General mental ability

General mental ability (GMA) tests are one of the most valid construct-based predictors of job performance and training success.

Thousands of validity studies and many meta-analyses have shown that they are excellent predictors of different organizational criteria, such as supervisory ratings, work sample tests, job knowledge acquisition, grades, production records, instructor ratings, promotions, sales, and wages, and that the correlation between GMA and performance appears to be similar across jobs that differ considerably in content (Schmidt and Hunter, 1998; Murphy, 2002; Ones et al., 2012; Schmitt, 2014; Salgado, 2017a; Berges et al., 2018; Rodríguez and López-Basterra, 2018).

Influences of mental ability

The influence of general mental ability, self-esteem and family socioeconomic status on leadership role occupancy and leader advancement as well as the moderating role of gender in these relationships.

The influence of general mental ability on the two leadership variables was not significant for either males or females, but the difference in its effect on the initial status of supervisory scope for males and females was significant. These results suggest that self-esteem plays an important role in leadership role occupancy and leader advancement and that the influence of family socioeconomic status on leader advancement is contingent on gender.

Let’s talk about the General mental ability in children

General mental ability in School Children has been a concern for researchers for a long time now. This is mainly because of its relationship with academic success in school. If a child has the right mental ability, then he or she can excel in academic subjects like History, Math, Science, Language Arts, and Mathematics.

The main purpose of the present research concerning general mental ability was to determine the various types of non-verbal problem-solving abilities among elementary school children. The test had two types-non-verbal, each having five subtests-parallel reasoning, naming the objects, pattern-building, association-making, and counting.

The number of children’s test will depend on the age of the children and the length of time they have been in school. For example, a sample of children from six months to eight years old and one sample of children from ten to twelve years old are given a test. The number of children who show average scores of about 60 percent and above in both kinds of tests is known as ‘average intelligence’. However, the results do not mean that all of them have the same intelligence level. This means that it is not possible for children to be classified as having average intelligence based on these general mental ability studies alone.

Generally, if a child has good results in these general mental ability tests, he or she will become successful in his or her life. The child will also have many friends who will listen to him or her talk about his or her experiences in school. and his or her school performance. He or she will be seen by many people as a bright and successful child.

Adolecense mental ability

Adolescence is a crucial period for developing and maintaining social and emotional habits important for mental well-being. These include adopting healthy sleep patterns; taking regular exercise; developing coping, problem-solving, and interpersonal skills; and learning to manage emotions. Supportive environments in the family, at school and in the wider community are also important. An estimated 10-20% of adolescents globally experience mental health conditions, yet these remain underdiagnosed and undertreated(1).

Some adolescents are at greater risk of mental health conditions due to their living conditions, stigma, discrimination or exclusion, or lack of access to quality support and services. These include adolescents living in humanitarian and fragile settings; adolescents with chronic illness, autism spectrum disorder, an intellectual disability or other neurological condition; pregnant adolescents, adolescent parents, or those in early and/or forced marriages; orphans; and adolescents from minority ethnic or sexual backgrounds or other discriminated groups.

Emotional disorders

Emotional disorders commonly emerge during adolescence. In addition to depression or anxiety, adolescents with emotional disorders can also experience excessive irritability, frustration or anger.

Suicide and self-harm

An estimated 62 000 adolescents died in 2016 as a result of self-harm. Suicide is the third leading cause of death in older adolescents (15-19 years). Nearly 90% of the world’s adolescents live in low-or middle-income countries and more than 90% of adolescent suicides are among adolescents living in those countries. Risk factors for suicide are multifaceted, including harmful use of alcohol, abuse in childhood, stigma against help-seeking, barriers to accessing care and access to means. Communication through digital media about suicidal behaviour is an emerging concern for this age group.

Risk-taking behaviour

Many risk-taking behaviours for health, such as substance use or sexual risk taking, start during adolescence.

Risk-taking behaviours can be both an unhelpful strategy to cope with poor mental health and can severely impact an adolescent’s mental and physical well-being.Worldwide, the prevalence of heavy episodic drinking among adolescents aged 15­-19 years was 13.6% in 2016, with males most at risk


The aims of this study were to identify and evaluate the types of mental health self-care support used by, and available to, CYP and their parents, and to establish how such support interfaces with statutory and non-statutory service provision. Through two inter-related systematic reviews, a mapping exercise and a case study, we are confident that we have achieved these aims. Moreover, in doing so, we have developed a model of self-care support that can help policy-makers and practitioners make decisions about the organisation and delivery of mental health self-care support for CYP and their families, and help researchers identify gaps in the knowledge base that might be resolved with future research in this area.