Intergenerational patterns of attachment in custodial grandfamilies

The present study aimed to identify intergenerational patterns of attachment insecurity among grandmothers, adolescent grandchildren, and birth mothers in custodial grandfamilies and to test the relations among triadic attachment patterns and grandchild socioemotional outcomes. Prior research with custodial grandfamilies has found distinct "profiles" reflecting patterns of closeness between grandmothers, grandchildren, and birth mothers. However, no studies have tested patterns of attachment insecurity among members of the triad, despite the likelihood of attachment disruption in grandfamilies. Moreover, previous studies have only examined links between profile and grandmother outcomes or rudimentary grandchild outcomes. In a sample of 230 grandmother-grandchild dyads from a larger randomized controlled trial testing the efficacy of an online social intelligence training program for grandfamilies, latent profile analysis (LPA) was conducted to identify profiles of intergenerational attachment insecurity, using grandmother and grandchild reports. Profile differences in grandchild internalizing and externalizing problems, social skills, self-esteem, and prosocial behavior were examined. We identified three profiles: isolated mother, grandchild-linked, and disconnected. Overall, grandchildren in disconnected families (in which attachment insecurity between all three members of the triad was high) fared worst. Grandchildren in isolated mother families (in which only grandmother-grandchild attachment insecurity was low) fared best. A secure attachment relationship between grandmother and adolescent grandchild may buffer effects of attachment insecurity between the grandchild and birth mother. These findings inform intervention efforts and highlight the utility of family- and attachment-focused research for building understanding of custodial grandfamilies. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

The Dynamics of Daily Life in Custodial Grandmothers

OBJECTIVE

Guided by a life-course perspective, we examine the nature of daily life among custodial grandmothers (CGM) through documenting daily positive and negative affect, reporting daily negative and positive events, and emotional reactivity/responsiveness to daily negative and positive events. We also examine whether CGM age, adverse childhood experiences (ACEs), and social relationship quality with grandchild are associated with each indicator.

METHODS

We applied multilevel models to 200 CGM (Mage = 61, SD = 5.66) who were recruited from across the United States and completed a daily survey for 14 consecutive days prior to commencing a randomized clinical trial.

RESULTS

Older age and reporting fewer ACEs were associated with better overall and less variability in daily well-being. Positive events were reported on 83% of days and negative events were reported on 56% of days. Daily well-being was lower when a negative event was reported and higher when a positive event was reported. Reporting more ACEs was associated with greater exposure to daily negative events and stronger gains in daily well-being when a daily positive event was reported. Older age was associated with lesser declines in daily well-being on days when a negative event was reported.

DISCUSSION

In accordance with the life-course perspective, our findings illustrate how the timing of being a CGM (age) and the cumulative nature of development (ACEs) affect daily well-being and negative and positive events for CGM. Our discussion focuses on resources to consider when building resilience-focused interventions for promoting the health and well-being of CGM.

SOCIAL INTELLIGENCE TRAINING FOR CUSTODIAL GRANDMOTHER-ADOLESCENT GRANDCHILDREN DYADS

Custodial grandmothers (CGMs) and adolescent custodial grandchildren (ACG) face risk of poorer social skills and competencies due to early life adversities which have downstream negative consequences for mental and physical health. We describe an RCT examining the efficacy of an online social intelligence intervention (SII) at improving the emotional, interpersonal, and physical well-being of CGM-ACG dyads through mutual enhancement of their social competencies. Our SII is particularly valuable for these dyads because it enhances their social competencies and relationships, thereby leading to positive outcomes. Additionally, adolescence is a critical period for developing social competencies, largely through interactions with female caregivers. Our longitudinal mixed-methods approach addresses four aims: (1) Investigating if SII improves social competencies and overall well-being through both actor and partner effects; (2) Exploring moderators of SII efficacy; (3) Studying qualitatively how dyads view SII as changing their lives; and (4) Conducting a SII cost-benefit analysis. [Funded by R01AG054571]

Psychological Difficulties among Custodial Grandchildren

Although custodial grandchildren (CG) are likely to have more emotional and behavioral problems than children in general, only a handful of studies involving nationally representative data have investigated this important public health issue. The present study is unique in examining informant reports of psychological difficulties and prosocial behavior, obtained via the Strengths and Difficulties Questionnaire (SDQ) parent version, regarding two samples (n = 509 and n = 323) of CG between ages 4-12 and three samples of age peers from the 2004 National Health Interview Survey (NHIS) residing in homes with either no birth parent (n=184), one parent (n = 1,618), or both parents (n = 3,752). A MANCOVA encompassing the main effects of sample type, child gender, and informant's race across six SDQ subscales (with informant age and education, as well as child age controlled) showed all three main effects to be statistically significant (p < .001). Between subjects effects for sample type were significant for all six subscales (p <.001), with a general pattern found whereby the two CG samples had higher difficulty and lower prosocial scores than all three NHIS samples, with corresponding effect sizes falling in the moderate to very large range. Tests of between subjects effects for child gender showed, that regardless of sample type, males typically had higher difficulty scores and lower prosocial scores than those for females. Tests of between subjects effects by informant's race showed only sporadic differences that were independent of sample type. Comparisons of the SDQ banded scores suggested that CG have considerably different cutoff points than do children in other family structures to indicate a likely diagnosis of a serious psychological disorder. We conclude that primary school aged CG are at an especially high risk for both internalizing and externalizing difficulties regardless of children's gender or informant's race.

