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    Exploring female consumers' attitudes toward green cosmetics
    (EDP Sciences, 2024) Kazanço?lu I.; Köse S.G.
    As consumers' interest in green cosmetics and their desire for the presence of natural, eco-friendly ingredients in cosmetic products increase, the green cosmetics market has also grown increasingly. The aim of this study is to examine female consumers' attitudes towards green cosmetics with a qualitative approach. Research data was collected by in- depth interview method and analysed by content analysis. Within the scope of the study, first of all, the packaging preferences of the participants in cosmetic products were examined and how the participants defined green cosmetics was investigated. Then, the themes that positively and negatively affected the participants' attitudes towards green cosmetics were revealed. According to the study results, limited product availability, perception of high price, scepticism, and attitude-behavior gap negatively affect attitudes, while WOM [word of mouth] and social media, emotional value, health consciousness, and price-value image positively affect attitudes. © The Authors, published by EDP Sciences, 2024.
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    Motor tics due to atomoxetine use: A case report [Atomoksetin kullani{dotless}mi{dotless}na bagli{dotless} motor tikler: Olgu sunumu]
    (Cukurova Univ Tip Fakultesi Psikiyatri Anabilim Dali, 2011) Küçükköse M.; Özbaran N.B.; Köse S.G.
    Motor tics due to atomoxetine use: a case report The comorbidity ratio of attention deficit and hyperactivity disorder (ADHD) and tic disorders (TD) or Tourette's syndrome (TS) is very high. It is also known that, psychostimulant use in the treatment of ADHD can increase existing tics or cause new tics. Therefore, a selective noradrenaline reuptake inhibitor, atomoxetine, which is effective in the treatment of tics and ADHD symptoms, was introduced into clinical practice as a treatment choice in patients with ADHD and TD/TS comorbidity. However, recently there have been reports about reverse effects of atomoxetine on tics. In this report, we discuss a clinical case that had an increase in existing tic severity and developed new tics during atomoxetine treatment.
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    Social cognition in pervasive developmental disorders [Yaygin gelişimsel bozukluklarda sosyal biliş]
    (2009) Özbaran B.; Köse S.G.; Erermiş S.
    Pervasive developmental disorders (PDDs) and autistic disorder (AD) are neurodevelopmental disorders with genetic basis and abnormal brain development, and characterized by severe and permanent deficits in many interpersonal relation areas like communication, social cognition and processing of emotional signs. Cognitive impairments in AD and other PDDs are tried to be explained by neuropsychiatric models like theory of mind deficits, executive dysfunction and weak central coherence. This article aimed to review neurobiological bases of social cognition and theory of mind which try to explain social cognition. PubMed medical search engine was queried to find out the studies and review articles on social cognition and theory of mind in AD and PDDs. Social cognition may be defined as the ability to interact in complex social areas with understanding the others' intentions and thoughts. The mind deficit is theorized to be one of the basic difficulties in autism. Individuals with autism have deficits in recognizing mental processes and mental representations of self and others'. Patients with AD have deficits in social functions which an important part of interpersonal interactions and functioning within a social group; like face recognition, eye contact and emotional expression recognition. Frontal lobe, temporal lobe, anterior cingulate cortex, fusiform gyrus, amygdala, posterior association cortex and their internal associations are brain areas associated with social cognition. Fusiform gyrus and amygdala are effective in face perception and recognition. Studies suggest that a deficit in amygdala may lead to social perceptional deficits like face identity and emotional expression recognition. It is determined that individuals with PDDs have hypoactivation in fusiform gyrus during perception of faces. Amygdala has a regulatory effect on fusiform gyrus and in lesions of amygdala, the hypoactivation of fusiform gyrus for emotional salient faces are parallel to the level of amygdala lesion. The common result of many studies is that the hypoactivation of fusiform gyrus is based on some processes related to amygdala. Superior temporal sulcus hypoactivations and abnormal volume measures were found in patients with autistic disorder. Superior tempral sulcus has a role in perception of social stimulus from gaze directions, and eye and body movements of others'. Autism can be defined as a social cognition disorder and is caused by deficits at microscopic and/or macroscopic levels in these brain systems. The review of the neurobiology of social cognition in AD and other PPDs defisits in amygdala and in connections of amygdala with other temporal areas including fusiform gyrus, superior temporal sulcus in early infancy and that leads to a deficit or absence of infant's interest for faces and other stimuli which are socially significant. This causes abnormal development of brain areas like fusiform gyrus which needs a stimulus dependent activation. When studying social cognition deficits, it is important to note that autism is not a disorder of a unique neuroanatomical system or cyclus; but it is a neurodevelopmental disorder in which many pervasive neural systems are affected.