Implementing Housing First Across Sites and Over Time: Later Fidelity and Implementation Evaluation of a Pan-Canadian Multi-site Housing First Program for Homeless People with Mental Illness

This article examines later fidelity and implementation of a five‐site pan‐Canadian Housing First research demonstration project. The average fidelity score across five Housing First domains and 10 programs was high in the first year of operation (3.47/4) and higher in the third year of operation (3.62/4). Qualitative interviews (36 key informant interviews and 17 focus groups) revealed that staff expertise, partnerships with other services, and leadership facilitated implementation, while staff turnover, rehousing participants, participant isolation, and limited vocational/educational supports impeded implementation. The findings shed light on important implementation “drivers” at the staff, program, and community levels.     

Posttraumatic Reactions among Firefighters after Critical Incidents: Cross-National Data

The presence of posttraumatic stress disorder (PTSD) symptoms and posttraumatic growth (PTG) following a critical incident were examined among firefighters from eight predominantly European countries. A sample of 1916 firefighters completed the Impact of Event Scale–Revised (IES–R) and the Posttraumatic Growth Inventory–Short Form (PTGI–SF) with reference to a critical incident they had experienced. Analyses indicated both negative and positive posttraumatic outcomes could derive from experiencing critical incidents in the line of duty. The analyses also showed country differences exist regarding firefighters’ PTSD symptoms and PTG. It is recommended that future researchers examine factors that could evoke such national differences.     

The Biology of Morality

Abstract. The morality of human beings, defined here as our ability to determine whether our actions are right or wrong, depends not just on following rules but also on understanding the impact of our actions on another person. How we understand the impact of our actions on another person depends on our state of consciousness, which is mediated by our brain and nervous system. We describe how we understand our morality to flow naturally from the biological state we are living in and how we see our biology and our morality as mutually interactive. A change in one changes the other. Another way of saying this is that changing either our morality or our biology changes both—changes who we are and what we do.     

Facial first impressions from another angle: How social judgements are influenced by changeable and invariant facial properties

First impressions made to photographs of faces can depend as much on momentary characteristics of the photographed image (within‐person variability) as on consistent properties of the face of the person depicted (between‐person variability). Here, we examine two important sources of within‐person variability: emotional expression and viewpoint. We find more within‐person variability than between‐person variability for social impressions of key traits of trustworthiness, dominance, and attractiveness, which index the main dimensions in theoretical models of facial impressions. The most important source of this variability is the emotional expression of the face, but the viewpoint of the photograph also affects impressions and modulates the effects of expression. For example, faces look most trustworthy with a happy expression when they are facing the perceiver, compared to when they are facing elsewhere, whereas the opposite is true for anger and disgust. Our findings highlight the integration of these different sources of variability in social impression formation.     

Pick up the baby (or dire consequences will ensue)!

Abstract

Decades of psychoanalytic developmental studies on children one year of age and under point to the need for maternal soothing when the infant is crying. Contrary to behavioral theorists who recommend letting the infant “cry it out,” data from analytically informed researchers of very different orientations converge on the conclusion that rocking, feeding, and/or verbal soothing by the mothering figure are requisite to set the stage for good mental health during the rest of the child’s development.     

Septal area lesions impair spatial working memory in homing pigeons (Columba livia)

The septo-hippocampal system in birds resembles that of mammals, motivating research into the function of the avian hippocampus while surprisingly little attention has been given to the septum. To investigate a possible role of the avian septum in memory, the effects of septal area lesions on a spatial working memory (SpWM) task was tested in homing pigeons. After preoperative training on an analogue eight-arm (feeders) radial maze, now sham-operated control and septal lesioned pigeons were then trained again on the same task of locating the four feeders on the test phase of a trial that were not baited during the sample phase of a trial. During the test phase of a working memory trial, septal lesioned pigeons, compared to both their own preoperative performance and the performance of the controls, required significantly more choices to locate the four baited feeders not baited during the sample phase of a trial, and they made significantly fewer correct responses to the now baited feeders on their first four choices. The results demonstrate that, like its mammalian counterpart, the avian septum plays an important role in SpWM, suggesting that at least some functional properties of the septum are evolutionarily conserved in birds and mammals.     