A comparison of the effectiveness of two types of deceit detection training methods in older adults

Background

In general, people are poor at detecting deception. Older adults are even worse than young adults at detecting deceit, which might make them uniquely vulnerable to certain types of financial fraud. One reason for poor deceit detection abilities is that lay theories of cues to deception are not valid. This study compared the effectiveness of two training methods to improve deceit detection among older adults: valid facial cues versus valid verbal cues to deception. Approximately 150 older adults were randomly assigned to facial training, verbal training, or a control condition. Participants completed a pre-test deceit detection task, their assigned training, and a post-test deceit detection task.

Results

Both training groups significantly improved at recognizing their respectively trained cues after training. However, the facial cue training group were less accurate at detecting deception post-test compared to pre-test and the control group exhibited improved accuracy of deceit detection from pre-test to post-test.

Conclusions

These results are consistent with the body of literature on deception suggesting people hover around chance accuracy, even after training. Older adults’ facial and verbal cue recognition can be improved with training, but these improvements did not translate into more accurate deceit detection, and actually hampered performance in the facial condition. Older adults showed the most benefit from sheer practice at detecting deception (in the control condition), perhaps because this condition encouraged implicit rather than explicit judgments of deception.

An Age-Friendly University (AFU) assists with technology learning and social engagement among older adults and individuals with developmental disabilities

As an Age-Friendly University (AFU), University of Akron is striving to support lifelong learning. A collaborative research effort developed between aging researchers at the university and a government-sponsored pilot program aimed to provide learning opportunities for older adults (OA) and engagement for individuals with developmental disabilities (IDD). The present study assessed the success of a pilot program to increase comfort with technology and community engagement. OA and IDD participants met twice a month for 9 months to discuss how to use technology (e.g., an IPad). We assessed satisfaction, perceived changes in comfort with technology, perceived changes in connection with others, and motivations for participating with questionnaires and a structured interview. On average, participants reported very high satisfaction with the group, and moderate increases in comfort with technology and how connected they feel to others as a result of participating in the group. The most common motivations for participation were related to values, strengthening social ties, seeking to learn, and bringing joy to others. These findings suggest that the pilot was successful at improving community engagement. The involvement of the university in the assessment of this pilot program situates the university as an age-friendly partner for community efforts to support lifelong learning.

Acute exercise, epinephrine, and diabetes enhance insulin binding to skeletal muscle

We measured insulin binding to crude membranes from rat skeletal muscle, with binding expressed relative to the sarcolemmal marker, cholesterol ester (CE). The amount of CE in the sarcolemma remained constant after streptozotocin-induced diabetes and acute exercise (swam for 90 min). Soleus (predominantly slow-twitch fibers) had higher insulin binding capacity than extensor digitorum longus (predominantly fast twitch). Both diabetes and acute exercise enhanced insulin binding. The shape of the enhanced insulin binding curve differed, however, between diabetes and acute exercise. Diabetes elicited a uniform increase in binding across the insulin concentrations measured (0.04-166 nM); acute exercise elicited the largest increase at the lower concentrations, suggesting different mechanisms cause the enhanced binding. Addition of 13.1 nM epinephrine to the perfusate in a rat hindlimb preparation increased insulin binding in a pattern similar to acute exercise. In contrast, muscular contraction stimulated by the sciatic nerve (1 Hz) or reduction of perfusate insulin from 100 to 40 pM, two additional correlates of acute exercise, had no effect. The increased insulin binding after acute exercise, therefore, appears to be mediated through elevated levels of catecholamines and not upregulation of the insulin receptor.

Tumorigenicity testing of primate cell lines in nude mice, muscle organ culture and for colony formation in soft agarose

Primate neoplastic and finite cell lines were tested in one in vivo and two in vitro test systems: adult nude mice, muscle organ culture (MOC) and soft agarose (SA). Comparison of the sensitivity of the systems indicated that nude mice were inferior to either in vitro system: WI-38 VA13 (an SV40 transformed cell line) did not cause tumours in these animals yet it behaved as if it were neoplastic in MOC and formed colonies in SA. There was complete correlation between results obtained in MOC and SA. All cell lines which produced tumors in vivo were positive in both in vitro test systems. None of the lines which showed normal patterns in MOC and in SA was tumorigenic in nude mice. Since testing in vitro is simpler, faster, and is thought to be reliable, we recommend SA followed by MOC as the initial assays for determining tumorigenicity of cells.