The effects of self-focused rumination on global negative self-judgements in depression

Previous research in dysphoric participants has found that compared with distraction, rumination inductions are associated with increased levels of cognitive distortions and overgeneral autobiographical memories. Watkins and Teasdale ((2001) Journal of Abnormal Psychology, 110, 353–357) investigated which component of rumination was responsible for this effect in overgeneral memory, and found two distinct modes of ruminative self-focus, with analytical, evaluative self-focus maintaining overgeneral memory, whereas self-focus low in analytical thinking reduced overgeneral memory. The present study compared the effects of these two distinct forms of self-focused rumination with another measure of overgeneral thinking—global negative self-judgements. Thirty depressed participants and thirty never-depressed participants were randomly allocated to ‘analytic’ (high analysis) or ‘experiential’ (low analysis) self-focused manipulations. As predicted, in depressed participants, the analytical self-focus condition increased ratings of the self as worthless and incompetent pre- to post-manipulation, whereas the experiential self-focus condition resulted in no significant change in such judgements. The results are consistent with the hypothesis that an analytical mode of self-focused rumination may be particularly maladaptive in depression.     

Case Conceptualization and Treatment of Comorbid Body Dysmorphic Disorder and Bulimia Nervosa

Body dysmorphic disorder (BDD) and eating disorders often co-occur and share some clinical features. In addition, the co-occurrence of BDD and an eating disorder may be associated with greater impairment in functioning. Furthermore, clinical impressions suggest that this comorbidity may be more treatment resistant than either disorder alone. The current article discusses the treatment of a 48-year-old female diagnosed with BDD and comorbid bulimia. We attempted to address these co-occurring disorders in a strategic, formulation-based manner using a variety of cognitive-behavioral strategies such as cognitive restructuring, rational disputation, exposure with response prevention, and mirror retraining. Despite the complexity of this case, results suggest that comorbid BDD and bulimia nervosa can be effectively managed with cognitive behavioral therapy.     

Electing to Take Control: Political Identification and Personal Control

Engaging in the political process is one way that individuals can exert control over society in general. Yet, emerging research suggests that engaging with political groups also helps people feel more in control of the course of their own lives. The present research examined whether this is always the case, using the natural experiment afforded by political events to probe the psychological mechanisms underpinning the relationship between group identification and personal control. Two cross-sectional studies conducted immediately after the 2016 Presidential election (total N = 752) and one longitudinal study conducted immediately before and after the 2020 Presidential election (N = 743) investigated the relationship between political group identification and personal control. Together, the studies tested whether this relationship is weakened under conditions of low agency (i.e., in a group that lost the election) and low predictability (i.e., immediately following a surprise election outcome). The results suggest that the relationship between political identification and personal control is robust except in the case of low agency and low predictability. The studies contribute to understanding the processes that link group-level political factors with individual-level psychological outcomes.     

Extrinsic cognitive load impairs low-level speech perception

Recent research has suggested that the extrinsic cognitive load generated by performing a nonlinguistic visual task while perceiving speech increases listeners’ reliance on lexical knowledge and decreases their capacity to perceive phonetic detail. In the present study, we asked whether this effect is accounted for better at a lexical or a sublexical level. The former would imply that cognitive load directly affects lexical activation but not perceptual sensitivity; the latter would imply that increased lexical reliance under cognitive load is only a secondary consequence of imprecise or incomplete phonetic encoding. Using the phoneme restoration paradigm, we showed that perceptual sensitivity decreases (i.e., phoneme restoration increases) almost linearly with the effort involved in the concurrent visual task. However, cognitive load had only a minimal effect on the contribution of lexical information to phoneme restoration. We concluded that the locus of extrinsic cognitive load on the speech system is perceptual rather than lexical. Mechanisms by which cognitive load increases tolerance to acoustic imprecision and broadens phonemic categories were discussed.