Borderline personality disorder (BPD) is a severe psychiatric disorder conceptualised as a disorder of emotion regulation. Emotion regulation has been linked to a frontolimbic network comprising the dorsolateral prefrontal cortex and the amygdala, which apparently synchronises its activity via oscillatory coupling in the theta frequency range.

To analyse whether there are distinct differences in theta oscillatory coupling in frontal brain regions between individuals with BPD and matched controls during emotion regulation by cognitive reappraisal.

Electroencephalogram (EEG) recordings were performed in 25 women diagnosed with BPD and 25 matched controls during a cognitive reappraisal task in which participants were instructed to downregulate negative emotions evoked by aversive visual stimuli. Between- and within-group time–frequency analyses were conducted to analyse regulation-associated theta activity (3.5–8.5 Hz).

Oscillatory theta activity differed between the participants with BPD and matched controls during cognitive reappraisal. Regulation-associated theta increases were lower in frontal regions in the BPD cohort compared with matched controls. Functional connectivity analysis for regulation-associated changes in the theta frequency band revealed a lower multivariate interaction measure (MIM) increase in frontal brain regions in persons with BPD compared with matched controls.

Our findings support the notion of alterations in a frontal theta network in BPD, which may be underlying core symptoms of the disorder such as deficits in emotion regulation. The results add to the growing body of evidence for altered oscillatory brain dynamics in psychiatric populations, which might be investigated as individualised treatment targets using non-invasive stimulation methods.

Patients with obsessive-compulsive disorder (OCD) present difficulties in the cognitive regulation of emotions, possibly because of inefficient recruitment of distributed patterns of frontal cortex regions. The aim of the present study is to characterize the brain networks, and their dysfunctions, related to emotion regulation alterations observed during cognitive reappraisal in OCD.

Adult patients with OCD (n = 31) and healthy controls (HC; n = 30) were compared during performance of a functional magnetic resonance imaging cognitive reappraisal protocol. We used a free independent component analysis approach to analyze network-level alterations during emotional experience and regulation. Correlations with behavioral scores were also explored.

Analyses were focused on six networks encompassing the frontal cortex. OCD patients showed decreased activation of the frontotemporal network in comparison with HC (F(1,58) = 7.81, p = 0.007) during cognitive reappraisal. A similar trend was observed in the left frontoparietal network.

The present study demonstrates that patients with OCD show decreased activation of specific networks implicating the frontal cortex during cognitive reappraisal. These outcomes should help to better characterize the psychological processes modulating fear, anxiety, and other core symptoms of patients with OCD, as well as the associated neurobiological alterations, from a system-level perspective.

Cognitive reappraisal (CR) is a cognitive regulation strategy aimed at changing how people think about certain stimuli in order to change their emotional impact. CR strategies have been used in research to try to change eating behaviors and other food-related responses. This study is the first to use a behavioral measurement to examine the effect of CR on food attentional bias (FAB) in people with elevated FAB.

It was hypothesized that CR would reduce FAB. Ninety-five participants were randomly assigned to one of three groups: CR, upregulation (UP) or controls (CN).

All participants performed a computerized Visual Dot Probe (VDP) task using food stimuli to measure their FAB before and after the manipulation. The CR group recited five sentences aimed at curtailing the reward of high caloric food. Participants in the UP group recited five sentences aimed at strengthening the reward of high caloric food. The CN group recited five mundane sentences about their day. Participants also self-reported on eating disordered symptomology and BMI.

People with elevated FAB had more disordered eating than people low on FAB. A significant interaction was observed between group and time (pre/post-test), with the lowest FAB levels in the CR group following the manipulation.

CR, a self-administered strategy can be effective in reducing FAB. CR may be an effective strategy for developing resistance to tempting food stimuli and curbing high caloric food intake. Being highly attentive to food cues may contribute to obesity. The attentional bias paradigm can be used to detect early signs of FAB.

No significant relationships.

Although deficits in affective processing are a core component of anorexia nervosa (AN), we lack a detailed characterization of the neurobiological underpinnings of emotion regulation impairment in AN. Moreover, it remains unclear whether these neural correlates scale with clinical outcomes.

