Emotion recognition patterns in patients with panic disorder

Recognition of facially expressed emotions is essential in social interaction. For patients with social phobia, general anxiety disorders, and comorbid anxiety, deficits in their emotion recognition and specific biases have already been reported. This is the first study to investigate facial emotion recognition patterns in patients with panic disorder [PD]. We assumed a general performance deficit in patients with PD. Exploratory analyses should have revealed recognition patterns and specific types of errors. Additionally, we checked the influence of depression and anxiety symptoms, per se, on recognition. A carefully selected group of 37 patients with PD without agoraphobia [DSM-IV 300.01] and no psychiatric comorbidity was compared to 43 controls matched for age and sex. We assessed emotion recognition with the FEEL Test [Facially Expressed Emotion Labeling], using faces displaying fear, anger, sadness, happiness, disgust, and anger. Recognition of emotions in patients with PD was significantly worse than that of controls, specifically, sadness and anger. They also showed a tendency to interpret nonanger emotions as anger. Interestingly, in patients with PD, depressive symptoms were more strongly related to emotion recognition than were anxiety symptoms, and recognition differences between patients and controls disappeared when we controlled for depression. This effect is discussed in the context of previous studies reporting emotion recognition deficits of depressed patients.     

Oral health,anxiety symptoms and depressive symptoms: findings from the survey of health,ageing and retirement in Europe

Background

There is limited knowledge regarding the association between oral health and mental health in terms of depressive symptoms and particularly anxiety symptoms. Therefore, our aim was to close this gap in knowledge.

Methods

Cross-sectional data were used from wave 5 of the pan-European Survey of Health Ageing, and Retirement in Europe (SHARE) (n = 62 358 observations). The Beck Anxiety Inventory was used to quantify anxiety symptoms and the Euro-D was used to measure depressive symptoms. Oral health was quantified based on the presence of missing natural teeth, the number of missing natural teeth and the extent of replaced teeth. It was adjusted for several covariates in regression analysis.

Results

Multiple linear regressions revealed that the presence of missing natural teeth was associated with higher anxiety symptoms (β = 0.11, P < 0.001) and higher depressive symptoms (β = 0.22, P < 0.001) among the total sample. Among individuals with at least one missing natural tooth, the number of missing natural teeth was positively associated with higher anxiety symptoms (β = 0.02, P < 0.001) and higher depressive symptoms (β = 0.02, P < 0.001) – and fully replaced teeth (compared to not at all replaced teeth) were associated with lower anxiety symptoms (β = −0.35, P < 0.001) and lower depressive symptoms (β = −0.36, P < 0.001).

Conclusion

Our study stresses the association between lower oral health and lower mental health among older adults in Europe. Future studies based on longitudinal data are required.     

STN-DBS does not change emotion recognition in advanced Parkinson's disease

Deep brain stimulation of the subthalamic nuclei (STN-DBS) for the treatment of levodopa-induced motor complications in advanced Parkinson's disease (APD) has been associated with neuropsychiatric disorders. It has been suggested that a postoperative decline in visual emotion recognition is responsible for those adverse events, although there is also evidence that emotional processing deficits can be present before surgery.The aim of the present study is to compare the ability to recognize emotions before and one year after surgery in APD. Methods: Consecutively operated APD patients were tested pre-operatively and one year after STN-DBS by the Comprehensive Affect Testing System (CATS), which evaluates visual recognition of 7 basic emotions (happiness, sadness, anger, fear, surprise, disgust and neutral) on facial expressions and 4 emotions on prosody (happiness, sadness, anger and fear).ResultsIn a sample of 30 patients 6 had depression or apathy at baseline that significantly increased to 14 post-surgery. There were no significant changes in the tests of identity discrimination, discrimination of emotional faces, naming of emotional faces, recognition of emotional prosody, and naming of emotional prosody after STN-DBS. The results of emotion tests could not predict the development of the neuropsychiatric symptoms.DiscussionThis study does not support the hypothesis of an acquired change in emotion recognition, either in faces or in prosody, after STN-DBS in APD patients. Neuropsychiatric symptoms appearing after STN-DBS should not be attributed to new deficits in emotional recognition.     

Social anxiety disorder women easily recognize fearfull, sad and happy faces: The influence of gender

Background

It has been suggested that individuals with social anxiety disorder (SAD) are exaggeratedly concerned about approval and disapproval by others. Therefore, we assessed the recognition of facial expressions by individuals with SAD, in an attempt to overcome the limitations of previous studies.

