Psychological Abnormality and Depression: Approaches and Prevalence
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This article discusses the definition of psychological abnormality and depression, the biological and humanistic approaches to depression, and the prevalence of psychological disorders across different cultures, genders, and socioeconomic statuses.
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Running head: PSYCHOLOGICAL ABNORMALITY PSYCHOLOGICAL ABNORMALITY Name of the Student: Name of the University: Author note:
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1PSYCHOLOGICAL ABNORMALITY Task 1 ‘Abnormal psychology’ comprises characteristics which are considered ‘atypical’ to the normative standards of society (Levineet al.2018). According to Rosenhan and Seligman (1989), an individual possesses abnormal psychological characteristics if they are incapable of performingdailyessentialactivities.Suchabnormalityischaracterizedbyanindividual displaying unconventionality, unpredictability and irrationality in his or her actions, engagement in behaviors which violate social expectations along with being maladaptive to others as well as self and whose presence generally causes uneasiness to others (Murphy 2017). This definition is largely subjective since not all unconventional behaviors may be abnormal but rather, helpful, empowering and positive for the individual. A person engaging obsessively compulsively in self grooming practices, may feel positive in the performance of such activities. Individuals engage in a variety of unconventional and self-threatening activities which are not necessarily abnormal such as adventure sports or alcohol consumption (Goetteet al.2017). In accordance to Jahoda (1958), an individual can be considered to be abnormal if he or she displays deviation from standards of ideal mental health. Such a definition encompasses ideal mental health as one where an individual perceives one’s personality positively, engages in optimistic social relationships, exhibits independent and autonomous decision-making and displays the ability of future self improvement (Marková and Jesuino 2018). Such a definition is highly subjective to a large extent since it is impossible for an individual to possess all these characteristics, and despite lacking in some these abilities, may still be healthy and functional in his or her present environment. Racial and cultural subjectivity may be present since such definitions may largely
2PSYCHOLOGICAL ABNORMALITY be formulated by white, upper class individuals and hence, may be inconsiderate of the psychological uniqueness in women or culturally and racially diverse populations (Pelling 2017). Concepts of abnormality are widely dependent on cultural backgrounds and the societal perceptions of the community resided by an individual (Wonget al.2016). For example, certain groups belonging to tribal or aboriginal populations and across societies of Southern and South Eastern Asia, idol worship and treating or serving a deity as a separate spiritual entity through offerings or sacrifices is widely prevalent but may be considered abnormal in Western societies or populations adhering to atheism or with an absence of idol worship (Sueet al.2015). Likewise, various societies remain in possession of ‘entomophagy’- a practice of consuming insects as a staple dietary food. Such a prevalent and popular dietary practice may be considered highly abnormal and even unethical across populations not engaging in such behaviors or where insects are viewed with disgust (Butcher, Mineka and Hooley 2017). Asobservedfromtheabovedefinitionstheperceptionofabnormalityislargely dependent on normative standards of personal autonomy and independence. According to common societal standards, an individual who is capable of performing daily activities with independence, autonomy and efficiency is considered to be normal (Bartels and Peters 2017). Hence, individuals who display a deviation in the form of a dependency may be considered as abnormal, as observed in the definitions of functional ability formulated by Rosenhand and Seligman (1989) (Kringet al.2017). Hence, such judgments about abnormality can be largely observed in classification of disorders such as ‘separation anxiety’ or ‘dependant personality disorder’ where an individual’s preference to cling to others or inability to conduct independent decision-making is considered as an abnormality and a ‘psychological disorder’ (Beckeret al. 2016). Similarly, disorders characterized by uniqueness of an individual’s cognitive processes,