We investigated the neural correlates of negative emotion regulation in a sample of young women receiving day-hospital treatment for AN (n = 21) and healthy controls (n = 21). We aimed to determine whether aberrant brain activation patterns during emotion regulation predicted weight gain following treatment in AN patients and were linked to AN severity. To achieve this, participants completed a cognitive reappraisal paradigm during functional magnetic resonance imaging. Skin conductance response, as well as subjective distress ratings, were recorded to corroborate task engagement.

Compared to controls, patients with AN showed reduced activation in the dorsolateral prefrontal cortex (dlPFC) during cognitive reappraisal [pFWE<0.05, threshold-free cluster enhancement (TFCE) corrected]. Importantly, psycho–physiological interaction analysis revealed reduced functional connectivity between the dlPFC and the amygdala in AN patients during emotion regulation (pFWE<0.05, TFCE corrected), and dlPFC-amygdala uncoupling was associated with emotion regulation deficits (r = −0.511, p = 0.018) and eating disorder severity (r = −0.565, p = .008) in the AN group. Finally, dlPFC activity positively correlated with increases in body mass index (r = 0.471, p = 0.042) and in body fat mass percentage (r = 0.605, p = 0.008) following 12 weeks of treatment.

Taken together, our findings indicate that individuals with AN present altered fronto-amygdalar response during cognitive reappraisal and that this response may serve as a predictor of response to treatment and be linked to clinical severity.

Disturbances in emotion regulation (ER) are characteristic of both patients with bipolar disorder (BD) and schizophrenia (SZ). We investigated the temporal dynamics of brain activation during cognitive ER in BD and SZ to understand the contribution of temporal characteristics of disturbed ER to their unique and shared symptomatology.

Forty-six participants performed an ER-task (BD, n = 15; SZ, n = 16; controls, n = 15) during functional magnetic resonance imaging, in which they were instructed to use cognitive reappraisal techniques to regulate their emotional responses. Finite impulse response modeling was applied to estimate the temporal dynamics of brain responses during cognitive reappraisal (v. passive attending) of negative pictures. Group, time, and group × time effects were tested using multivariate modeling.

We observed a group × time interaction during ER in the ventrolateral prefrontal cortex (VLPFC), supplementary motor area (SMA) and inferior occipital gyrus. Patients with SZ demonstrated initial hyper-activation of the VLPFC and SMA activation that was not sustained in later regulatory phases. Response profiles in the inferior occipital gyrus in SZ showed abnormal activation in the later phases of regulation. BD-patients showed general blunted responsivity in these regions.

These results suggest that ER-disturbances in SZ are characterized by an inefficient initialization and failure to sustain regulatory control, whereas in BD, a failure to recruit regulatory resources may represent initial deficits in formulating adequate representations of the regulatory needs. This may help to further understand how ER-disturbances give rise to symptomatology of BD and SZ.

Positive reappraisal is an important cognitive strategy for older adults associated with wide-ranging improvements in psychological well-being. However, little is known about the relationship between positive reappraisal and positive and negative emotion, anxiety and depression, and whether positive reappraisal is associated with continued increases in positive emotion over time.

In the first study, 61 participants aged 62 to 88 years (M = 72, SD = 5.8) completed current measures of cognitive emotion regulation, positive emotion, negative emotion, anxiety and depression regarding their most distressing aging-related adverse life event, and rated (retrospectively) positive reappraisal use at the time of the stressor. Utilizing a longitudinal design, in a second study 60 participants aged 62 to 88 years (M = 71.2, SD = 5.7) completed the same measures for a recent adverse life event and repeated the measures 3 and 6 months later.

In the first study, positive reappraisal reported for both time periods was significantly correlated with current positive emotion, but not negative emotion with mixed findings for anxiety and depression, and positive reappraisal use increased with time since stressor onset. In the second study, positive reappraisal was significantly correlated with positive emotion and significantly predicted positive emotion from 3-month to 6-month follow-up, and was related to anxiety and depression but not general negative emotion.

These findings indicate that positive reappraisal is related to positive emotion but not consistently with negative emotion, and continues to be beneficial over time in older adults who have experienced a stressor.