Methods

The sample was formed by 231 individuals (78 SAD patients and 153 healthy controls). All individuals were treatment naïve, aged 18-30 years and with similar socioeconomic level. Participants judged which emotion (happiness, sadness, disgust, anger, fear, and surprise) was presented in the facial expression of stimuli displayed on a computer screen. The stimuli were manipulated in order to depict different emotional intensities, with the initial image being a neutral face (0%) and, as the individual moved on across images, the expressions increased their emotional intensity until reaching the total emotion (100%). The time, accuracy, and intensity necessary to perform judgments were evaluated.

Results

The groups did not show statistically significant differences in respect to the number of correct judgments or to the time necessary to respond. However, women with SAD required less emotional intensity to recognize faces displaying fear (p = 0.002), sadness (p = 0.033) and happiness (p = 0.002), with no significant differences for the other emotions or men with SAD.

Conclusions

The findings suggest that women with SAD are hypersensitive to threat-related and approval-related social cues. Future studies investigating the neural basis of the impaired processing of facial emotion in SAD using functional neuroimaging would be desirable and opportune.     

Impaired Perception of Emotional Expression in Amyotrophic Lateral Sclerosis

MethodsTwenty-four patients with ALS and 24 age- and sex-matched healthy controls completed neuropsychological tests and facial emotion recognition tasks [ChaeLee Korean Facial Expressions of Emotions (ChaeLee-E)]. The ChaeLee-E test includes facial expressions for seven emotions: happiness, sadness, anger, disgust, fear, surprise, and neutral.ResultsThe ability to perceive facial emotions was significantly worse among ALS patients performed than among healthy controls [65.2±18.0% vs. 77.1±6.6% (mean±SD), p=0.009]. Eight of the 24 patients (33%) scored below the 5th percentile score of controls for recognizing facial emotions.ConclusionsEmotion perception deficits occur in Korean ALS patients, particularly regarding facial expressions of emotion. These findings expand the spectrum of cognitive and behavioral dysfunction associated with ALS into emotion processing dysfunction.     

Impaired recognition of facial emotion in mania

OBJECTIVE: Recognition of facial emotion was examined in manic subjects to explore whether aberrant interpersonal interactions are related to impaired perception of social cues. METHOD: Manic subjects with bipolar I disorder (N=8), euthymic subjects with bipolar I (N=8) or bipolar II (N=8) disorder, and healthy comparison subjects (N=10) matched pictures of faces to the words "fear," "disgust," "anger," "sadness," "surprise," and "happiness." RESULTS: The manic subjects showed worse overall recognition of facial emotion than all other groups. They showed worse recognition of fear and disgust than the healthy subjects. The euthymic bipolar II disorder subjects showed greater fear recognition than the manic and euthymic bipolar I disorder subjects. CONCLUSIONS: Impaired perception of facial emotion may contribute to behaviors in mania. Impaired recognition of fear and disgust, with relatively preserved recognition of other basic emotions, contrasts with findings for depression and is consistent with a mood-congruent positive bias.     

Biased processing of neutral facial expressions is associated with depressive symptoms and suicide ideation in individuals at risk for major depression due to affective temperaments

Background

To elucidate whether abnormal facial emotion processing represents a vulnerability factor for major depression, some studies have explored deficits in emotion processing in individuals at familial risk for depression. Nevertheless, these studies have provided mixed results. However, no studies on facial emotion processing have been conducted in at-risk samples with early or attenuated signs of depression, such as individuals with affective temperaments who are characterized by subclinical depressive moods, cognitions, and behaviors that resemble those that occur in patients with major depression.

Methods

Presence and severity of depressive symptoms, affective temperaments, death wishes, suicidal ideation, and suicide planning were explored in 231 participants with a mean age 39.9 years (SD = 14.57). Participants also completed an emotion recognition task with 80 emotional face stimuli expressing fear, angry, sad, happy, and neutral facial expressions.

Results

Participants with higher scores on affective temperamental dimensions containing a depressive component, compared to those with lower scores, reported more depressive symptoms, death wishes, suicide ideation and planning, and an increased tendency to interpret neutral facial expressions as emotional facial expressions; in particular, neutral facial expressions were interpreted more negatively, mostly as sad facial expressions. However, there were no group differences in identification and discrimination of facial expressions of happiness, sadness, fear, and anger.

Conclusions

A negative bias in interpretation of neutral facial expressions, but not accuracy deficits in recognizing emotional facial expressions, may represent a vulnerability factor for major depression. However, further research is needed.     

