Alexandre Martins Valença

Nomophobia: Dependency on virtual environments or social phobia?

Anna Lucia Spear King, Alexandre Martins Valença, A.C.O. Silva et al. · Computers in Human Behavior · 2012 · 522 citations

Social Sciences, Psychiatry, Psychology +13

“Nomophobia”: Impact of Cell Phone Use Interfering with Symptoms and Emotions of Individuals with Panic Disorder Compared with a Control Group

Anna Lucia Spear King, Alexandre Martins Valença, Adriana Cardoso Silva et al. · Clinical Practice and Epidemiology in Mental Health · 2014 · 332 citations · Full text

Social Sciences, Psychiatry, Psychology +16

Nomophobia: The Mobile Phone in Panic Disorder With Agoraphobia

Anna Lucia Spear King, Alexandre Martins Valença, Antônio Egídio Nardi · Cognitive and Behavioral Neurology · 2010 · 273 citations

Education, Psychiatry, Psychology +17

Psychiatric disorders in asthmatic outpatients

Isabella Nascimento, Antônio Egídio Nardi, Alexandre Martins Valença et al. · Psychiatry Research · 2002 · 132 citations

Medicine, Internal Medicine, Psychiatry +6

Panic disorder and social anxiety disorder subtypes in a caffeine challenge test

Antônio Egídio Nardi, Fabiana L. Lopes, Rafael C. Freire et al. · Psychiatry Research · 2009 · 76 citations

Social Sciences, Psychiatry, Psychology +15