Associations of Parent–Child Anxious and Depressive Symptoms When a Caregiver Has a History of Depression

We examined the associations between parent and child anxious and depressive symptoms controlling for co-occurring symptoms in both. One hundred and four families participated, including 131 9–15 year old children considered at risk for anxiety and/or depression due to a history of depression in a parent. Parents and children completed questionnaires assessing depressive and anxious symptoms. Linear Mixed Models analyses controlling for the alternate parent and child symptoms indicated that both parent and child depressive symptoms and parent and child anxious symptoms were positively associated. Parental depressive symptoms were not positively associated with child anxious symptoms, and parental anxious symptoms were not positively associated with child depressive symptoms. The findings provide evidence for positive specific links between parent and child development of same-syndrome, but not cross-syndrome, symptoms when a caregiver has a history of depression.     

Orienting attention to locations in mental representations

Many cognitive processes depend on our ability to hold information in mind, often well beyond the offset of the original sensory input. The capacity of this visual short-term memory (VSTM) is limited to around three to four items. Recent research has demonstrated that the content of VSTM can be modulated by top-down attentional biases. This has been demonstrated using retrodictive spatial cues, termed "retro-cues," which orient subjects' attention to spatial locations within VSTM. In the present article, we tested whether the use of these cues is modulated by memory load and cue delay. There are a number of important conclusions: (1) Top-down biases can operate on very brief iconic traces as well as on older VSTM representations (Exp. 1). (2) When operating within capacity, subjects use the cue to prioritise where they initiate their memory search, rather than to discard uncued items (Exps. 2 and 3). (3) When capacity is exceeded, there is little benefit to top-down biasing relative to a neutral condition; however, unattended items are lost, with there being a substantial cost of invalid spatial cueing (Exp. 3). (4) These costs and benefits of orienting spatial attention differ across iconic memory and VSTM representations when VSTM capacity is exceeded (Exp. 4).     

Therapeutic alliance in guided internet-delivered cognitive behavioural treatment of depression, generalized anxiety disorder and social anxiety disorder

Guided internet-delivered cognitive behaviour therapy (ICBT) has been found to be effective in several controlled trials, but the mechanisms of change are largely unknown. Therapeutic alliance is a factor that has been studied in many psychotherapy trials, but the role of therapeutic alliance in ICBT is less well known. The present study investigated early alliance ratings in three separate samples. Participants from one sample of depressed individuals (N = 49), one sample of individuals with generalized anxiety disorder (N = 35), and one sample with social anxiety disorder (N = 90) completed the Working Alliance Inventory (WAI) modified for ICBT early in the treatment (weeks 3-4) when they took part in guided ICBT for their conditions. Results showed that alliance ratings were high in all three samples and that the WAI including the subscales of Task, Goal and Bond had high internal consistencies. Overall, correlations between the WAI and residualized change scores on the primary outcome measures were small and not statistically significant. We conclude that even if alliance ratings are in line with face-to-face studies, therapeutic alliance as measured by the WAI is probably less important in ICBT than in regular face-to-face psychotherapy.     

A longitudinal analysis of loneliness among older people in Great Britain

Longitudinal studies of loneliness among older people are comparatively rare. At 8 years after the initial survey in 1999-2000, we followed up on the 999 people aged 65+ years who were living in the community in the United Kingdom. We found that 583 participants were still alive, and 287 (58%) participated in the follow-up survey. The overall prevalence of loneliness at both time points was very similar, with 9% reporting severe loneliness; 30% reporting that they were sometimes lonely, and 61% reporting that they were never lonely. We developed a 12-category typology to describe changes in loneliness across the follow-up period and report that 60% of participants had a stable loneliness rating, with 40-50% rating themselves as never lonely, and 20-25% rating themselves as persistently lonely; 25% demonstrated decreased loneliness, and approximately 15% demonstrated worse loneliness. Changes in loneliness were linked with changes in marital status, living arrangements, social networks, and physical health. Importantly improvements in physical health and improved social relationships were linked to reduced levels of loneliness. This result suggests that strategies to combat loneliness are not confined to the arena of social interventions such as befriending services, which aim to build and support social embeddedness, but may also result from the treatment of chronic and long-term health conditions.     

The folk conception of knowledge

How do people decide which claims should be considered mere beliefs and which count as knowledge? Although little is known about how people attribute knowledge to others, philosophical debate about the nature of knowledge may provide a starting point. Traditionally, a belief that is both true and justified was thought to constitute knowledge. However, philosophers now agree that this account is inadequate, due largely to a class of counterexamples (termed “Gettier cases”) in which a person’s justified belief is true, but only due to luck. We report four experiments examining the effect of truth, justification, and “Gettiering” on people’s knowledge attributions. These experiments show that: (1) people attribute knowledge to others only when their beliefs are both true and justified; (2) in contrast to contemporary philosophers, people also attribute knowledge to others in Gettier situations; and (3) knowledge is not attributed in one class of Gettier cases, but only because the agent’s belief is based on “apparent” evidence. These findings suggest that the lay concept of knowledge is roughly consistent with the traditional account of knowledge as justified true belief, and also point to a major difference between the epistemic intuitions of laypeople and those of philosophers.     