A quantitative analysis of facial emotion recognition in obsessive–compulsive disorder

Obsessive–Compulsive Disorder (OCD) is characterized by persistent and unwanted obsessions generally accompanied by ritualistic behaviors or compulsions. Previous research proposed specific disgust facial emotion recognition deficits in patients with OCD. This research however, remains largely inconsistent. Therefore, the results of 10 studies contrasting facial emotion recognition accuracy in patients with OCD (n=221) and non-psychiatric controls (n=224) were quantitatively reviewed and synthesized using meta-analytic techniques. Patients with OCD were less accurate than controls in recognizing emotional facial expressions. Patients were also less accurate in recognizing negative emotions as a whole; however, this was largely due to significant differences in disgust and anger recognition specifically. The results of this study suggest that patients with OCD have difficulty recognizing specific negative emotions in faces and may misclassify emotional expressions due to symptom characteristics within the disorder. The contribution of state-related emotion perception biases to these findings requires further clarification.     

Enhanced sensitivity and response bias for male anger in women with borderline personality disorder

Interpersonal difficulties, which are characteristic of Borderline personality disorder (BPD), may be related to problems with social cognition. We explored facial emotion recognition in 44 women (15 with BPD, 15 healthy controls, and 14 with a history of childhood trauma but no BPD) examining the role of BPD and abuse history in the ability to detect fearful, angry and happy cues in emotional faces. In Task 1, participants viewed pictures of morphed faces containing different percentages of specific emotions and reported the emotion they saw. In Task 2, participants were asked to increase the intensity of a specific emotion on an initially neutral face until they could detect that emotion in the face. Across both tasks, BPD predicted the earlier detection of anger in male faces. BPD symptoms also predicted the misidentification of anger in male faces containing no anger cues. Although participants with BPD were slower to recognize happiness in male faces, their overall ability to recognize happiness was unimpaired. Abuse history did predict problems with happiness recognition. Finally, recognition of fear was unrelated to abuse history and BPD. Findings suggest that BPD is associated with a bias toward seeing anger in males and that this is independent of abuse history.     

Psychopathy and facial emotion recognition ability in patients with bipolar affective disorder with or without delinquent behaviors

Background

It is well known that patients with bipolar disorder are more prone to violence and have more criminal behaviors than general population. A strong relationship between criminal behavior and inability to empathize and imperceptions to other person's feelings and facial expressions increases the risk of delinquent behaviors. In this study, we aimed to investigate the deficits of facial emotion recognition ability in euthymic bipolar patients who committed an offense and compare with non-delinquent euthymic patients with bipolar disorder.

Method

Fifty-five euthymic patients with delinquent behaviors and 54 non-delinquent euthymic bipolar patients as a control group were included in the study. Ekman's Facial Emotion Recognition Test, sociodemographic data, Hare Psychopathy Checklist, Hamilton Depression Rating Scale and Young Mania Rating Scale were applied to both groups.

Results

There were no significant differences between case and control groups in the meaning of average age, gender, level of education, mean age onset of disease and suicide attempt (p > 0.05). The three types of most committed delinquent behaviors in patients with euthymic bipolar disorder were as follows: injury (30.8%), threat or insult (20%) and homicide (12.7%). The best accurate percentage of identified facial emotion was “happy” (>99%, for both) while the worst misidentified facial emotion was “fear” in both groups (<50%, for both). The total accuracy rate of recognition toward facial emotions was significantly impaired in patients with delinquent behaviors than non-delinquent ones (p < 0.05). The accuracy rate of recognizing the fear expressions was significantly worse in the case group than in the control group (p < 0.05). In addition, it tended to be worse toward angry facial expressions in criminal euthymic bipolar patients. The response times toward happy, fear, disgusted and angry expressions had been significantly longer in the case group than in the control group (p < 0.05).

Conclusion

This study is the first, searching the ability of facial emotion recognition in euthymic patients with bipolar disorder who had delinquent behaviors. We have shown that patients with bipolar disorder who had delinquent behaviors may have some social interaction problems i.e., misrecognizing fearful and modestly anger facial emotions and need some more time to response facial emotions even in remission.     

