Using individual functional channels of interest to study cortical development with fNIRS

Functional near‐infrared spectroscopy (fNIRS) is a noninvasive neuroimaging technique that could be uniquely effective for investigating cortical function in human infants. However, prior efforts have been hampered by the difficulty of aligning arrays of fNIRS optodes placed on the scalp to anatomical or functional regions of underlying cortex. This challenge can be addressed by identifying channels of interest in individual participants, and then testing the reliability of those channels' response profiles in independent data. Using this approach, cortical regions with preferential responses to faces versus scenes, and to scenes versus faces, were observed reliably in both adults and infants. By contrast, standard analysis techniques did not reliably identify significant responses to both categories in either age group. These results reveal scene‐responsive regions, and confirm face‐responsive regions, in preverbal infants. More generally, the analysis approach will be a robust and sensitive tool for future characterization of the early functional development of the human brain.     

A self-determination theory approach to problematic drinking and intimate partner violence

Problematic drinking has long been established as an important antecedent to the perpetration of intimate partner violence (IPV). As little research has evaluated individual differences beyond anger in this association, this research examines problematic drinking and IPV perpetration through the lens of self-determination theory (SDT), the relational perspective suggesting individuals are motivated to be in their relationship for autonomous (i.e., self-driven) and controlled (i.e., guilt-driven) reasons. We test the hypothesis that problematic drinking is more strongly associated with IPV among those who are controlled in their motivation in four independent samples (N?=?617). College students in relationships completed measures of alcohol consumption, negative alcohol-related consequences, relationship motivation, and IPV perpetration. Results generally suggested that the association between both alcohol consumption and negative alcohol-related consequences and IPV perpetration is only significant among those endorsing greater controlled motivation. This study supports problematic drinking as not being an equal risk factor for all individuals, and suggests that some people may be more vulnerable to problematic drinking resulting in relationship aggression.     

Student Healthcare Clinicians' Illness Narratives: Professional Identity Development and Relational Practice

ABSTRACT

In this qualitative, grounded theory study we examine how the intersection of self-reflection, illness narratives and perceived messages of professional identity inform care provided by medical, nursing, and medical family therapy students to patients and families. We discovered four common challenges students faced navigating personal experiences of illness and connecting to patients: 1) discrepancies between ideal and lived experiences, 2) challenges of healthcare work and culture, 3) navigating power and hierarchy, and 4) developing a shell of privacy. Discussion and implications include interdisciplinary training and collaboration and the unique role of medical family therapists in healthcare.     

Unpacking the Blockers: Understanding Perceptions and Social Constraints of Health Communication in Hereditary Breast Ovarian Cancer (HBOC) Susceptibility Families

Family communication is essential for accurate cancer risk assessment and counseling; family blockers play a role in this communication process. This qualitative analysis of social exchanges is an extension of earlier work characterizing those who are perceived by study participants as health information gatherers, disseminators, and blockers within families with Hereditary Breast and Ovarian Cancer (HBOC) susceptibility. Eighty-nine women, ages 23–56 years, enrolled in a Breast Imaging Study (BIS) and participated in a sub-study utilizing a social assessment tool known as the Colored Ecological Genetic Relational Map (CEGRM). Purposive sampling ensured that participants varied according to numbers of participating family members e.g., ranging from 1 to 6. Eighty-nine women from 42 families (1–8 relatives/family) participated. They collectively designated 65 blockers, both male and female. Situational factors, beliefs, attitudes and cultural traditions, privacy and protectiveness comprised perceived reasons for blocking intra-family health communications. Longitudinal data collected over 4 years showed families where blocking behavior was universally recognized and stable over time, as well as other families where blocking was less consistent. Self-blocking was observed among a significant minority of participating women. Blocking of health communications among family members with HBOC was variable, complex, and multifaceted. The reasons for blocking were heterogeneous; duration of the blocking appeared to depend on the reasons for blocking. Blocking often seemed to involve bi-directional feedback loops, in keeping with Lepore’s Social Constraints and Modulation Theory. Privacy and protectiveness predominated as explanations for long-term blocking.     

Thin,Sexy Women and Strong,Muscular Men: Grade-School Children's Responses to Objectified Images of Women and Men

There are data that show that women are objectified in the media, that girls and women experience a high rate of body dissatisfaction and eating problems, and that exposure to objectified media images of women is related to the experience of self-objectification and body shame among women. Media images of women promote a thin, sexy ideal. The objectification of men in the media has increased, perhaps promoting a “drive for muscularity” among boys. In the present study grade-school girls and boys ages 6 through 12 were shown four pictures of objectified images of women and men, respectively, and asked about their responses to the pictures. Although girls and boys responded equally positively to the objectified images of the people of their gender, girls showed a more consistent response to the pictures. Further, there were stronger relationships between girls' responses to the pictures, awareness and internalization of media images, and body esteem. Girls who consistently showed a rejection response to the pictures had higher body esteem than those girls who were uncertain about how to respond to the pictures. It was concluded that, perhaps due to cultural images and cultural pressures, girls more readily develop a consistent response to objectified images of women (than boys do to objectified images of men) that relates to their feelings about their own bodies.     

