Memory bias for threat in generalized anxiety disorder: the potential importance of stimulus relevance

Information processing models propose that anxious individuals are characterized by memory biases for mood-congruent threat information. However, evidence for memory biases in generalized anxiety disorder (GAD) has been mixed at best. Given the heterogeneity of concerns in GAD, previous use of nomothetic stimulus sets may have precluded detection of memory biases. Therefore, in order to guarantee the relevance of the stimuli used, in the current study individuals with GAD each individually selected words that were of personal relevance to them. Using these idiographically selected words with 23 individuals with DSM-IV GAD and 23 non-anxious controls (NACs), results showed an implicit memory bias for threat words in individuals with GAD compared with NACs. Furthermore, there was additional evidence that individuals with GAD may also be characterized by explicit memory bias for threat words. The magnitude of group differences for explicit recall of threat words was similar to those previously observed in panic disorder. Limitations and future directions are discussed.     

Diagnostic scale for evaluation of graduate-level teaching assistants

The TA Evaluator, 20 5-point ratings of the effectiveness of graduate teaching assistants, showed split-half reliability of .95. All 20 items loaded greater than .59 on a single iterative principal axis factor. Average for 10 items pairs was .55. Use in diagnosis and improvement will be undertaken.     

Other mothers: toward an ethic of postmaternal practice

This essay attempts a deliberately perverse interpretation of die new reproductive practices (e.g., contract pregnancy, in vitro fertilization, etc.) in an effort to rethink maternal subjectivity and the bodies that might accompany it.     

Exploring the boundaries of memory distrust from repeated checking: increasing external validity and examining thresholds

Checking behavior is among the most common forms of compulsions in OCD. Recent research suggests that repeated checking decreases memory confidence, and supports theoretical models of how repeated checking is maintained. The current paper presents findings from two studies exploring the boundaries of memory distrust from repeated checking. Results of study 1 show that repeated checking of a real stove decreases memory confidence, vividness, and detail (i.e., metamemory), and leads to a greater reliance on knowing as a source of memory, without meaningfully altering memory accuracy. Results of study 2 suggest that these changes in metamemory are observed after performing a relatively low number of checks on one occasion. The findings are considered within the context of theoretical models of checking and future directions are delineated.     

Dating couples' attachment styles and patterns of cortisol reactivity and recovery in response to a relationship conflict

This study investigated theoretically predicted links between attachment style and a physiological indicator of stress, salivary cortisol levels, in 124 heterosexual dating couples. Cortisol was assessed at 7 points before and after an experimental conflict negotiation task, creating a trajectory of stress reactivity and recovery for each participant. Growth modeling of cortisol data tested hypotheses that (a) insecurely attached individuals show patterns of greater physiological stress reactions to interpersonal conflict than do securely attached individuals and (b) people with insecurely attached partners show patterns of greater stress in reaction to relationship conflict than those with securely attached partners. Hypothesis 1 was supported, but men and women differed in the type of insecure attachment that predicted stress trajectories. Hypothesis 2 was supported for men, but not for women. The discussion emphasizes the role of gender role norms and partner characteristics in understanding connections between adult attachment and patterns of cortisol responses to interpersonal stress.