3PSYCHOLOGICAL ABNORMALITY such as ‘autism’ is largely considered abnormal due to the individual not adhering to established standards of independent function, intelligence and cognition (Hawkset al.2019). Task 2 Depression is a debilitating psychological disorder characterized by persistent feelings of pessimism, hopelessness, melancholy and a loss of interest towards performance of activities which were once desirable to an individual (Drapeauet al.2017). The mechanisms of depression acquisition have undergone explanation using various approaches, of which, the humanistic and biologicalapproaches comprise as prevalent ones. The biologicalapproach to depression attempts to explain the underlying causative mechanism of depression using a pathological perspective associated with a deviation from general homeostatic mechanisms outlined my neurotransmission(BeckandBredemeier2016).Hence,inaccordancetothebiological approach, depression is a caused due to disturbances in the functioning of neurotransmitters such as serotonin and dopamine and abnormalities in corticosteroid release resulting in inhibition of the hypothalamus-pituatary axis and the dopamine system coupled with the hindrances to the limbic system – the emotion-regulation center of the brain (Brownet al.2016). The biological approach also views depression as a causative effect due to genetic predisposition (Cown and Browning 2015). In contrast, the humanistic approach to depression, attempts to view an individual holistically, who is capable of achieving optimum potential and self actualization and hence, he or she may be depressed due to inabilities to cope with existing situations and circumstances of their life. Hence, an individual may be sad, depressed and lose an interest over their lives due to recent traumatic or challenging life situations which pose to be a barrier against their abilities to exhibit their highest potential (Park and Kim 2018).
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4PSYCHOLOGICAL ABNORMALITY Upon comparison, it can be observed that the humanistic and biological approaches to depression encompass contrasting views concerning the underlying causative mechanisms of the same (Ghaemi 2015). The biological approach to depression adopts a pathology-oriented view wherein a person is deemed to suffer from the disease due to disturbances in underlying biological mechanisms. In contrast, the humanistic approach to depression, adopts a holistic, person-centered view of depression wherein an individual may be depressed due to his or her inabilities to react optimally towards existing life’s demands and challenges (Feltham 2016). In addition to disease approaches, contrasts can also be observed in the ways in which an individual is described by both these approaches. The biological approach views an individual as a sum of intrinsic biological mechanisms and actions and hence, disturbances in the same result in diseases such as depression (Watson and Pos 2017). In contrast, the humanistic approach views an individual holistically beyond merely as a biologically active entity and as a sum of external characteristics such as hobbies, perceptions, hopes, goals and dreams for the future. While the biological approach may define depression as a mental condition beyond an individual’s control, the humanistic approach may view an individual as a being who has the ability to exercise considerable autonomy and control over a situation and hence, has the potential to overcome depression (Lee. Wimmers and Fung 2016). In contrast, the humanistic and biological approaches to depression differ in their aspects of treatmentprinciplesand careprovision totheindividual.Thebiologicalapproachto depression adopts a medical model of treatment wherein the individual can be cured by regulating the underlying distorted biological mechanisms. Treatment exerted by the biological approach may encompass pharmacological and medicinal interventions (Gaufberg and Hodges 2016). In contrast the humanistic approach to depression adopts a recovery model of treatment
5PSYCHOLOGICAL ABNORMALITY by considering the individual as a holistic being with hopes, dreams and desires. Treatments in the recovery approach will aim to enhance an individual’s concept of self and promote encouragement, empowerment and optimism through goal formulation, mindfulness tactics, resilience improvement and acquisition of coping strategies (White 2018). However, despite the differences, the biological and humanistic theory do possess certain similarities, observed extensively in the form of traits. According to the biological theory, an individual’s personality is dependent on traits of extroversion/introversion, neuroticism/stability and psychoticism/socialization. Comparing with humanistic theory, similarities can be found in termsofrecognizingtheindividualasonewhopreferssocialinteractionorisolation (extroversion/introversion),areeitheranxiousorremaincalmunderchallenges (neuroticism/stability)andareeitheregoisticoraltruistic(psychoticism/socialization). Characteristics of both these theories can be found in phobias, where it is observed that an individual prefers isolation and social networking, exhibits anxiety and can display hostile behaviors as response to undesirable stimulus (Ghaemi, 2015). Task 3 According to the statistical data reported by the House of Commons in the ‘Mental Health Statistic for England’ (Baker 2018): Culture: Mental health and psychological disorders are prevalent across 23% of Blacks who are British, 18% of Asians and Asians who are British, 17% of Whites who are British, 14% of White belonging to other ethnicities and 20% of individuals belonging to mixed cultural and ethnic groups.