Are there differential deficits in facial emotion recognition between paranoid and non-paranoid schizophrenia? A signal detection analysis

This study assessed facial emotion recognition abilities in subjects with paranoid and non-paranoid schizophrenia (NPS) using signal detection theory. We explore the differential deficits in facial emotion recognition in 44 paranoid patients with schizophrenia (PS) and 30 non-paranoid patients with schizophrenia (NPS), compared to 80 healthy controls. We used morphed faces with different intensities of emotion and computed the sensitivity index (d′) of each emotion. The results showed that performance differed between the schizophrenia and healthy controls groups in the recognition of both negative and positive affects. The PS group performed worse than the healthy controls group but better than the NPS group in overall performance. Performance differed between the NPS and healthy controls groups in the recognition of all basic emotions and neutral faces; between the PS and healthy controls groups in the recognition of angry faces; and between the PS and NPS groups in the recognition of happiness, anger, sadness, disgust, and neutral affects. The facial emotion recognition impairment in schizophrenia may reflect a generalized deficit rather than a negative-emotion specific deficit. The PS group performed worse than the control group, but better than the NPS group in facial expression recognition, with differential deficits between PS and NPS patients.     

Emotional reactivity and the emergence of conduct problems and emotional symptoms in 7- to 11-year-olds: a 1-year follow-up study

ObjectiveTo determine whether individual differences in emotional reactivity predicted high levels of conduct problems and/or emotional (depressive and anxiety) symptoms at 1-year follow-up in a community sample of 7- to 11-year-old children (N = 659).MethodThe study used a prospective design with picture perception methodology at baseline to elicit emotional responses from children. Conduct problems and symptoms of anxiety and depression were evaluated using repeated measures from self-, teacher, and parent report questionnaires completed at baseline and 1 year.ResultsChildren who reported decreased emotional arousal to unpleasant (B = −0.069; p = .011) and pleasant (B = −0.134; p = .036) pictures showed higher levels of self-reported and teacher-reported conduct problems at 1-year follow-up, respectively. Conversely, children who reported increased emotional arousal to neutral pictures (B = 0.661; p = .030) at baseline showed higher levels of anxiety symptoms at follow-up. These findings held when baseline level of problems and symptoms, sex, age, socioeconomic status, and IQ were taken into account. Findings were nonsignificant for symptoms of depression at the multivariate level of analyses.ConclusionsAlthough findings showed that symptom level at baseline remains the best predictor of symptom level at follow-up, these prospective findings extend previous reports in children and adults and provide predictive validity for decreased arousal correlating with high levels of subsequent conduct problems and increased arousal correlating with high levels of subsequent anxiety symptoms. Differences in emotional processing may constitute a risk process for the subsequent onset of conduct and anxiety disorder in middle childhood.     

Prevalence of psychiatric disorders in the first trimester of pregnancy and factors associated with current suicide risk

This study aimed to describe the prevalence of psychiatric disorders and to identify the factors associated with Current Suicide Risk (CSR) in the first trimester of pregnancy. The Mini-International Neuropsychiatric Interview (M.I.N.I.) was employed to diagnose mental disorders in 239 women enrolled in a prospective cohort in Rio de Janeiro, Brazil. Serum lipids, leptin and socio-economic status were the independent variables. CSR, the dependent variable, was entered as binary (yes/no) variable into crude and adjusted Poisson regression models with robust variances. CSR was found to be the main psychiatric syndrome (18.4%), followed by agoraphobia (17.2%), major depressive disorder (15.1%) and generalized anxiety disorder (10.5%). Women with CSR showed higher mean levels of cholesterol (169.2 vs. 159.2; p=0.017), high density lipoprotein (50.4 vs. 47.7; p=0.031) and low density lipoprotein (102.8 vs. 95.6; p=0.022) when compared to women without CSR. The adjusted regression model showed a higher prevalence ratio (PR) of CSR among pregnant women with generalized anxiety disorder (PR=2.70, 95% CI: 1.36–5.37), with ≥two parturitions (PR=2.46, 95% CI: 1.22–4.93), and with major depressive disorder (PR=2.11, 95% CI: 1.08–4.12). We have shown that generalized anxiety disorder, major depressive disorder and higher parity are associated with CSR in the first trimester of pregnancy.     

