Ashley's mother is concerned as ashley has become increasingly reclusive and prefers not to interact with anyone. she rarely shows any expression or emotion and remains cheerless all the time. her mother is alarmed when she expresses a desire to live alone for the rest of her life.
ashley is most likely to be diagnosed with personality disorder.

a. paranoid
b. antisocial
c. borderline
d. schizoid

C. borderline  

Explanation:

Borderline personality disorder: In abnormal psychology, the term borderline personality disorder is also referred to as BPD, and is defined as a mental illness or condition which is distinguished as an individual having or facing difficulty while regulating emotion.

An individual experiencing BPD feels intense emotion for long-period and finds it difficult to get back to a normal state of emotion after encountering an emotional event.

Symptoms of BPD:

1. Extreme emotional swings.

2. Unstable relationships.

3. Fear of abandonment.

In the question above, Ashley is most likely to be diagnosed with a borderline personality disorder.

answer; ///it examines the interaction between genetics and culture in shaping human biology;