Reliability of direct-to-home teleneuropsychological assessment: a within-subject design study.

During the COVID-19 pandemic, the need to continue diagnosis and treatment processes, in addition to scientific research, led to a rapid shift towards direct-to-home tele-neuropsychology administrations, the reliability and validity of which had not been clearly established then. This study, therefore, aimed to examine the reliability of direct-to-home tele-neuropsychological assessment (TNP). The sample included 105 cognitively healthy individuals aged between 50-83 years, and 47 patients diagnosed with neurocognitive disorders (mild cognitive impairment and early-stage Alzheimer's type dementia).

Remote Neuropscyhological Assessment: Teleneuropsychology.

Introduction: Teleneuropsychology, which includes the remote application of neuropsychological tests to patients via telephone or videoconferencing, can expand access to health services for patients who reside in distant areas or have mobility restrictions. With the emergence of the COVID-19 pandemic, there has been a significant increase in the use of teleneuropsychology in cognitive assessment. In this review, the aim was to critically review the results of studies conducted in the field of teleneuropsychology and the fundamental principles related to tele-neuropsychological assessment.

Validity and Reliability of the Pictures of Facial Affect (POFA) in Healthy People and Patients with Essential Tremor in the Turkish Population.

Introduction: This study aimed to conduct the validity and reliability of the (Pictures of Facial Affect) POFA test for the Turkish population and contribute to increasing the number of tests that are still insufficient in our country.

Methods: This descriptive, randomized controlled study was conducted in two steps, namely Step 1 (Pilot Study and Validity Studies) and Step 2 (Reliability Study Step). The number of participants was planned regarding the original study by which the POFA test was developed.

The effect of vitamin D on neurocognitive functions in older vitamin D deficient adults: a pilot longitudinal interventional study.

Background: The relationship between vitamin D and cognitive status remains controversial. We aimed to evaluate the effect of vitamin D replacement on cognitive functions in healthy and cognitively intact vitamin D deficient older females.

Methods: This study was designed as a prospective interventional study.

Patients with Lately Diagnosed Cerebrotendinous Xanthomatosis.

Objectives: Cerebrotendinous xanthomatosis (CTX) is a rare autosomal recessive inborn lipid storage disorder due to various pathogenic mutations in the CYP27A1 gene. Although the symptoms begin commonly in infancy, CTX diagnosis is often delayed. In this study, we report 7 Turkish CTX patients who had a delayed diagnosis despite early clinical signs and belonged to 6 unrelated families.

Panayiotopoulos syndrome and Gastaut syndrome are distinct entities in terms of neuropsychological findings.

Background: Although the courses of self-limited focal epilepsies of childhood are considered as benign, a handful of studies suggested that these children may suffer from cognitive problems. Implementing tailor-made educational strategies would aid these children to reach their full potentials. Therefore, it is crucial to understand and differentiate the complete neuropsychological and behavioral profiles of these rather common syndromes.

Evaluation of cognitive performance in professional divers by means of event-related potentials and neuropsychology.

Objective: We investigated whether professional air diving with no decompression illness causes any long-term changes in cognitive functions.

Methods: The all-male participants consisted of 18 healthy control (HC) volunteers and 32 divers. Divers were divided into two subgroups as moderate exposure group, Divers-I (DI) and extensive exposure group, Divers-II (DII).

Serotonin transporter promoter polymorphism is associated with executive function impairments in patients with obsessive compulsive disorder.

Objective: In the present study, we investigate the association between the 5-HTTLPR polymorphism and executive functions in a sample of patients with obsessive compulsive disorder (OCD).

Method: A total of 98 unmedicated patients diagnosed with OCD according to DSM-IV criteria and 80 healthy controls were included in this study. The genotype frequencies of 5-HTTLPR polymorphism were compared in OCD and healthy control groups.

Behavioral characteristics and cognitive development among school age children born to women with epilepsy.

Introduction: Greater risks of congenital malformation as well as cognitive and behavioral development in later childhood occur as a result of in utero exposure to antiepileptic drugs (AEDs). We examined the effects of AEDs on behavioral characteristics and cognitive development among school age children born to women with epilepsy.

Methods: Children aged 6-15 years and born to women with epilepsy were enrolled in the study.

Neuropsychological function in obsessive-compulsive disorder.

Obsessive-compulsive disorder (OCD) is a chronic disease characterized by repetitive, unwanted intrusive thoughts and ritualistic behaviors. Studies of neuropsychological functions in OCD have documented deficits in several cognitive domains, particularly with regard to visuospatial abilities, executive functioning, and motor speed. The objective of the present study was to investigate systematically the cognitive functioning of OCD patients who were free of medication and comorbid psychiatric disorders.