Impaired facial expression recognition in children with temporal lobe epilepsy: impact of early seizure onset on fear recognition

The amygdala has been implicated in the recognition of facial emotions, especially fearful expressions, in adults with early-onset right temporal lobe epilepsy (TLE). The present study investigates the recognition of facial emotions in children and adolescents, 8–16 years old, with epilepsy. Twenty-nine subjects had TLE (13 right, 16 left) and eight had fronto-central epilepsy (FCE). Each was matched on age and gender with a control subject. Subjects were asked to label the emotions expressed in pictures of children's faces miming five basic emotions (happiness, sadness, fear, disgust and anger) or neutrality (no emotion). All groups of children with epilepsy performed less well than controls. Patterns of impairment differed according to the topography of the epilepsy: the left-TLE (LTLE) group was impaired in recognizing fear and neutrality, the right-TLE (RTLE) group was impaired in recognizing disgust and, the FCE group was impaired in recognizing happiness. We clearly demonstrated that early seizure onset is associated with poor recognition of facial expression of emotion in TLE group, particularly for fear. Although right-TLE and left-TLE subjects were both impaired in the recognition of facial emotion, their psychosocial adjustment, as measured by the CBCL questionnaire [Achenbach, T. M. (1991). Manual for the Child Behavior Checklist and Youth Self-report. Burlington, VT: University of Vermont Department of Psychiatry], showed that poor recognition of fearful expressions was related to behavioral disorders only in children with right-TLE. Our study demonstrates for the first time that early-onset TLE can compromise the development of recognizing facial expressions of emotion in children and adolescents and suggests a link between impaired fear recognition and behavioral disorders.     

Executive functioning and emotion recognition in youth with oppositional defiant disorder and/or conduct disorder

Abstract

Objectives: Executive functioning and emotion recognition may be impaired in disruptive youth, yet findings in oppositional defiant disorder (ODD) and conduct disorder (CD) are inconsistent. We examined these functions related to ODD and CD, accounting for comorbid attention-deficit/hyperactivity disorder (ADHD) and internalising symptoms.

Methods: We compared executive functioning (visual working memory, visual attention, inhibitory control) and emotion recognition between youth (8–18?years old, 123 boys, 55 girls) with ODD (n?=?44) or CD (with/without ODD, n?=?48), and healthy controls (n?=?86). We also related ODD, CD, and ADHD symptom counts and internalising symptomatology to all outcome measures, as well as executive functioning to emotion recognition.

Results: Visual working memory and inhibitory control were impaired in the ODD and CD groups versus healthy controls. Anger, disgust, fear, happiness, and sadness recognition were impaired in the CD group; only anger recognition was impaired in the ODD group. Deficits were not explained by comorbid ADHD or internalising symptoms. Visual working memory was associated with recognition of all basic emotions.

Conclusions: Our findings challenge the view that neuropsychological impairments in youth with ODD/CD are driven by comorbid ADHD and suggest possible distinct neurocognitive mechanisms in CD versus ODD.     

Facial emotion recognition in trait anxiety

The study investigated the relationship between recognition of emotional facial expressions and trait anxiety. A nonclinical sample of 19 participants with high-trait anxiety was selected, using the trait version of the State-Trait Anxiety Inventory, and compared with a sample of 20 participants with low-trait anxiety on a facial expression recognition task. Visual stimuli were 42 faces, representing seven emotional expressions: anger, sadness, happiness, fear, surprise, disgust and neutral. Participants had to identify the emotion portrayed by each face. Results showed that participants with high-trait anxiety recognized fear faces significantly better while the two groups did not differ in recognition of other facial expressions.     

The evaluation of metacognitive beliefs and emotion recognition in panic disorder and generalized anxiety disorder: effects on symptoms and comparison with healthy control

Abstract

Background: The impairments in metacognitive functions and emotion recognition are considered as liable factors in anxiety disorders.

Aims: The better understanding of these cognitive abilities might lead to develop more accurate treatment methods for patients who suffer from anxiety.

Methods: Forty-four patients with panic disorder (PD), 37 individuals with generalized anxiety disorder (GAD) and 44 healthy control (HC) were participated in our study. Metacognition questionnaire-30 (MCQ-30), Reading The Mind From The Eyes Test and symptom severity tests were administered.

Results: Statistical analyses estimated the dysfunctional metacognitive beliefs and disrupted emotion recognition in patients relative to HC. The ‘need to control thoughts’ aspect of metacognitive beliefs was accounted for symptom severity in GAD. Improper metacognitive beliefs were significantly predicted the PD and GAD. In addition, impoverished emotion recognition predicted the GAD.

Conclusions: Our study revealed the role of inconvenient metacognitive beliefs and distorted emotion recognition in PD and GAD. These findings might facilitate the treatment management in cognitive therapies of anxiety disorders via pointing out more reasonable targets across improper cognitive fields.     

