The Last Renaissance: Individuation in the Ages 70–90

This paper strongly affirms the idea that the processes of psychic development and becoming (the “arc of the soul through time”) can unfold over an entire lifespan. While the physical body inevitably declines, the soul's progress (the individuation process), despite a persistent cultural prejudice to the contrary, can continue with a constantly renewed invitation to discover new experiences of “rebirth” and renewal. The paper includes literary and psychological insights to enlarge upon this theme and adds some clinical examples of critical change occurring late in life.     

The Role of Semantic Clustering in Optimal Memory Foraging

Recent studies of semantic memory have investigated two theories of optimal search adopted from the animal foraging literature: Lévy flights and marginal value theorem. Each theory makes different simplifying assumptions and addresses different findings in search behaviors. In this study, an experiment is conducted to test whether clustering in semantic memory may play a role in evidence for both theories. Labeled magnets and a whiteboard were used to elicit spatial representations of semantic knowledge about animals. Category recall sequences from a separate experiment were used to trace search paths over the spatial representations of animal knowledge. Results showed that spatial distances between animal names arranged on the whiteboard were correlated with inter‐response intervals (IRIs) during category recall, and distributions of both dependent measures approximated inverse power laws associated with Lévy flights. In addition, IRIs were relatively shorter when paths first entered animal clusters, and longer when they exited clusters, which is consistent with marginal value theorem. In conclusion, area‐restricted searches over clustered semantic spaces may account for two different patterns of results interpreted as supporting two different theories of optimal memory foraging.     

The Complexity of Women’s Lives: Decision-making about Maternal HIV Disclosure

HIV/AIDS has reached epidemic levels in Washington, D.C. and mothers living with HIV increasingly have to make difficult decisions about whether or not to disclose their HIV status to their children. Focus groups were conducted with a sample of women (N = 15) living in Washington, D.C. to investigate maternal decision-making about HIV disclosure, the factors that influenced disclosure, challenges to disclosure, and children’s reactions to disclosure. This was a first step towards the larger goal of developing a culturally sensitive disclosure decision-making intervention. Participants were asked to identify elements to include in such an intervention. We also quantitatively examined participants’ psychosocial outcomes of depression, perceived social support, quality of life, and parenting challenges. Our preliminary findings showed that most participants experienced intense emotional distress after receiving an HIV diagnosis and this distress prevented them from disclosing their HIV status to family members and children. Several specific parenting concerns (e.g., age and gender of child, relationship to child, and number of children) influenced their decisions to disclose. All participants reported that HIV related stigma and discrimination as significant disclosure-related challenges. Health providers were not always perceived as being able to support participants in making a decision about whether or not to disclose their HIV status to their children.     

Paternal autonomy restriction,neighborhood safety,and child anxiety trajectory in community youth

Intrusive parenting, primarily examined among middle to upper-middle class mothers, has been positively associated with the presence and severity of anxiety in children. This study employed cross-sectional linear regression and longitudinal latent growth curve analyses to evaluate the main and interactive effects of early childhood paternal autonomy restriction (AR) and neighborhood safety (NS) on the trajectory of child anxiety in a sample of 596 community children and fathers from the NICHD SECYD. Longitudinal analyses revealed that greater paternal AR at age 6 was actually associated with greater decreases in child anxiety in later childhood. Cross-sectional analyses revealed main effects for NS across childhood, and interactive effects of paternal AR and NS that were present only in early childhood, whereby children living in safer neighborhoods demonstrated increased anxiety when experiencing lower levels of paternal AR. Findings further clarify for whom and when paternal AR impacts child anxiety in community youth.     

Word list memory predicts everyday function and problem-solving in the elderly: results from the ACTIVE cognitive intervention trial

Data from the Advanced Cognitive Training for Independent and Vital Elderly (ACTIVE) trial (N = 2,802) were analyzed to examine whether word list learning predicts future everyday functioning. Using stepwise random effects modeling, measures from the modified administrations of the Hopkins Verbal Learning Test (HVLT) and the Auditory Verbal Learning Test (AVLT) were independently predictive of everyday IADL functioning, problem-solving, and psychomotor speed. Associations between memory scores and everyday functioning outcomes remained significant across follow-up intervals spanning 5 years. HVLT total recall score was consistently the strongest predictor of each functional outcome. Results suggest that verbal memory measures are uniquely associated with both current and future functioning and that specific verbal memory tests like the HVLT and AVLT have important clinical utility in predicting future functional ability among older adults.     

Differential effects of safety behaviour subtypes in social anxiety disorder

Clinical observations indicate that individuals with Social Anxiety Disorder (SAD) use a variety of safety behaviours; however, virtually no research has examined the functional effect of different safety-seeking strategies. Accordingly, we conducted two studies to address this issue. Study 1 measured global patterns of safety behaviour use in a large analogue sample. Factor analysis revealed two primary safety behaviour categories, avoidance and impression management. Study 2 assessed situational use of safety behaviours during a controlled social interaction in a clinical sample of 93 patients with Generalised SAD. Factor analysis again revealed support for avoidance and impression-management subtypes. Notably, the two types of safety behaviours were associated with different social outcomes. Avoidance safety behaviours were associated with higher state anxiety during the interaction and negative reactions from participants’ interaction partners. Impression-management strategies appeared to impede corrections in negative predictions about subsequent interactions. These findings suggest that it may be beneficial to consider the unique effects of different safety-seeking strategies when assessing and treating SAD.