of motives might lead to unfair reward or punishment of their subordinates. In demonstrating their accuracy in identifying their subordinates’ motives, an important implication of our work is that supervisors’ preferences for selfless motives may relate to actual differences in their employees’ contribution to the organization.

Originality/Value

Our study contributes to existing research to more conclusively address the question of supervisors’ bias in their preference for selfless motives. Our results also underscore the importance of accounting for employee motives in research exploring the outcomes of OCBs.

     

Serial-position effects for lures in short-term recognition memory

Serial-position curves for targets in short-term recognition memory show modest primacy and marked recency. To construct serial-position curves for lures, we tested orthographic neighbours of study words and assigned each lure to the position of its studied neighbour. The curve for lures was parallel to that for targets. In Experiment 2, only half the lures were neighbours of study words; the other half overlapped a study word by a single letter. The serial-position curve for neighbours of study items was now flatter than the curve for targets. The results are inconsistent with theories in which any factor that benefits targets must hinder lures. Instead, they demand a decision mechanism that assigns a role to item-specific information, as well as to general familiarity information, such as dual-process theory.     

Predicting Individuals’ Interest After a Performance Result: The Roles of Motivational Orientations at High and Low Performance1

This field study incorporated a trichotomous typology of motivations to explore interactions of a performance result with several motivational orientations in predicting subsequent interest in a learning endeavor. Although relevant literature suggests that low performance would be associated with lower interest, we hypothesized that motivation to approach mastery (i.e., learning and achievement orientations) would counteract this negative relationship. We also hypothesized that motivation to avoid poor performance (i.e., avoid–performance orientation) would exacerbate the link between low performance and lower interest. In light of theoretical issues concerning motivation to show competence (i.e., approach–performance orientation), we did not offer a hypothesis concerning this third type of motivation. Results supported only the hypothesized interactions. Implications of the findings are discussed.     

Intergenerational effects of cocaine on maternal aggressive behavior and brain oxytocin in rat dams

Gestational cocaine treatment results in significantly increased maternal aggression towards an intruder by postpartum day six, while acute postpartum treatment dose dependently decreases maternal aggressive (MA) behavior. Both increased and decreased aggression in the cocaine-treated dams are correlated with either decreased or increased levels of oxytocin in the amygdala, respectively. The current study was an effort to determine whether the effect of gestational cocaine on maternal aggression is transient or would continue into the postpartum period; whether an intermittent cocaine treatment regimen, which incorporates gestational and postpartum intermittent cocaine treatment, would differ from chronic daily gestational treatment; and finally, whether next generation female offspring of cocaine-treated or control dams would have altered MA behavior and oxytocin system changes attributable to either prenatal drug exposure, rearing condition or both. We now report no increase in maternal aggression following chronic gestational treatment and significantly lower levels of aggression in intermittently treated dams on postpartum day eight, with no significant effects in either group on postpartum day 12. Young adult female offspring of the cocaine-treated and control dams, who reared their own natural litters and were tested on postpartum day eight for maternal aggression, had higher levels of maternal aggression towards an intruder attributable to both prenatal cocaine exposure and rearing condition. Higher aggression in cocaine-reared next generation dams was associated with lower levels of oxytocin in the amygdala. Intergenerational effects of cocaine were apparent with respect to aggression and oxytocin system changes.     

The importance of knowledge in vivid text memory: An individual-differences investigation of recollection and familiarity

The goal of this study was to examine how individual variation in readers’ skills and, in particular, their background knowledge about a text are related to text memory. Recollection and familiarity estimates were obtained from remember and know judgments to text ideas. Recollection estimates to old items were predicted by readers’ background knowledge, but not by other comprehension-related factors, such as word-decoding skill and working memory capacity. False alarms involving recollection of new items (inferences) were diminished as a function of verbal ability, working memory capacity, and reasoning but increased as a function of background knowledge. The results suggest that recollection indexes the reader’s ability to construct a text representation in which text ideas are integrated with relevant domain knowledge. Moreover, these results highlight the importance of background knowledge in explaining individual variation in comprehension and memory for text.