Implicit emotion perception in schizophrenia

Explicit but not implicit facial emotion perception has been shown to be impaired in schizophrenia. In this study, we used newly developed technology in social neuroscience to examine implicit emotion processing. It has been shown that when people look at faces, they automatically infer social traits, and these trait judgments rely heavily on facial features and subtle emotion expressions even with neutral faces. Eighty-one individuals with schizophrenia or schizoaffective disorder and 62 control subjects completed a computer task with 30 well-characterized neutral faces. They rated each face on 10 trait judgments: attractive, mean, trustworthy, intelligent, dominant, fun, sociable, aggressive, emotionally stable and weird. The degree to which trait ratings were predicted by objectively-measured subtle emotion expressions served as a measure of implicit emotion processing. Explicit emotion recognition was also examined. Trait ratings were significantly predicted by subtle facial emotional expressions in controls and patients. However, impairment in the implicit emotion perception of fear, happiness, anger and surprise was found in patients. Moreover, these deficits were associated with poorer everyday problem-solving skills and were relatively independent of explicit emotion recognition. Implicit emotion processing is impaired in patients with schizophrenia or schizoaffective disorder. Deficits in implicit and explicit emotion perception independently contribute to the patients' poor daily life skills. More research is needed to fully understand the role of implicit and explicit processes in the functional deficits of patients, in order to develop targeted and useful remediation interventions.     

Recognition of emotion in facial expression by people with Prader-Willi syndrome

Background People with Prader–Willi syndrome (PWS) may have mild intellectual impairments but less is known about their social cognition. Most parents/carers report that people with PWS do not have normal peer relationships, although some have older or younger friends. Two specific aspects of social cognition are being able to recognise other people's emotion and to then respond appropriately. In a previous study, mothers/carers thought that 26% of children and 23% of adults with PWS would not respond to others' feelings. They also thought that 64% could recognise happiness, sadness, anger and fear and a further 30% could recognise happiness and sadness. However, reports of emotion recognition and response to emotion were partially dissociated. It was therefore decided to test facial emotion recognition directly. Method The participants were 58 people of all ages with PWS. They were shown a total of 20 faces, each depicting one of the six basic emotions and asked to say what they thought that person was feeling. The faces were shown one at a time in random order and each was accompanied by a reminder of the six basic emotions. Results This cohort of people with PWS correctly identified 55% of the different facial emotions. These included 90% of happy faces, 55% each of sad and surprised faces, 43% of disgusted faces, 40% of angry faces and 37% of fearful faces. Genetic subtype differences were found only in the predictors of recognition scores, not in the scores themselves. Selective impairment was found in fear recognition for those with PWS who had had a depressive illness and in anger recognition for those with PWS who had had a psychotic illness. Conclusions The inability to read facial expressions of emotion is a deficit in social cognition apparent in people with PWS. This may be a contributing factor in their difficulties with peer relationships.     

Maternal Depression and Anxiety Across the Postpartum Year and Infant Social Engagement,Fear Regulation,and Stress Reactivity

ObjectiveTo examine the effects of maternal depression on infant social engagement, fear regulation, and cortisol reactivity as compared with maternal anxiety disorders and controls and to assess the role of maternal sensitivity in moderating the relations between maternal depression and infant outcome.MethodsUsing an extreme-case design, 971 women reported symptoms of anxiety and depression after childbirth and 215 of those at the high and low ends were reevaluated at 6 months. At 9 months, mothers diagnosed with a major depressive disorder (n = 22) and anxiety disorders (n = 19) and matched controls reporting no symptoms across the postpartum year (n = 59) were visited at home. Infant social engagement was observed during mother–infant interaction, emotion regulation was microcoded from a fear paradigm, and mother's and infant's cortisol were sampled at baseline, reactivity, and recovery.ResultsThe infants of depressed mothers scored the poorest on all three outcomes at 9 months—lowest social engagement, less mature regulatory behaviors and more negative emotionality, and highest cortisol reactivity—with anxious dyads scoring less optimally than the controls on maternal sensitivity and infant social engagement. Fear regulation among the children of anxious mothers was similar to that of the controls and their stress reactivity to infants of depressed mothers. Effect of major depressive disorder on social engagement was moderated by maternal sensitivity, whereas two separate effects of maternal disorder and mother sensitivity emerged for stress reactivity.ConclusionsPathways leading from maternal depression to infant outcome are specific to developmental achievement. Better understanding of such task-specific mechanisms may help devise more specifically targeted interventions.