6PSYCHOLOGICAL ABNORMALITY Gender: Mental health and psychological disorders were found to be prevalent across 23% of women and 15% of men. Socioeconomic Status: Mental health and psychological disorders are found to be prevalent across 29% unemployed individuals, 33% individuals who are economically inactive, 16% part time employed individuals and 14% of individuals who are employed full time. Theprevalenceofspecificpsychologicaldisordersinaccordancetothisreport,include generalized anxiety disorders (5.9%), depressive episodes (3.3%), phobias (2.4%), obsessive compulsive disorders (1.3%), panic disorders (0.6%) and alternative, unspecified psychological disorders (7.8%). Stigmatized gender perceptions where females may be regarded as the ‘weaker’ sex occupied with aspects of physical appearance and males are considered to be the ‘stronger’ sex in possession of ‘masculine’ emotions of aggressiveness can result in diseases such as histrionic disorders and eating disorders being stereotyped as feminine and disorders such as antisocial personality disorders being stereotyped as ‘masculine’ psychological disorder (Dhejneet al. 2016). Such gender oriented stereotypes may result in discrepancies in the true reporting where males may under report or avoid reporting their mental health issues due to the common perception that a prevalence of psychological diseases in males signifies weakness or lack of ‘masculinity’ (Clementet al.2015). The socioeconomic status of individuals further influences the incidence and report of psychological disorders (Stanwellet al.2008). Individuals belonging to economically underprivileged groups may exhibit increased susceptibility to mental health disorders due to their lack of accessibility to preventive resulting in negative mental health outcomes (Bharadwaj, Pai and Suziedelyte 2017). Likewise, such economically deprived groups
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7PSYCHOLOGICAL ABNORMALITY may also display a lack of disease diagnosis and reporting due to lack of sufficient information and awareness concerning psychological disorders and treatment services (Lozanoet al.2019). Differencesinreportingandincidencecanbeobservedsignificantlyacrosspopulations belonging to diverse races, ethnicities and cultures. Such differences can be observed in the prevalent stereotyped notion of blacks being more aggressive, violent and antisocial as compared to whites resulting in greater disease reporting and diagnosis in the former as compared to the latter. Such stereotypical generalizations can vastly influence the diagnosis of psychological disorders (Skapinakiset al.2006). This is a common criticism underlying the assessments and diagnosis made by the Diagnostic and Statistical Manual of Mental Disorders – Edition 5 (DSM 5). DSM 5 has been criticized extensively to associate normal behaviors as pathological and often fails to evaluate the biological and genetic mechanisms underlying psychological disorders (Chmielewskiet al.2015). Healthy behaviors such as positive self-esteem, optimism, ambition and adequate recognition of one’s needs and preferences, when observed in increased levels are diagnosed in DSM 5 as narcissistic or histrionic personality disorders. Coupled with the stigmatized perception that women are generally more preoccupied with physical appearance and attention-seeking, such disorders are stereotyped to be widely common on females (Wakefield 2016). Healthy behaviors of assertiveness and leadership, if observed in greater levels are diagnosed by the DSM 5 as antisocial and violent personality disorder. Coupled with the stereotype that Blacks are violent and aggressive, an Afro-Caribbean subjected to responsibilities of family bread earning against difficult or underprivileged socioeconomic situations may be stigmatized as being dangerous and antisocial (Artigas-Pallarés and Paula-Pérez 2015).
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