Psychogenic Nonepileptic Seizures (PNES) refer to the dissociative condition which resembles seizures but does not involve epileptic synchronous cortical activity (Huff, 2021). 20% of people visiting epilepsy clinics have PNES (Huff, 2021). Depression, anxiety, and personality disorders predispose towards PNES (Ekanayake, 2018).

To present a case of PNES in a patient with dependent personality disorder (DPD) and to discuss the sociocultural aspects.

A case study.

A 23-years old, married female presented with 20 days history of episodes of ‘falling down, rolling on ground, and involuntary movements of her head.’ The episodes typically lasted from 20-25 minutes. During the episodes, patient closed her eyes but remained conscious and expressed her distress with gestures, and tearfulness was also observed. Her condition improved when she was offered water. The clinical picture of these episodes evolved with time. Her EEG and serum prolactin levels following the episodes were normal. Accordingly, a diagnosis of PNES was made. No acute stressor was present. The patient also fulfilled the criteria of Dependent Personality Disorder (DPD) (American Psychiatric Association, 2013). During communication with the patient, it appeared that the patient and her attendants perceived the train of questioning as investigational rather than therapeutic. Efforts were made towards a more empathetic understanding of their point of view, and the tailoring of long-term management in accordance with their sociocultural context.

The socio-cultural context is important in the management of PNES and a sensitive, and collaborative approach is recommended. Assessment of personality should be considered in patients presenting with PNES.

No significant relationships.

To date, no studies have examined the relationship between cognitive disorders and personality disorders. Our aim was to investigate the association between dependent personality disorder (DPD) and cognitive disorders in Central Africa.

Between 2011 and 2012, a cross-sectional multicenter population-based study was carried out in rural and urban areas of the Central African Republic (CAR) and the Republic of Congo (ROC). Participants aged ≥65 years were interviewed using the Community Screening Interview for Dementia (CSI-D). Elderly people who performed poorly (CSI-D cognitive tests score or COGSCORE ≤ 24.5/30) were clinically assessed by neurologists and underwent further psychometric testing. The Diagnostic and Statistical Manual of Mental Disorders, 4th Edition and Petersen criteria were required for the diagnosis of dementia and mild cognitive impairment (MCI) respectively. DPD was assessed using the Personality Diagnostic Questionnaire-4+. Socio-demographic, vascular, and psychological factors were also documented. Multivariate multinomial logistic regression models were used to estimate the associations.

Of the 2,002 participants screened, 860 and 912 had data for cognitive status and DPD in CAR and ROC respectively. In fully adjusted models, DPD was significantly associated with MCI in ROC (Odds Ratio (OR) = 2.2, 95% CI: 1.0–4.7) and CAR (OR = 2.1, 95% CI: 1.1–4.0) and with dementia only in ROC (OR = 4.8, 95% CI: 2.0–11.7).

DPD was associated with cognitive disorders among elderly people in Central Africa. This association should be confirmed in other contexts. This study paves the way for research on the association between personality and cognitive impairment in Africa.