Online social media provides a channel for monitoring people's social behaviors from which
to infer and detect their mental distresses. During the COVID-19 pandemic, online social …

Suicide is a major global public health concern, and the application of artificial intelligence
(AI) methods, such as natural language processing (NLP), machine learning (ML), and deep …

Suicidal ideation (SI), as a psychiatric emergency, requires immediate assistance and
intervention. Most people with SI do not actively seek help from mental health professionals …

Most current affect scales and sentiment analysis on written text focus on quantifying
valence/sentiment, the primary dimension of emotion. Distinguishing broader, more complex …

Depression is a common type of mental illness that can impair performance and lead to
suicide ideation or attempts. Traditional techniques used by mental health experts can assist …

Depression is the most incapacitating disease worldwide, and it has an alarming
comorbidity rate with anxiety. The use of social networks to expose personal difficulties has …

Background: Assessing patients' suicide risk is challenging, especially among those who
deny suicidal ideation. Primary care providers have poor agreement in screening suicide …

Human needs consist of five levels, which are: physiological needs, safety needs, love
needs, esteem needs and self-actualization. All these needs lead to human behavior. If the …

With the advent of the digital society, the amount of information we face will increase
exponentially, which will challenge our level of educational knowledge, so we begin to pay …

In this paper, we study language used by suicidal users on Reddit social media platform. To
do that, we firstly collect a large-scale dataset of Reddit posts and annotate it with highly …