Dagliê de Freitas is a clinical psychologist and neuropsychologist, with a Master’s degree in experimental psychology and a specialization in neuropsychology. Since 2012, he has been providing in-person and online cognitive and behavioral psychotherapy in Portuguese and English at his private practice located in São Paulo, SP, Brazil. His areas of interest in psychology include: the interface between neurophysiology and cognition, the philosophical foundations of different schools of psychology, cognitive stimulation and interventions for memory deficits in neurological patients, and evidence-based psychotherapeutic interventions for mood, personality, and anxiety disorders. De Freitas initially graduated in Marketing from the Escola Superior de Propaganda e Marketing(ESPM) in 2001. However, in 2008, increasingly drawn to academic research in psychology, he decided to pursue a degree in Psychology at the Pontifical Catholic University of São Paulo (PUC-SP), where he completed his bachelor’s degree in 2011. During this period, under the supervision of Professor Mônica Helena Tieppo Alves, he produced his undergraduate thesis entitled “The so-called cognitive revolution: definition, period of occurrence, causes, and consequences of the cognitive revolution according to scientific journals”, in which he analyzed the paradigmatic shift in psychological sciences that took place in the United States in the mid-1960s. In 2012, he was invited by Professor Maly Delitti to join the staff at her clinic (CEAC), where he began providing psychotherapy. The following year, in addition to his work at CEAC, he started conducting group therapy sessions for patients with cerebral palsy and for patients with cognitive sequelae resulting from stroke at Unidade de Vivência e Terapia, a multi-professional health clinic.In 2014, De Freitas received a CAPES scholarship from the Brazilian government to pursue a Master’s degree in the Experimental Psychology program at PUC-SP, under the supervision of Professor Nilza Micheletto. In 2016, he completed his Master’s degree with the dissertation entitled “Teaching how to remember: reinforcing reports of past events to an amnesic patient”, in which he described his experimental research involving an intervention designed to increase the likelihood that a patient with global amnesia (anterograde and retrograde) would describe his own prior behavior. In 2019, this research was selected by faculty of the Experimental Psychology program at PUC-SP to be published as one of the chapters in the book "Studies in Behavior Analysis and Health". In 2017, De Freitas completed training in neuropsychological rehabilitation at the Hospital das Clínicas of the University of São Paulo (HCUSP). Later, in 2020, he interned in the neuromodulation unit at the Institute of Psychiatry (IPQ) of HCUSP and published, as lead author, the article “Effects of transcranial direct current stimulation (tDCS) and concurrent cognitive training on episodic memory in patients with traumatic brain injury: a double-blind, randomized, placebo-controlled study” in the international scientific journal BMJ Open. That same year, he obtained his specialist certification in neuropsychology at Centro de Diagnóstico Neuropsicológico (CDN) with the dissertation entitled “In pursuit of glioma: the cognitive status of patients with low-grade glioma”, a non-systematic review on the effects of brain cancer on patient cognition. At the same institution, he was invited as a lecturer in 2021 and 2023, teaching classes on scientific research methods in neuroscience.