Mental Health and Disorders

Pedagophobia is the fear of teachers. The prefix 'pedago-' comes from Greek 'paidagogos' meaning teacher or educator. This phobia can develop from negative school experiences, strict disciplinary encounters, or general anxiety about authority figures in educational settings.

Astraphobia is the fear of thunder and lightning. The prefix 'astrape' means lightning in Greek, though the condition encompasses both thunder and lightning storms. People with this phobia may experience panic during storms and take extreme precautions like hiding in windowless rooms.

Acrophobia is the fear of heights. The prefix 'acro-' means high or uppermost, as in 'acropolis' (upper city) or 'acrobat' (one who performs at heights). This common phobia can cause dizziness, anxiety, and avoidance of high places like tall buildings, bridges, or elevators.

Confined spaces is the correct answer. Claustrophobia comes from the Latin 'claustrum' (enclosed space) and 'phobos' (fear). It is the specific fear of enclosed or confined spaces, such as small rooms, elevators, or crowded areas. Darkness, escalators, and elevators specifically are subjects of different phobias (nyctophobia, escalaphobia, and elevatophobia respectively, though elevators can trigger claustrophobia).

Pica is an eating disorder characterized by persistent cravings and consumption of non-food items such as chalk, paint chips, glue, soil, or starch. It is distinct from other eating disorders which involve food items. Prader-Willi Syndrome involves insatiable appetite for food, while Bulimia and Binge Eating involve excessive food consumption, not non-food items.

Prader-Willi Syndrome is a genetic disorder characterized by an insatiable appetite (hyperphagia) that leads to obesity if not controlled. Individuals with this condition may steal food or eat inappropriate items including pet food and spoiled food due to their intense hunger. Night Eating Syndrome, Bigorexia, and Body Dysmorphic Disorder do not involve this specific pattern of insatiable appetite and food-seeking behavior.

Orthorexia Nervosa is an eating disorder characterized by an obsessive fixation with eating only 'pure' and 'healthy' foods. Individuals with this condition become increasingly restrictive about what they eat, often eliminating entire food groups they deem impure. This is distinct from Prader-Willi (excessive appetite), Anorexia (calorie restriction), and Pica (non-food items).

Bigorexia (Muscle Dysmorphia) is considered opposite to Anorexia because it involves an obsessive desire to become more muscular and a distorted body image where individuals perceive themselves as small or weak despite being muscular. Anorexia involves the fear of becoming fat and desire to be thin, while Bigorexia involves the fear of being too small and desire to be muscular.

Sleep Eating Disorder (Sleep-Related Eating Disorder) is characterized by recurrent episodes of sleepwalking during which individuals binge on large quantities of food. These episodes occur during sleep and the person often has no memory of the event. It is distinct from Night Eating Syndrome (conscious eating at night), Orthorexia, and Body Dysmorphic Disorder.

Anorexia Nervosa is an eating disorder characterized by an intense fear of gaining weight and a distorted body image where individuals perceive themselves as overweight even when they are underweight. This fear drives severe food restriction and excessive exercise. Bigorexia involves fear of being too small, while Bulimia and Compulsive Overeating do not primarily involve fear of becoming fat but rather loss of control around food.

Bulimia Nervosa is characterized by recurrent binge eating episodes followed by inappropriate compensatory behaviors to prevent weight gain, including self-induced vomiting, laxative abuse, or excessive exercise. The key feature is this binge-purge cycle. Anorexia may involve restriction, Bigorexia involves exercise obsession, and Binge Eating Disorder does not involve compensatory behaviors.

Compulsive overeating is characterized by a continuous, addictive pattern of excessive food consumption where a person feels unable to control their eating. Unlike binge eating disorder which involves discrete episodes, compulsive overeating refers to an ongoing loss of control around food. Body dysmorphic disorder involves body image distortion, and orthorexia is an unhealthy obsession with healthy eating rather than addiction.

Binge Eating Disorder (BED) is characterized by recurrent episodes of eating unusually large amounts of food in a discrete time period with a marked sense of loss of control. The key word is 'episodes' - BED occurs in binge episodes, not continuous grazing. Prader-Willi syndrome includes hyperphagia but is a genetic condition with intellectual disability. Night eating syndrome involves nocturnal eating patterns.

Children of alcoholics face increased risks of social and psychological dysfunction, including emotional regulation difficulties, relationship problems, and higher susceptibility to substance use disorders. However, not all children develop problems (A is false), many do not develop drinking issues (C is wrong), and they often cannot be identified by appearance alone (D is wrong).