Laboratory analogue investigation of defusion and reappraisal strategies in the context of symbolically generalized avoidance

The present study examined and compared the effects of 2 analogues of cognitive treatments—cognitive defusion and cognitive reappraisal—on symbolically generalized avoidance established using a basic behavioral laboratory paradigm. This back‐translation design contributes to the development and validation of principle‐based definitions of the applied constructs of defusion and reappraisal. Eighty‐eight participants first underwent basic laboratory procedures designed to establish symbolically generalized avoidance in response to an arbitrary stimulus (a nonsense word). Participants were then randomized to defusion, reappraisal, or control conditions. The response variables were (a) equivalence responding—indicative of the trained relational network and analogous to the cognitive content responsible for symbolic generalization—and (b) avoidance—the behavioral impact of symbolic generalization. A between‐groups analysis revealed that defusion and reappraisal significantly increased the odds of nonavoidance responding. Discrete‐time survival mediation analyses provided preliminary support for the classification of defusion as a functional context intervention and reappraisal as a relational context intervention.     

Youth Risk and Mentoring Relationship Quality: The Moderating Effect of Program Experiences

Because program experiences are more amendable than mentor or mentee characteristics, they may be important factors to consider in buffering the negative impact of youth risk on the quality of the mentor–mentee bond. Data from 455 mentees (ages 11–18; 57% male) and their undergraduate student mentors (82.3% female) from the Campus Connections mentoring program were used to assess whether youth risk and mentors’ program experiences (i.e., program structure, supportive relationships with staff, opportunities for skill building, support for efficacy and mattering, and opportunities to belong) were associated with mentoring relationship quality and whether mentors’ experience within the program moderated the association between youth risk and mentoring relationship quality. Results indicated that environmental, but not individual, risk was negatively associated with relationship quality. Mentors’ experiences with the program were positively associated with mentoring relationship quality, and in many cases, above and beyond youth level of risk. Finally, mentors’ perception of program structure, supportive relationships, and opportunities for skill building attenuated the negative relationship between environmental, but not individual, risk and relationship quality. Mentors’ experiences of program support for efficacy and mattering and opportunities to belong were not significant moderators in any model. Implications for programs and future research directions are presented.     

Examining Religious Disaffiliation Through a Family Systems Lens: Implications for Treatment

Religious disaffiliation can be emotionally and relationally challenging. Research indicates that people who disaffiliate can experience grief, emotional distress, and even posttraumatic stress disorder (PTSD) symptoms. Research also indicates that disaffiliation can put strain on family relationships, yet exactly how this impacts the family system as a whole is much less understood. This qualitative study, using grounded theory analytic procedures, fills a gap in the literature by utilizing a systemic approach to explore the impact of religious disaffiliation on family units. Twelve participants from five different families representing five different religions were interviewed. At least one disaffiliated member and one affiliated member were interviewed from each family system. Results offered a deeper understanding of (a) the relational impact of religious disaffiliation and (b) the relational challenges of navigating interactions after disaffiliation. Six clinical implications are offered with the goal of helping family members understand their unique experience of this transitional time, process their emotions, enhance distress tolerance skills, and effectively communicate with one another in a spirit of kindness and respect to prevent relational wounds, expedite the healing process, and protect family bonds.     

Preschool Children’s Pretend and Physical Play and Sex of Play Partner: Connections to Peer Competence

This study was designed to examine associations between preschool childrens pretend and physical play with same-sex, other-sex, and mixed sex peers and childrens social competence with peers. Sixty predominately middle-class preschoolers (33 boys, 51 European-American) were observed on the playground at their school over a period of 4 months. Childrens same-sex, other-sex, and mixed-sex peer play was observed, and teachers and peers provided assessments of childrens social competence. Analyses revealed that children who engaged in more same-sex pretend play were better liked by peers and were viewed by teachers as being socially competent. In addition, girls who engaged in same-sex exercise play and boys who engaged in same-sex rough-and-tumble play were better liked by peers, whereas boys who engaged in rough-and-tumble play with other-sex peers were less liked by peers. The results suggest that child gender and gender of playmate are important factors in the association between pretend play and rough-and-tumble play and childrens social competence with peers.     

Risk Reduction Behaviors and Provider Communication Following Genetic Counseling and BRCA1 Mutation Testing in an African American Kindred

Little is known about the impact of cancer genetic counseling and testing on health behaviors in racial and ethnic subgroups. This prospective observational study examined use of risk reduction strategies following BRCA1 counseling and testing. Participants were female members of an African American kindred who received genetic education, counseling and testing (n = 40) and completed a 1-year follow-up interview. Mutation carriers were more likely to opt for breast (100%, 7/7) and ovarian (25%; 1 of 4) cancer surveillance than prophylactic surgery. Following genetic counseling, 71% (5/7) of the BRCA1 carriers who opted for surveillance reported having a mammogram within the year following receipt of their genetic test results. Ovarian cancer screening among mutation carriers increased from 0% at baseline to 25% (one of four) at 1 year. Compared to noncarriers (23%, 7/30), carriers (70%, 7/10) were more likely to discuss their BRCA1 test results with their primary health care providers. Surveillance for breast cancer was preferred to prophylactic surgery and chemoprevention as a way to reduce risk for these cancers. Our data indicate that patient-provider communication about BRCA1 test results is suboptimal.