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Anxiety, Depression and Academic Achievement Among Portuguese Adolescents: the Moderation Effect of Negative Life Events

Year: 2015

Type: article

Abstract: Adolescence is a period characterized by physiological and psychosocial changes.When these transformations are not well integrated by the adolescent, the development of psychopathology can occur, namely depression and anxiety disorders.These conditions have consequences in interpersonal and academic life areas of teens.Social withdrawal, irritability, sleeping problems and attention difficulties are associated with low academic achievement ([1], [2]).The experience of negative life events (NLE) by adolescents can also modify their normal trajectory.The aims of this study were to examine: i) the association between sociodemographic variables with anxiety; ii) the relationships between anxiety, depression and academic achievement; iii) the moderator effect of negative life events in the relationship between anxiety and depression.The sample was composed by 319 adolescents (217 female and 102 male), aged between 13 to 15 years.The assessment protocol used was: Children's Depression Inventory (CDI) [3], Multidimensional Anxiety Scale for Children (MASC) [4], and Daily Hassles Microsystem Scale (DHMS) [5].The results showed that girls present more anxiety symptoms than boys.Concerning to age, there was no significant correlation between age and anxiety.Adolescents with separate parents obtained higher levels of somatic symptoms and performance fear.Relating to scholar context, there was no significant relationship between anxiety levels and the experience of reprobation.Concerning academic achievement, we obtained a positive and significant correlation between academic achievement and the harm avoidance factor.Anxiety and NLE were predictors of depressive symptoms in adolescence and a moderation effect was obtained of NLE in the relationship between anxiety (separation anxiety and harm avoidance) and depression.One of the main contributions of this research relates to the clarification of the impact of NLE and anxiety as risk factors for the development of depression.These results can have important implications for depression prevention programs and for the promotion of school success.

Source: Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)

Authors: TIMOTIO FURTADO DA CRUZ, Ana Paula Matos, C. Marques

Language: English

Topic: Child and Adolescent Psychosocial and Emotional Development

Subfield: Clinical Psychology

Field: Psychology

Domain: Social Sciences

SDG: Good health and well-being

Open Access status: green

Funders: Fundação para a Ciência e a Tecnologia, European Regional Development Fund

Awards: G1578237752, "Prevenção da depressão em adolescentes Portugueses: estudo da eficácia de uma intervenção com adolescentes e pais"

OpenAlex ID: W656699189