Resilience to Interpersonal Trauma and Decreased Risk for Psychopathology in an Epidemiologic Sample

Quantitative measures of psychological resilience related to discrete stressors, such as interpersonal (IP) trauma, are lacking. The current study examined whether a novel, quantitative measure of resilience was related to decreased risk for a broad range of lifetime DSM-IV axis I disorders in an epidemiologic sample. Resilience was defined as the residual resulting from the difference between the individual’s predicted and observed PTSD symptom count, based on their cumulative exposure to IP traumatic events. Participants were 6288 adults (59.5% women; M _age  = 46.9, SD = 14.5) from the National Epidemiologic Study on Alcohol and Related Conditions endorsing at least one lifetime IP traumatic event. Logistic regressions were conducted to examine the relationship between resilience and axis I diagnoses, covarying for age, sex, education level, social support, and recent stressful life events. Greater resilience scores were associated with decreased likelihood of major depression (OR = .64, p < .001), generalized anxiety disorder (OR = .65, p < .001), social anxiety disorder (OR = .74, p < .001), panic disorder (OR = .65, p <. 001), and alcohol dependence (OR = .85, p < .001). Discrepancy between expected and observed PTSD symptom severity based on IP trauma load may represent a useful, quantitative measure of resilience.     

Implicit bias and contact: the role of interethnic friendships

In 2 studies, the authors examined the role of interethnic friendship with African Americans or Latinos in predicting implicit and explicit biases against these groups. White participants completed the Implicit Association Test (IAT; Greenwald, A. G., McGhee, D. E., & Schwartz, J. L. K., 1998), several self-report bias measures, and a friendship questionnaire. Participants with close friends who were members of the target group exhibited less implicit prejudice than participants without close friends from the target group. Friendship influenced only 2 of the 7 explicit measures, a result that likely stems from social desirability bias rather than truly non-prejudiced attitudes. Results support the importance of contact, particularly interethnic friendship, in improving intergroup attitudes.     

Response priming with apparent motion primes

Response priming refers to the finding that a prime stimulus preceding a target stimulus influences the response to the following target stimulus. Typically, responses are faster and more accurate if the prime calls for the same response as the target (i.e., compatible trials), as compared with the situation where primes and targets trigger different responses (i.e., incompatible trials). However, the effect depends on presentational and temporal parameters such as the stimulus onset asynchrony (SOA) of prime and target, or prime duration. Until now, the special role of moving stimuli was largely ignored. In the present research, experiments were conducted using clearly visible moving dots as primes and static arrows as targets. Essentially, with short SOAs up to 200 ms, participants responded faster to compatible targets. In contrast, with SOAs above 200 ms, participants responded faster to incompatible targets. The results were compared with response priming with static primes. Here, a different pattern of results emerged, with faster responses to compatible than incompatible targets at a long SOA of 300 ms. Overall, the experiments provide evidence for the existence of an inhibitory mechanism in action control when (distracting) motion stimuli are present. Results could be explained with slight changes to different accounts of negative response priming effects, as well as theories of attention.     

Does Motivation Impact OCD Symptom Severity? An Exploration of Longitudinal Effects

Understanding the role of patient motivation in OCD treatment is of clinical importance given the requisite autonomous role of patients in Exposure and Response Prevention. The present study investigated state- and trait-like relations between three variables: two previously established motivational constructs, readiness to change (RTC) and committed action (CA), derived from the University of Rhode Island Change Assessment, and OCD symptom severity as measured by the self-report Yale-Brown Obsessive Compulsive Scale (Y-BOCS-SR). Utilizing a random-intercept cross-lagged panel model (RI-CLPM) design, we assessed autoregressive, within-time correlations, and cross-lagged effects of RTC, CA, and Y-BOCS-SR scores at admission, month 1 of treatment, and discharge from an intensive/residential treatment program for OCD. Results revealed significant autoregressive (i.e., state-like) effects for CA and Y-BOCS-SR, negative within-time correlations between state CA and Y-BOCS-SR across all time points, a positive within-time correlation between state CA and RTC at admission, and a cross-lagged effect between state Y-BOCS-SR at month 1 of treatment and state RTC at discharge. Results also demonstrated that the stability of the RTC variable was attributable to trait-like factors in the present sample. This study is novel in its use of RI-CLPM in an OCD sample and represents an important addition to the literature on the longitudinal impacts of dynamic constructs of motivation. Our findings may provide future researchers with strategies to supplement ERP with CA-driven motivational interviewing.