Exploring and Promoting the College Attendance and Success of Racial/Ethnic Minority Students

Using consensual qualitative research methodology and being mindful of both challenges and successes, the authors explored diverse students’ experiences with higher education. The authors used semistructured interviews with 7 students with racial/ethnic minority backgrounds to investigate the circumstances under which these students decided to attend college and experienced success. Multiple factors that were reported to contribute to students’ college attendance and success emerged, including individual factors, psychological factors, social factors, and cultural/environmental factors. Utilizando una metodología de investigación cualitativa consensuada y teniendo en cuenta tanto los desafíos como los éxitos, los autores exploraron las experiencias de estudiantes diversos en la educación superior. Los autores usaron entrevistas semiestructuradas con 7 estudiantes de minorías raciales/étnicas para investigar las circunstancias en las que estos estudiantes decidieron cursar estudios universitarios y tuvieron éxito. Surgieron múltiples factores reportados que contribuyeron a la asistencia y al éxito de los estudiantes en la universidad, incluyendo factores individuales, factores psicológicos, factores sociales y factores culturales/del entorno.     

Facial and self‐report questionnaire measures capture different aspects of romantic partner preferences

Romantic relationship researchers often use self‐report measures of partner preferences based on verbal questionnaires. These questionnaires show that partner preferences involve an evaluation in terms of underlying factors of vitality–attractiveness, status‐resources, and warmth–trustworthiness. However, when people first encounter a potential partner, they can usually derive a wealth of impressions from their face, and little is known about the relationship between verbal self‐reports and impressions derived from faces. We conducted four studies investigating potential parallels and differences between facial impressions and verbal self‐reports. Study 1 showed that when evaluating highly variable everyday face images in a context that does not require considering them as potential partners, participants can reliably perceive the traits and factors that are related to partner preferences. However, despite being capable of these nuanced evaluations, Study 2 found that when asked to evaluate images of faces as potential romantic partners, participants’ preferences become dominated by attractiveness‐related concerns. Study 3 confirmed this dominance of facial attractiveness using morphed face‐like images. Study 4 showed that attractiveness dominates partner preferences for faces even when task instructions imply that warmth–trustworthiness or status–resources should be of primary importance. In contrast to verbal questionnaire measures of partner preferences, evaluations of faces focus heavily on attractiveness, whereas questionnaire self‐reports tend on average to prioritize warmth–trustworthiness over attractiveness. Evaluations of faces and verbal self‐report measures therefore capture different aspects of partner preferences.     

Telling It Slant: Gender Roles,Power, and Narrative Style in the First Ladies' Autobiographies

This article examines the first ladies' autobiographies as works that reveal their author-subjects' perspectives and interpretations. Attention is focused on the White House years and, more specifically, on the author-subjects' depiction of their performance of the gender-based roles attributed to the first ladyship. Consistent patterns are identified in the autobiographers' narrative styles, with a slant (persuasive) narrative style predominating and a direct (argumentative) narrative style typically reserved to countering critics. The implications of this interpretation, for the individual first ladies and for the institution of the first ladyship, are profound.     

Choice in a variable environment: visit patterns in the dynamics of choice

Molar and molecular views of behavior imply different approaches to data analysis. The molecular view privileges moment-to-moment analyses, whereas the molar view supports analysis of more and less extended activities. In concurrent performance, the molar view supports study of both extended patterns of choice and more local patterns of visiting the choice alternatives. Analysis of the present data illustrated the usefulness of investigating order at various levels of extendedness. Seven different reinforcer ratios were presented within each session, without cues to identify them, and pigeons pecked at two response keys that delivered food on variable-interval schedules. Choice changed rapidly within components as reinforcers were delivered and, following each reinforcer, shifted toward the alternative that produced it. If several reinforcers were delivered consecutively by one alternative, choice favored that alternative, but shifted more slowly with each new reinforcer. A discontinuation of such a series of reinforcers by the delivery of a reinforcer by the other alternative resulted in a large shift of choice toward that alternative. These effects were illuminated by analysis of visits to the two alternatives. Changes in visit length occurred primarily in the first postreinforcer visit to the repeatedly reinforced alternative. All other visits tended to be brief and equal. Performance showed multiple signs of moving in the direction of a fix-and-sample pattern that characterized steady-state performance in earlier experiments with many sessions of maintaining each schedule pair. The analyses of extended and local patterns illustrate the flexibility of a molar view of behavior.