Feeding and eating disorders are characterized by eating behavior that results in health and/or psychosocial problems. This chapter includes two cases of diagnosed eating disorders—anorexia nervosa and bulimia nervosa. Anorexia nervosa is characterized by restrictive eating that leads to dangerously low body weight and disturbances in self-perceived shape or weight. Bulimia nervosa is a disorder that includes episodes of binge eating and compensatory behaviors (e.g., purging, exercising). Questions for consideration follow each case.

The misuse and abuse of substances such as alcohol and drugs put people at risk for short-term and long-term harm. This chapter highlights the cases of four individuals and one family who have diagnosed substance-related disorders such as alcoholism or opioid addition. Questions for consideration follow each case.

Bipolar disorder is a mental disorder that causes unusual shifts in mood, energy, concentration, and the ability to perform daily tasks. This chapter contains three cases of bipolar disorder in adults. These cases illuminate how the same disorder manifests in different people with different backgrounds, including an African American woman, a Caucasian man, and a young Caucasian woman. Discussions of intersectionality, substance use/abuse, and questions for consideration are also included.

The elimination disorders in this chapter involve the inappropriate elimination of urine or feces and are the result of trauma in a midlife female and an adolescent male. This group of disorders includes enuresis, the repeated voiding of urine into inappropriate places, and encopresis, the repeated passage of feces into inappropriate places. Questions for consideration follow the case conceptualizations.

Schizophrenia is a chronic, severe mental disorder that affects the way a person thinks, acts, expresses emotions, perceives reality, and relates to others. While uncommon as compared to other mental disorders, it is often the most chronic and disabling. This chapter contains three cases of schizophrenia spectrum disorder and other psychotic disorders, including delusional disorder of two types. These cases highlight disorders that cause various degrees of distress and dysfunction in three adult males. Questions for consideration are included.

Disruptive, impulse-control, and conduct disorders include conditions involving problems in the self-control of emotions and behaviors. Unlike other cases in this book, the two cases highlighted in this chapter are unique in that these problems are manifested in behaviors that violate the rights of others such as aggression, and/or that bring the client into significant conflict with societal norms or law enforcement. Questions for consideration follow each case.

For a sexual problem to be considered a sexual dysfunction, the symptoms must be present for at least 6 months, cause significant distress, and cannot be caused exclusively by a nonsexual mental disorder (e.g., substance use, depression), significant relationship distress, medical illness, or medication. The three cases in this chapter represent various sexual dysfunctions, such as female sexual interest/arousal disorder and erectile dysfunction disorder, and their respective treatment. Questions for consideration follow each case.

A paraphilic disorder exists when recurrent, intense sexually arousing fantasies, urges, or behaviors cause distress and/or impairment to the individual. In some individuals with paraphilic disorder, their sexual satisfaction has entailed personal harm or the risk of harm to others. The cases in this chapter represent studies of sexual sadism and voyeuristic disorder and how each of the men diagnosed with these conditions respond to court-appointed therapy. Questions for consideration follow each case.

While the occasional experience of anxiety is a typical part of life, people with anxiety disorders often have intense and persistent worry and fear about everyday situations. This chapter contains three cases of anxiety disorders in two adult males and one adolescent female. Generalized anxiety disorder is highlighted in this chapter as well as the less common, selective mutism diagnosis. While the clients in these cases have symptoms that lead to a DSM-5 (Diagnostic and Statistical Manual of Mental Disorders: Fifth Edition) diagnosis in the same category, these cases highlight how cultural factors and family of origins issues may exacerbate anxiety-related symptoms. Questions for consideration are also included.

Race, ethnicity, and culture influence client identity and life circumstances. Other factors, such as gender and gender identity, sexual orientation, age, socioeconomic status, religion, and ability may also play into the context of a client’s mental health or personal issues. The four cases in this chapter feature cultural aspects that have a significant role in the treatment and conceptualization by their clinicians. Culturally competent clinicians practice cultural humility and understand that clients’ backgrounds influence the ways in which they view the world and that the clinician’s role must change to accommodate these perspectives.